设备施工方案（英文版） - 图文

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

陕西有色天宏瑞科硅材料有限责任公司

Shaanxi Nonferrous Tianhong REC Silicon Materials Co., Ltd

电子及光伏新材料产业化项目Silane硅烷区机电安装工程

M&E Installation for Silane Areas of Electrical and Photovoltaic Industrialized Project

设备安装方案

Equipment Installation Scheme

编制/ Prepared by：___________

审核/ Checked by：___________

批准/ Approved by：__________

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

2016年6月26日

June 26, 2016

1

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

目 录

CONTENT

一、工程概况 .................................................................................................................. 3 SECTION I. PROJECT OVERVIEW ......................................................................................... 3 二、编制依据 .................................................................................................................. 4 SECTION II. DESCRIPTION BASIS......................................................................................... 4 三、施工方案 .................................................................................................................. 5 SECTION III. PRODUCTION SCHEME ................................................................................... 5 3.1设备安装前应具备的条件 .............................................................................................. 5 3.1. CONDITIONS PRIOR TO THE INSTALLATION WORKS ............................................................ 5 3.2施工要点 .......................................................................................................................... 8 3.2. CONSTRUCTION FOCUS ...................................................................................................... 8 3.3静设备施工要点 .............................................................................................................. 9 3.3. STATIC EQUIPMENT CONSTRUCTION PROCEDURES ............................................................ 9 3.4动设备施工要点 ............................................................................................................ 16 3.4. KEY POINTS OF CONSTRUCTION OF MOTIVATE EQUIPMENT .............................................. 16 四、施工进度计划表 ..................................................................................................... 29 SECTION IV.CONSTRUCTION SCHEDULE ........................................................................... 29 五、质量保证措施 ......................................................................................................... 29 SECTION V. QUALITY ASSURANCE MEASURES .................................................................. 29 5.1质量目标 ........................................................................................................................ 29 5.1. QUALITY TARGET ............................................................................................................ 29 5.2质量检查点设置 ............................................................................................................ 31 5.2.QUALITY INSPECTION POINT ............................................................................................ 31 六、安全保证措施- ........................................................................................................ 44 6.1吊装安全注意事项 ........................................................................................................ 44 6.1. HOIST SAFETY REQUIREMENT .......................................................................................... 44 6.2起重机司机和指挥人员 ................................................................................................ 46 6.2. CRANE OPERATOR AND COMMANDING PERSON ............................................................... 46 6.3施工用电安全技术措施 ................................................................................................ 48 6.3. SITE POWER ACCESS SAFETY MEASURES .......................................................................... 48 6.4试运行安全技术措施 .................................................................................................... 49 6.4. TESTING RUN SAFETY MEASURES ................................................................................... 49 七、主要机械设备供应计划 .......................................................................................... 50 SECTION VII. MAIN EQUIPMENT SUPPLY PLAN ................................................................. 50

2

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

一、工程概况

Section I. Project Overview

陕西有色天宏瑞科硅材料有限责任公司电子及光伏新材料产业化项目Silane区机电安装工程施工工程位于陕西省榆林市榆佳工业园区。

Silane area M & E installation project sites at Yujia industrial Park of Yulin city for Shaanxi NonferrousTianhong REC Silicon Materials industrialization Co., Ltd

硅烷区设备安装种类多，其中包括泵类104台，整体容器类198台，整体塔器10台，换热器类97台，压缩机类5台，反应器类8台，储气罐4台，加热炉6台，鼓风机6台，离心机4台，过滤器，加热器类6台，风机4台，搅拌器4套等成套设备。设备结构平台等。分为冷氢化单元、冶金硅卸载站、金属氯化物处理单元、氯硅烷储罐区、精馏单元、硅烷冷冻水单元、热油炉单元、STG储罐区、STG储罐区冷冻机单元、雨淋阀室。硅烷充装站、硅烷压缩机及配电间。

在本项目所要求的工期内完成安装施工工作所需测量，施工，检测，管理、单机调试和配合无负荷联动试车、有负荷联动试车、调试工作等全过程的工作。

Equipment installation works for silane areas vary, including 104 units, the overall container class 198 units, the overall tower 10 units, heat exchangers are 97 units, compressor 5 units, 8 reactors, 4 storage tanks, 6 heating furnaces, 6 blowers, 4 centrifuges, filter, 6 heaters, 4 fans, stirrer 4 sets of complete sets of equipment. The equipment structure of the platform, in this project the required time to complete the installation of the construction work required measurement, construction, detection and management, the stand-alone debugging and with no load test, load linkage commissioning, commissioning the whole process.

建设单位：陕西有色天宏瑞科硅材料有限责任公司

Client: Shaanxi Nonferrous Tianhong REC Silicon Materials Co., Ltd. 设计单位：福陆（中国）工程建设有限公司 Designer: Fluor ( China) Engineering Co., Ltd. 监理单位：陕西省工程监理有限责任公司 Consultant: Shaanxi Engineering Consultant Co., Ltd 施工单位：陕西建工安装集团有限公司 Contractor: SCEGC Installation Group Co., Ltd.

3

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

二、编制依据

Section II. Description Basis

1、建筑工程施工质量验收统一标准GB50300-2013

1. Unified standard for construction quality acceptance of building engineering GB50300-2013

2、工业安装工程施工质量验收统一标准 GB50252-2010

2.Industrial installation engineering construction quality acceptance unified standard GB50252-2010

3、石油化工工程施工及验收统一标准SH3508-2011

3.Petrochemical engineering construction and acceptance of unified standard SH3508-2011

4、立式圆筒形钢制焊接储罐施工及验收规范 GB50128-2014

4. Specification for construction and acceptance of vertical cylindrical steel welded storage tanks GB50128-2014

5、机械设备安装工程施工及验收通用规范GB50231-2009

5. General specification for construction and acceptance of mechanical equipment installation engineering GB50231-2009

6、石油化工机器设备安装工程施工及验收通用规范 SHT3538-2005

6. General specification for construction and acceptance of installation engineering of petrochemical machinery and equipment SHT3538-2005

7、压缩机、风机、泵安装工程施工及验收规范GB50275-2010

7.Compressor, fan, pump installation engineering construction and acceptance specifications GB50275-2010

8、起重设备安装工程施工及验收规范 GB50278-2010

8.Lifting equipment installation engineering construction and acceptance specifications GB50278-2010

9、石油化工静设备安装工程施工质量验收规范 GB50461-2008

9.Petrochemical static equipment installation engineering construction quality acceptance specification GB50461-2008

4

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

三、施工方案

Section III. Production Scheme

硅烷区中化工设备多、工艺复杂，安装技术操作要求较高。各工艺单元联系密切、设备材质种类多、清洗要求高、吊装难度大。涉及到种反应器、塔器、换热器、机泵等众多化工设备，安装精度要求高；部分设备规格尺寸不大，可以整体到货。对于体积较大，在不影响吊装的前提下，尽量完成劳动保护的安装、防腐、绝热及附属管线安装。部分设备规格尺寸不大，可以整体到货。对于体积较大，在不影响吊装的前提下，尽量完成劳动保护的安装、防腐、绝热及附属管线安装。

Installation dimension relates to the requirements of many kinds of silane District chemical equipment, complex process, and the installation operation requirements higher. The process units are close contact with each other, the equipment material, and cleaning, hoisting difficulty. In response, towers, heat exchangers, pumps and many other chemical equipment installation accuracy requirements; part of the equipment is small, can the overall arrival. For larger, in does not affect the hoisting of the premise, as far as possible to complete the work protection installation, anti-corrosion, insulation and subsidiary pipeline installation. Part of the equipment size is not big, can the overall arrival. The volume is large, without affecting the lifting the premise, as far as possible to complete the labor protection, anti-corrosion, insulation and subsidiary pipeline installation.

有些大型超限（超高、超重）设备需单独编制专项施工方案。

Some large scale (super high, overweight) equipment requires preparing special construction program. 3.1设备安装前应具备的条件

3.1. Conditions prior to the installation works

3.1.1设备验收必须具备下述技术文件：

3.1.1. Related document and specification for equipment acceptance 3.1.1 Equipment acceptance must have the following technical documents: (1)设备出厂合格证、说明书；

(1).Equipment factory certificate, specification; (2)质量证明书； (2).Certificate of quality;

5

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

(3)需要热处理的设备，要检查设备内外垫板、固定件的位置、数量、规格是否符合设计文件的规定。

(3).The need for heat treatment equipment, to check the equipment inside and outside the plate, fixed position, quantity, specifications are in line with the provisions of the design documents.

3.1.2设备按以下内容进行检查： 3.1.2. Equipment Inspection methods (1)箱号、箱数及包装情况； (2)设备名称、规格、型号、特性；

(3)设备的外形尺寸和管口方位应符合设计文件要求；

(3).Equipment size and nozzle orientation should meet the requirements of design documents;

(4)设备表面不得有变形和超过规范允许的划痕、锈蚀；

(4) .The surface of the equipment shall not be deformed and exceed the allowable marks, corrosion;

(5)设备内件及附件的规格、尺寸、数量应符合图纸要求；

(5) Specifications, dimensions and quantities of equipment and accessories shall conform to the requirements of the drawing;

(6)设备存放时，应合理支垫、敞口部位应加盖临时盲板。

(6). when the equipment is stored, should be reasonable support pad, open mouth parts should be stamped with a temporary blind plate.

3.1.3基础验收

3.1.3. Foundation acceptance

(1)设备安装前必须办理基础移交手续，土建专业应向安装专业提交基础交接证书及测量记录，并应在基础上明显地画出标高基准线及基础纵横中心线，在相应建、构筑物上应标有坐标轴线。交付安装的设备基础其强度必须达到设计要求，周围土方应回填、夯实、整平，地脚螺栓的螺纹部分应无损坏及锈蚀。

(1) before installing the equipment, you must apply the basis of transfer procedures, the civil engineering should be submitted to professional installation based handover certificate and measurement record, and should be based on clearly draw elevation datum line and

6

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

vertical and horizontal center line, in the corresponding construction, building material shall be marked with the coordinate axis.

(2)对基础进行外观检查，不得有裂纹、蜂窝、空洞、露筋缺陷。按土建施工图检查重要设备的基础沉降观测点，应符合设计要求。

(2).Visual inspection should be no cracks, honeycomb, voids, and reinforced defects. According to the construction plan of the important equipment to check the foundation settlement observation points, should meet the design requirements.

(3)按土建交接记录及设备制造图和设备布置图对基础的尺寸及位置进行复测检查。允许偏差应符合下表要求。

(3).On the basis of the inspection, the civil engineering transfer records and equipment manufacturing drawings and equipment layout drawings, the base size and position shall be re tested.

(4)对查出的问题，应以书面形式报告给业主单位主管工程师，由其研究确定处理意见，施工单位不得擅自处理。

(4).To identify the problem, should be reported in writing to the owner of the unit in charge of the engineer, to determine the treatment of their views, the construction unit shall not be handled without authorization.

基础尺寸及位置的允许偏差

Allowable deviation for base dimension location

项次SN 1 偏差名称 Deviation items 基础坐标位置（纵、横轴线） Base coordinate location ( L and A direction ) 基础各不同平面的标高 Elevation of different level 基础上平面外形尺寸Based on the plane shape size 凸台上平面外形尺寸Plane dimension of convex table 凹穴尺寸 / recess dimension 每米/M 允许偏差值Deviation allowable（mm） ±20 2 +0 ～ -20 3 ±30 -20 +20 5 4 基础上平面的水平度（包括地7

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

平上需安装设备的部分） Based on the level of the plane 全长/ total length (including the part of the device to be installed on the ground) 5 坚向偏差： Vertical deviation 每米/ per meter 全高/ total height 10 5 10 6 预埋地脚螺栓 Anchor bolts embedded 标高（顶端） +20 ～ –0 EL ( top) 中心距（在根部和顶部两处测量）center ±2 distance ( survey from bottom and top ) 中心位置 Center 深度 Depth ±10 +20～ –0 7 预留地脚螺栓孔： Reserved holes for anchor bolts 孔壁的铅垂度（全长） Verticality of holes (total +10 length) 标高 Elevation 中心位置 Center position +20～ -0 5 5 5 8 带锚板的预埋活动地脚螺栓 With anchor plate pre buried 水平度（带槽的锚板） bolt activities Leveling ( anchor plate ) 水平度（带螺纹孔的锚板）Leveling ( anchor plate with screw holes) 2 3.2施工要点

3.2. Construction focus

3.2.1设备进入现场的顺序应按吊装顺序进行。

3.2.1.Equipment into the field of the order should be carried out in accordance with the lifting sequence.

3.2.2设备安装前，应首先确定其标高、方位，然后根据基础验收情况按照规范要求准备垫铁，并在设备就位前把垫铁摆放好且找水平。

3.2.2.Equipment, to be installed before, should first determine the elevation, azimuth,

8

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

and then according to the basic acceptance of the situation in accordance with the requirements of the specification to prepare the pad iron, and the equipment in place to put the pad iron placed well and look for the level.

3.2.3立式设备就位后找正采用经纬仪进行测量，其垂直度误差必须控制在有关标准规范的要求之内；卧式设备就位后找正采用水平玻璃管进行测量，其水平度必须控制在有关标准规范的要求之内。

3.2.3.Vertical positioning equipment for the use of theodolite measuring, the verticality error must be controlled within the requirements of relevant standards; horizontal equipment in place to find is the level of glass tubes were measured and the level of degree must be controlled within the requirements of relevant standards.

3.2.4需要吊耳进行吊装的设备其吊耳应在设备制造厂焊完，吊耳的规格、吊耳的位置及方位应符合吊装要求。经过热处理的设备，施工过程中应特别注意保护，严禁电焊二次打火。

3.2.4.Lifting lugs shall be in equipment manufacturing factory by welding if need to. Lug specifications, hanging ear position and orientation should meet the lifting requirement. After heat treatment equipment, in the construction process should pay special attention to the protection of, it is strictly prohibited to welding the two ignition.

3.2.5设备在中交前其内部均应清扫清洁，并作好封孔隐蔽记录。

3.2.5.Equipment should be cleaned and clean, and make the sealing holes hidden records before intermediate inspection. 3.3静设备施工要点

3.3. Static Equipment Construction procedures

3.3.1静止设备安装程序

3.3.1. Static equipment Installation Procedures (1)、安装前的准备：

①、设备安装前按设计图纸或技术文件要求，画定安装基准线及定位基准标记，找出设备垂直或水平找正基准点。对相互间有关连或衔接的设备，还应按关连或衔接的要求确定共同的基准。

②、检查设备的底座螺栓孔相对位置尺寸与实际预埋地脚螺栓位置偏差是否满足安装要求，如有问题要会同有关部门提出处理意见。

9

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

③、设备安装前应对管口方位进行检查，并做好安装标记 （1）换热器冷却器类设备施工程序：

(1). Heat exchanger, cooling equipment installation procedures

设备到货验收 抽芯检查 清洗、干燥

换密封垫 管、壳程试压 基础处理、划线 确定管口方位 吊具准备

吊装前检查

抹面 系统试压 吊装 设备就位 防腐隔热

找正。找平 地脚螺栓二次

中间交接

The equipment site inspection---to check the core -- clean and drying-- changing the sealing pad--Tube shell pressure test --based processing line--- to define the nozzle position--- ready to sling ---Inspection before hoisting--- hoisting-- equipment alignment and leveling--- Anchor bolt second precautions --Pressure test----intermediate handover.

（2）容器类设备施工程序 (2). Vessels installation procedures 设备到货验收 基础处理、划线

确定管口方位 吊具准

找正，找平 备 吊装前检查 吊装 设备就位 基础沉降观测 地脚螺栓二次抹面 中间交接

Equipment site inspection and acceptance---foundation preparation and survey—allocate pipe end position---inspection prior to hoist--- hoist----alignment and leveling---settlement monitor---anchor bolts precaution----intermediate handover.

3.3.2安装方法及技术要求

3.3.2. Installation process and technology

设备找正后的安装偏差

Deviation after alignment

检查项目 Check Point 中心线位置 Center line 标高EL 允许偏差（mm）Allowable deviation 立式 Stand D≤2000 ±5 ±5 D＞2000 ±10 ±5 10

卧式 Seat ±5

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

水平度 Horizontal 垂直度 Verticality 方位 Position —— 轴向L/1000 径向 D/1000 H/1000且≤30 沿底座环圆周测量 Survey along the base circle D≤2000 ，10mm D＞2000 ，15mm —— —— 注：D—设备外径， L—卧式设备两支座间距 H—立式设备两端部测点间距

Note: D - equipment outside diameter, L - horizontal equipment two bearing spacing H - vertical equipment at both ends of the measuring point spacing

（1）设备找正的基准如下

(1) Equipment alignment positive basis is as follows

设备裙座底面标高的调整以基础上的标高基准线为准；设备的位置及方位以基础上的中心划线为准；

Adjustment of the height of the bottom surface of the equipment apron shall be based on the elevation datum line; the position and orientation of the equipment shall be based on the center of the line;

设备的垂直度以设备上的0°、90°、180°、270°母线为准；

The equipment to equipment on the verticality of 0 degrees, 90 degrees, 180 degrees, 270 degrees for bus;

设备找正长度以设备上下封头切线部位之间距离为准；

Equipment to find the right length to the device on the lower end of the head and the distance between the tangent;

找正应从同一平面内互成直角的两个方向进行；采用一平两斜或两平两斜垫铁组进行，垫铁组高度30～60mm。

Alignmentshould be adjusted at the same plane in two directions; the use of a flat two or two flat two oblique cushion iron group, the pad group height 30 ~ 60mm.

各种设备安装允许偏差应符合下表要求。

11

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

设备安装允许偏差

允 许 偏 差（mm） 检查 项目 中心线 位置 标高 水平度 一 般 设 备 立式 D≤2000±5 D＞2000±10 ±5 － 卧式 ±5 ±5 轴向L/1000 径向2D/1000 与机械设备连接的设备 立式 ±3 相对标高±3 － 卧式 ±5 相对标高±3 轴向0.6L/1000 径向D/1000 铅垂度 H/1000但不超过30mm － h/1000 － 沿底座环圆周测量 方位 D≤2000 10 D＞2000 15 － 沿底座环 圆周测量 5 － 注：D：设备外径；L：卧式设备两支座间距离；h：立式设备两端测点间距离。

带有搅拌的设备安装时。吊装时应注意保护搅拌轴表面，以免划伤。使用密封胶时，应将结合面上的油污、水分、铁锈及其他污物清除干净；压装填料密封件时，应将填料圈的切口切成４５度的剖口，相邻两圈的接口，应错开并大于90度。填料圈不宜压的过紧，压盖的压力应沿圆周均匀分布。减速机安装：减速机吊装时应注意保持重心，避免磕碰，有外冷油泵管路时以拆下吊装为宜，因条件限制需将部件拆分组装的，组装后应注意保持原联接精度。

换热设备找平、找正时；设备支架 (支座) 的底面标高， 应以基础的标高基准线为基准;设备的中心线位置及管口方位。应以基础平面座标及中心线为基准 。立式设备的垂直度，应以设备表面上0°.90° “ 或180°、270°” 的母线为基准，卧式设备的水平度， 应以设备两侧的中心线为基准。

换热设备安装允许偏差

检查项目 立式 12

允许偏差（mm） 卧式 陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

标高 中心线位置 垂直度 水平度 ±5 ±5 H/1000 —— ±5 ±5 —— 轴向L/1000;径向2D0/1000 L为卧式设备壳体两端测点间距离；H立式设备壳体两端测点间距离；D0为测点设备的外径。

换热器抽芯检查时，抽芯机械应有足够的抽力和推力，能自动对中，且重心稳

定，运转灵活，安全可靠。抽芯时,应将拆卸下来的零部件做好标记，妥善

保管。

塔类设备内件安装前应清除表面油污、焊渣、铁锈、泥沙、毛刺等杂物。安装

质量和要求必须符合设备技术文件的要求。

塔盘的安装质量 项次 1 检查项目（mm） 塔盘板 300范围内的平面度 受液盘 2 塔盘上 D1≤1600mm 表面水1600mm﹤D1≤4000mm 平度 4000mm﹤D1≤6000mm 6000mm﹤D1≤8000mm 8000mm﹤D1≤10000mm D1﹥10000mm 3 溢流堰 堰高 D1≤3000mm D1﹥30000mm D1≤1500mm 上表面水平度 D1﹥2500mm 4 浮动喷梯形孔底面的水平度 13

允许偏差值（mm） 2 每层最少测量点数量 任意 检验 方法 4 6 9 12 15 17 ±1.5 ±3 3 4.5 6 10 10 10 10 6 10 6 6 4 6 8 水准仪、钢尺、拉线检查 1500mm﹤D≤2500mm 2D1/1000 4 陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

射塔盘 托板、浮动板平面度 5 圆形条 与升气管同心度 形泡罩 齿根到塔盘上表面距离 1 3 ±1.5 4 10 1 注 1：塔盘板包括筛板塔盘、浮阀塔盘、泡罩塔盘、蛇形塔盘等。 2：D1为塔内直径

（2）设备找正合格、垫铁点焊牢固后，灌浆隐蔽，灌浆采用比基础混凝土标号高一级的细石混凝土，灌浆处应洗净并润透，吹净积水；每台设备的灌浆层应一次灌完，并振捣密实；设备外缘的灌浆层抹面应平整美观，并略有向外的坡度，高度应略低于设备底座环上表面。

(2).Once the equipment is adjusted to its proper position, solid iron pad welding,grouting to fix andconcealed.Foundation filling concrete ratio should be higherthan the foundation concrete.Grouting should wash and run thoroughly, blowing the net water; every equipment grouting layer should fill is finished, and the vibration compacting; grouting device on the outer edge of the plastering layer should be smooth and beautiful, and slightly outward slope, height should be slightly lower than that of the equipment base on the ring surface.

（3）所有设备支座地脚螺栓应采用双螺母锁定，其中卧式设备一端的第一个螺母不拧紧，与支座间的间隙为1～3mm，用第二个螺母锁紧。

(3).All support anchor bolts should be double screw locking, which do not tighten the horizontal equipment the first nut, and the clearance between bearing for 1 ~ 3mm, with the second nut locking.

设备找平后，地脚螺栓紧固后，应在地脚螺栓露出的丝扣上涂抹二硫化钼。防止地脚螺栓生锈。

3.3.3设备安装质量控制

3.3.3.Equipment installation quality control

对关键、重要设备的安装应成立质量保证体系，按照质量现任管理标准行使质量管理权，使设备安装各阶段的质量得到控制和保证。坚决做到上道工序不合格不得进入下道工序施工。坚持质量大检查。对查出的质量问题，限期整改。

The key and important equipment installation should be the establishment of quality assurance system, exercise of the right to the quality of the management in accordance with

14

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

the quality of the current management standard, the equipment installed at various stages of quality control and assurance. Determined the procedure unqualified shall not enter the next procedure construction. Adhere to quality inspection. The quality problems found rectification.

3.3.4大型塔器设备安装

3.3.4.Large scale tower equipment installation （1）卸车 (1). Unloading

找到合适的场地，用满足要求的吊车卸车。场地要求车辆出入方便；方便对设备表面检查，尺寸测量，设备必要的清理。便于二次搬运，进行安装。

Find suitable venues to meet the requirements of the crane truck. Venues should be easy accessible, convenient to check the equipment surface, size measurement, equipment necessary cleanup. It should be easy for second time transfer and installation.

（2）塔器分段到货、分段吊装

(2). Arrival of the tower section and the sectional hoist and installation

对于分段到货的塔类设备, 在施工现场应许的情况下，可以按设备组装顺序，根据实际情况，把设备各个分段放到平台各层，检查清理完成后，然后再进行组对吊装，安装各个部件。最后完成设备安装。

For piecewise arrival of tower equipment,under the promise of the construction site, according to the equipment assembly sequence, according to the actual situation, the equipment for each of the segments onto the platform layers, check after cleanup is complete, and then group the hoisting and installation components.

（3）塔器分段到货、整体吊装

(3). Tower equipment approachingseparatelywhile installed as a whole.

对于分段到货，需要现场组装，然后整体吊装的塔类设备。可以在设备到货卸车后，对设备进行检查验收。然后分段组装，在整体组装完成后，把设备的梯子、平台等附件进行安装。最后进行整体吊装就位。

(3). For piecewise arrival, require on-site assembly and integral hoisting of tower equipment. After unloading the delivery of equipment and the equipment for inspection and acceptance, and sub assembly, after the completion of the whole assembly, the equipment of

15

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

the ladder, platform and other accessories installed. Finally, the whole crane installed in place. 3.4动设备施工要点

3.4. Key points of construction of motivate equipment

3.4.1动设备安装程序 3.4.1. Installation Procedures

检查、清点

单体试车 联轴器复位电机与泵对中 联轴器拆卸电机试运转 配管及试压吹扫 设备二次灌浆 预留地脚螺栓孔灌浆 设备二次找正、找平 机组各部分间隙测量，精找正 随机文件

基础质量检查、验收

基础处理 垫铁放置

设备就位及初找正、找平

The equipment site inspection---base inspection and acceptance–iron pad adjust—equipment positioning and alignment--- grouting of anchor bolts--- second alignment--- equipment second alignment and survey----second grouting ---piping pressure test clean---Shaft coupling disassembly motor test run--Coupling reset motor and pump pair—Unit testing.

3.4.2泵安装方法及技术要求

3.4.2. Installation method and technical requirement of pump （1）施工准备

(1) Construction preparation

熟悉图纸，编写施工技术措施，对施工人员进行技术交底。做好施工机具、量具、手段用料及消耗材料的准备工作。

To be Familiar with the drawings, preparation of construction technical measures, the construction personnel technical clarification. Do a good job in the construction machines and

16

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

tools, measuring tools, tools and materials and material consumption of the preparatory work.

（2）设备到货验收

(2).Site acceptance of equipment

泵到货后，由物资供应部门组织业主、承包方、监理及其他有关人员共同进行开箱检验。泵的开箱检查应检查以下内容：

After the arrival of the pump, the material supply department calls for owners, the contractor, supervision and other relevant personnel together to open package for inspection. Pump check out of the box should check for the following:

a、泵的出厂合格证明书

a. Manufacturer’s certificate for pumps

b、制造厂提供的有关重要零件和部件的制造、装配等质量检验证书及泵的试运转记录；

b. Manufacturing, assembly and other quality inspection certificates and pump test run records of important parts and components;

c、按设备技术文件的规定清点泵的零件、部件和备件，检查有无缺件、损坏和锈蚀等现象，并检查管口保护和堵盖是否完好；

c. As specified in the technical documentation of the equipment inventory pump parts, components and spare parts, check whether the lack of parts, damage and corrosion phenomenon, and check the pipe to protect and blocking cover is in good condition;

d、核对泵的主要安装尺寸并应与工程设计相核对；

D.Check the main installation dimensions of the pump and should check with the engineering design;

e、核对主要零件、密封件以及垫片的品种和规格；

E.Check the main parts, seals and gaskets of the varieties and specifications; f、检查规范要求试压部件的试压记录。

F.Check the specification requirements to test the pressure parts of the test record. （3）基础的验收 (3). Basis of acceptance

泵基础使用前必须办理交接手续，基础移交时必须同时提供施工质量合格证书及中心、标高、外形尺寸实测记录等资料。

17

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

Prior to the use of the pump base, the transfer procedures must be handled on the basis of transferring quality certificate and the center, elevation, shape and size of the recorded data.

对基础进行外观及尺寸检查，应满足下列要求:

On the basis of the appearance and size of the inspection, should meet the following requirements:

a、不得有裂纹、蜂窝、空洞、露筋等缺陷；

A.There must be no crack, honeycomb, void, dew and other defects; b、基础中心线、标高、沉降观测点等标记齐全、清晰；

B.Basic center line, elevation, settlement observation points, such as complete, clear; c、具体实测值应符合下表的要求；

C.Actual measured value should be in accordance with the requirements of the following table;

泵基础允许偏差/ Pump base deviation allowable

项次 SN 1 position (vertical, horizontal axis) 基础不同平面的标高 2 Base elevation of different planes 基础上平面的外形尺寸 Based on the plane of the shape ±20 凸台上平面外形尺寸 3 SizePlane shape dimension of convex platform +20 凹穴尺寸Cavity size 基础平面水平度/ base plane leveling 4 每米/ per meter 全长/ total length 5 垂直度/ vertical 18

偏差名称 Deviation Items 基础的坐标位置（纵、横轴线）Base coordinate 允许偏差Deviation allowable （mm） ±20 +0 / -20 -20 5 10 陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

项次 SN 每米/ per meter 全长 偏差名称 Deviation Items 允许偏差Deviation allowable （mm） 5 10 ±10 +20 10 预留地脚螺栓孔：holes for anchor bolts 中心位置/ center position 6 深度/ depth 孔壁铅垂度/ verticality for holes 安装前，复查基础尺寸和机组实物尺寸相一致。将基础二次灌浆层的表面铲成麻面，麻点深度不小于10mm，每平方分米3~5点，同时将放置垫铁处的基础铲平。

Before installation, physical review basic dimensions and unit size consistent. Based second grouting layer on the surface of the shovel into pits, pit depth shall not be less than 10mm, per square decimeter of 3 ~ 5, also will be placed pad iron base leveled.

（4）泵的安装 (4).Pump installation

a, 泵类设备采用有垫铁法安装。电机驱动的泵以泵体为基准进行找平、找正。联轴器的对中采用双表法。

A. Pump apparatus using a mounting pad. Motor driven pump to the pump body as a benchmark for leveling, find it. Coupling alignment should be done through double meter method. b, 施工现场具备条件后，查明泵的安装方位和标高，进行泵的安装。 B.Construction site with the conditions, to identify the installation position and elevation of the pump, the installation of the pump.

19

轴轴轴向表表架陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

c, 在基础上放置临时垫铁组，将泵吊装就位。

C. The pump will be hoisted into placeon the basis of the placement of temporary pad iron group.

d, 一次灌浆达到强度的75%后，调整垫铁，进行泵的二次找正、找平。合格后，拧紧地脚螺栓，监视泵的水平，不应有变化。点焊垫铁组。

D.One time grouting reaches the strength of 75%, adjusting pad iron, pump secondary is leveling. After passing, tighten the anchor bolts, monitoring the pump level, should not change. Spot welding iron pad group.

垫铁安放时应在每个地脚螺栓的旁边至少有一组垫铁；应放在靠近地脚螺栓和底座主要受力部位下面；相邻两垫铁组间的距离，宜为500—1000mm；每组垫铁的面积，应符合下式的要求：A≥C100（Q1+Q2）/nR

其中A是每组垫铁的面积（mm2）；

Q1是设备等加在垫铁组上的载荷（N）；

Q2是地脚螺栓拧紧时在垫铁组上产生的载荷（N）； R基础或地坪混凝土的抗压强度(Mpa).可取混凝土设计强度； n是垫铁组的组数；

C是安全系数，宜取1.5—3；

每一垫铁组 块数不宜超5块，并使用一对斜垫铁。平垫铁的厚度不宜小于2mm；放置平垫铁时，厚度宜放在下面，薄的放在中间。

设备调平后平垫铁宜露出10—30mm, 斜垫铁宜露出10—50mm,垫铁组伸入设备底座的长度应超过地脚螺栓的中心。

e, 根据技术文件的要求，对于国产的小型机泵应进行解体清洗、检查、测量，测量口环间隙、轴承间隙、转子串量及半串量，并作好记录。

E.Domestic mini pump should be disintegration of cleaning, inspection, measuring in accordance with the requirements of technical documents, and metering orifice ring gap, bearing clearance, the rotor on and on volume and prepare records.

f, 联轴器对中应在泵解体检查后进行，并应按照规范要求进行找正，保证机泵的长期安全运转。

F.Coupling should be in the pump after the disintegration of the inspection, and should be in accordance with the requirements of the specification, to ensure the long-term safe

20

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

operation of the pump.

弹性套柱销联轴器的允许偏差：

联轴器外形最大直径（mm） 两轴心径向位移（mm） 两轴线倾斜 71 80 95 106 130 160 190 224 250 315 400 475 600 弹性柱销联轴器的允许偏差：

联轴器外形最大直径（mm） 两轴心径向位移（mm） 两轴线倾斜 95～160 195～200 280～320 360～410 480 540 630 梅花形弹性联轴器的允许偏差：

联轴器外形最大直径（mm） 两轴心径向位移（mm） 两轴线倾斜 50 70～105 0.10 0.15 21

端面间隙（mm） 0.1 2～4 0.15 0.2/1000 3～5 0.2 4～6 0.25 0.3 5～7 端面间隙（mm） 2.0～3.0 2.5～4.0 3.0～5.0 4.0～6.0 5.0～7.0 0.05 0.08 0.2/1000 0.10 6.0～8.0 端面间隙（mm） 2.0～4.0 1.0/1000 陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

125～170 200～230 260 300～400 0.20 0.30 0.30 0.35 0.5/1000 3.0～6.0 6.0～8.0 7.0～9.0 g, 泵的管线安装应以使泵不受外力为原则，固定焊口尽量远离泵，管道安装完做最终连接时应在联轴器上打表监视。

G.Pump installed to pipeline should keep the pump not bearing external forces, as far as possible to keep the fixed welding mouth pump, pipe installation end to do the final connection should be on the coupling table to monitor.

泵安装后的技术标准应符合下表规定 Pump installation quality as per listed specification

序号 SN 1 2 项目 Item 轴线位置 Axis position 标高/EL 泵 轴 水 平 度 卧式 立纵向偏差 横向偏差 纵向偏差 ±5 ±5 0.1/1000 0.2/1000 0.2/1000 式 横向偏差 0.2/1000 允许误差 Deviation Allowable 备注 Remark 3 （5）泵的单机试运 (5).Single pump test

机泵安装后，待单机试运有关的条件具备之后，开始进行泵的单机试运。 After the installation of the pump, the condition of the unit test is to be carried out, and then the pump is carried out.

试运流程要求: Test flow requirement:

a试运前对试运流程的管道进行冲洗或吹扫。水冲洗完后在泵的入口加上临时过滤网；

22

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

A.Trial operation of the test flow of the pipeline to flush or purge. After the water flush in the pump inlet and temporary filter net;

b试运介质贮器必须满足泵的流量要求，流程上的所有管道充满试运介质时仍有余量；

B.Test medium reservoir must meet the requirements of the pump flow, the flow of all pipelines filled with test medium is still a margin;

c试运应循环连通，满足泵的流量要求，保证泵能连续正常试运行

C.Test should be connected to the circulation, to meet the requirements of the pump flow, to ensure that the pump can run normally.

单机试运转程序

Stand-alone test run program

a.脱开电机与机泵的对轮连接，进行电机空负荷运转2小时，检查旋转方向、轴承温度、振动、电流等是否正常。

A. Disengage the motor and pump of wheel connected to motor no-load operation, 2 hour, check the rotation direction, bearing temperature and vibration, current is normal.

b.恢复对轮连接，检查泵与电机的同心度，必须符合要求；

B. To restore the wheel connection, check the pump and motor of the heart, must meet the requirements;

c.手动盘动转子数圈，轻便灵活、无卡涩现象；

C. Manual disc dynamic rotor number, light and flexible, no jam phenomenon;

d.开启泵的入口阀和放空阀，直至泵体内空气全部排尽，水从放空阀中连续流出； D. Entrance valve opens the pump and air vent valve until the pump body fully drained, the water outflow from the vent valve in the continuous;

e.关闭放空阀和出口管路上的阀门，打开各种仪表阀；

E. Close the vent valve and outlet pipe on the valve, open the valve of various instruments;

f.开启冷却水阀； F. Open cooling water valve;

g.接通电源，启动电机，逐渐打开出口管路上的阀门，并调节至正常运行压力；

23

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

G. connected to the power, start the motor, gradually open the valve on the outlet pipeline, and adjust to the normal operating pressure;

h.运转中对于轴承的温升、密封处的泄漏量、泵的流量、压力、转速、振动以及电机的电流、电压、温度等情况，每隔半小时检查记录一次；

H. Operation of the bearing temperature rise, seal leakage, pump flow, pressure, speed, vibration and motor current, voltage, temperature and other conditions, every half an hour to check the record once;

i.泵在额定负荷下连续正常运转4小时后，关闭出口阀，停止电动机，关闭压力表开关，待泵冷却后，关闭冷却阀；

I. Pump in the rated load for 4 hours after the normal operation, close the outlet valve, stop the motor, close the pressure gauge switch, after the pump cooling, close the cooling valve;

j.试运转结束后，断开总电源，消除管道内压力和负荷，并在放水后对管道系统进行吹扫后封闭。

J.After the test operation, the total power supply is disconnected, and the pressure and load in the pipeline are eliminated, and the pipeline system is closed after the water discharge.

3.4.3压缩机安装方法及技术要求

3.4.3. Pressure machine installationtechnical requirement （1）施工准备 (1). Preparation

熟悉图纸，编写施工技术措施，对施工人员进行技术交底。做好施工机具、量具、手段用料及消耗材料的准备工作。

To be familiar with the drawings, preparation of construction technical measures, the construction personnel technical clarification. Do a good job in the construction machines and tools, measuring tools, tools and materials and material consumption of the preparatory work.

（2）设备到货验收

(2). Siteinspection and acceptance of equipment

压缩机组到货后，由物资供应部门组织业主、承包方、监理及其他有关人员共同进行开箱检验。设备的开箱检查应检查以下内容：

Compressor delivery, by the material supply department organization owners, the

24

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

contractor, supervision and other relevant personnel together the open package inspection. Unpacking inspection of equipment should check for the following:

a、压缩机的出厂合格证明书

A, compressor factory certificate of compliance

b、制造厂提供的有关重要零件和部件的制造、装配等质量检验证书及设备的试运转记录；

B.Manufacturing, assembly and other quality inspection certificates and equipment test run records of important parts and components;

c、按设备技术文件的规定清点泵的零件、部件和备件，检查有无缺件、损坏和锈蚀等现象。

C.To check the pump parts, components and spare parts, check whether the lack of parts, damage and corrosion and other phenomenaaccording to the provisions of the equipment and technical documentation

d、核对主要零件、密封件以及垫片的品种和规格；

D. Check the main parts, seals and gaskets of the varieties and specifications; e、检查规范要求试压部件的试压记录。

E.Check the specification requirements to test the pressure parts of the test record. （3）基础的验收

(3). Base Inspection and acceptance

压缩机基础使用前必须办理交接手续，基础移交时必须同时提供施工质量合格证书及中心、标高、外形尺寸实测记录等资料。

Compressor foundation must be handled before the use of the handover procedures, the basis of the transfer must be provided at the same time the construction quality certificate and the center, elevation, shape and size of the recorded data.

对基础进行外观及尺寸检查，应满足下列要求

The appearance and size of the inspection should meet the following requirements: a、不得有裂纹、蜂窝、空洞、露筋等缺陷；

A. there must be no crack, honeycomb, void, dew and other defects; b、基础中心线、标高、沉降观测点等标记齐全、清晰；

B.Base center line, elevation, settlement observation points, such as complete, clear;

25

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

c、具体实测值应符合下表的要求；

C. Actual measured value should be in accordance with the requirements of the following table;

泵基础允许偏差 Pump base deviation allowable

项次 SN 偏差名称 Deviation Item 基础的坐标位置（纵、横轴线） 1 Base coordinate position (vertical, horizontal axis) 2 基础不同平面的标高 Base elevation of different planes 基础上平面的外形尺寸 Based on the plane of the shape and size 3 凸台上平面外形尺寸 Plane shape dimension of convex table 凹穴尺寸Cavity size 基础平面水平度/ base plane leveling 4 每米/ per meter 全长/ total length 垂直度/ verticality 5 每米/ per meter 全长/ total length 预留地脚螺栓孔： reserved anchor bolts holes 6 中心位置/ center position 深度/ depth 孔壁铅垂度/ vertical of holes 26

允许偏差Deviation allowable （mm） ±20 +0 / -20 ±20 -20 +20 5 10 5 10 ±10 +20 10 陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

安装前，复查基础尺寸和机组实物尺寸相一致。将基础二次灌浆层的表面铲成麻面，麻点深度不小于10mm，每平方分米3~5点，同时将放置垫铁处的基础铲平。

Base dimensions and unit size need to be checked consistentlybefore installation. Based second grouting layer on the surface of the shovel into pits, pit depth shall not be less than 10mm, per square decimeter of 3 ~ 5, also will be placed pad iron base leveled.

机组采用有垫铁法安装。垫铁组由平垫铁和斜垫铁组成，斜垫铁应成对使用。在每个地脚螺栓孔的两旁各放置一组垫铁，相邻两组垫铁之间的距离不大于500mm。垫铁组的高度根据实际预留的基础灌浆层的高度决定，但不得大于60mm，垫铁的层数不应超过四层。斜垫铁的搭接长度不得小于全长的3/4，偏斜角度不得超过3o。

Units with a mounting iron pad. Iron pad group is composed by the flat iron mat and tilting pad iron, tilting pad iron pairs. Place a pad iron groups on both sides of each anchor bolt hole, the distance between two adjacent groups of pad iron not more than 500mm. Iron pad group height according to the actual reserve foundation grouting layer determines the height of, but not more than 60mm, shim layer should not exceed four layers. Tilting pad iron lap length shall not be less than full length of 3 / 4, the deflection angle of not more than 3o.

由于压缩机设备的重量较大，可利用车间内行吊配合吊车将设备吊装就位。 Due to the weight of the compressor equipment is larger, can be used in the workshop crane with the crane to hoist the equipment in place.

压缩机进行整体安装。首先将机组吊装就位，穿上地脚螺栓，调整机组的中心位置，使机组中心线与基础中心线一致。同时利用垫铁组调整机组的标高和水平。调整合格后，对地脚螺栓孔进行灌浆。养护期结束后，适当调整垫铁位置，对机体进行二次找平。对称点焊垫铁组，经隐蔽工程检查合格，进行预留层的灌浆、抹面。

卧式压缩机：机身的列向和轴向水平度分别在中体滑道和轴承座孔处测量，不得大于0.05mm/m，

立式压缩机：机身的纵向与横向水平度偏差应不大于0.05mm/m，在机身与中体、机身与气缸、中体与气缸的接合面上进行测量。

Compressor installed as a whole section. First, the unit lifting in place, put on the foot bolt, adjusts the unit's center position, so that the center line of the unit and foundation for the center line consistent. The shim adjustment unit of elevation and horizontal, passing of the adjustment, the anchor bolt holes grouting. After the end of the maintenance period, the

27

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

adjusting pad iron position, on the body of secondary leveling. Symmetric welding iron pad group is qualified after the inspection of concealed works, reservation layer grouting and plaster.

压缩机组解体检查应测量记录主轴承间隙、活塞各止点间隙、连杆瓦间隙、十字头滑板与滑道间隙、十字头销与瓦间隙应符合随机技术文件的要求，对各连结螺栓应进行复紧，检查密封填料有无缺陷并测量间隙，其间隙应符合随机技术文件的要求，安装密封填料时应认真按照图纸要求进行安装，保证机器的安全运转。隔膜式压缩机应测量螺杆齿的捏合痕迹应符合规范要求，同时测量两轴的平行度与倾斜度应符合随机技术文件的要求。

Compressor unit overhaul should be measured and recorded the clearance of the main bearings, piston each check point gap, connecting rod bearing clearance, crosshead skateboards and slide clearance, crosshead pin and Bush clearance should conform to the requirements of random technical documents, of the connecting bolts should be re tighten, check the sealing filler have no defects and measure the gap, the gap should meet with the requirements of technical documents, install the sealing filler is should be seriously in accordance with the requirements of the drawings for installation, to ensure the safe operation of the machine. Diaphragm compressor should kneading traces of measuring screw tooth should conform to the requirements of the specification, simultaneous measurement of two axis parallelism and inclination should be consistent with the requirements of random technical documents.

外部清理合格后，连接机组各供油点；冲洗合格后对油系统的仪表控制系统进行调试。 After the external clearance is qualified, the connecting unit is connected with each supply point; after flushing, the instrument control system of the oil system is debugged.

机组的联轴器找正时按照制造厂提供的冷态对中曲线，并根据现场的环境温度进行补偿调整。找正方法同泵的找正：

When the unit is looking for positive, according to the cold state of the manufacturing plant to the curve, and according to the field of environmental temperature to compensate for adjustment:

机组安装完成后进行单机试运：

After the unit installation is completed, the unit test is carried out:

28

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

投油系统→投冷凝水系统→手动盘车检查→启动电机空负荷运转→加载荷进行负荷试运→对中检查→拆检轴承→压缩机组交接验收。

Cast oil system→ adding condensate system→ manual barring check→ start motor empty load operation→ load trial operation→ to check and remove seized bearings→compressor unit acceptance. 四、施工进度计划

Section IV.Construction schedule

以整个工程为对象综合考虑各方面的情况对施工过程做出综合部署确定主要施工阶段的开始时间及关键线路、工序明确施工控制方向。同时编制分部、分项工程进度计划，在工序的安排上服从施工总进度计划的要求和规定时间，设备随到现场随安装。安排上留有一定余地确保施工总目标(合同工期)的实现。

To the whole project is considering all aspects of the construction process to make comprehensive deployment to determine the main construction stages of the start time and critical path, process clear construction control direction. At the same time segment of the preparation of, the sub project schedule. In the arrangement of working procedure obey work schedule requirements and regulations of the time, the arrangements leave some leeway to ensure the realization of the construction goal (contract period). 五、质量保证措施

Section V. Quality Assurance Measures 5.1质量目标 5.1. Quality target

（1）单位工程一次交验合格率100%，单位工程优良率90%以上；

（2）装置系统试压静密封泄漏率小于0.3‰；设备内部洁净化合格率100%； （3）达到国家建筑安装工程验收规范合格标准，争创优质工程。

(1) the qualified rate of the unit project is 100%, and the excellent and good rate is 90%; (2) the static pressure leakage rate is less than 0.3 per thousand pilot plant system; equipment clean pass rate of 100%;

(3) to reach the national construction and installation engineering acceptance standards, striving for quality engineering.

29

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

贯彻―技术交底‖制。关健工序在施工前项目技术质量部必须组织对施工班组进行交底,一般工序在施工前施工队技术员对施工班组进行交底并做好技术交底记录。落实专业工程施工技术交底制度，明确施工技术要点，注意事项，指导班组施工作业。

Implement technical disclosure system. The key process in the pre-construction project technical quality department must organize the disclosure of the construction team of, the general procedure in the construction of the construction team of technicians to construction team for clarification and make technical disclosure records. The implementation of professional engineering construction technical clarification system, is clear about the construction techniques, matters needing attention, guiding the team construction operations.

根据设备施工工序重点、难点，对基础施工测量放线、定位、标高定位等施工工序设置质量控制点，可能发生质量问题，采取预控措施，落实责任到人，使质量控制点得到有效控制。

According to the equipment construction process key, difficulty, on the basis of construction measurement line, location, elevation positioning construction process quality control point, may occur quality problems, take preventive measures, to implement the responsibility to the people, so that the quality control point has been effectively controlled.

对本工程设备起重吊装、重要部位连接，重要的隐蔽工程等作业过程,在技术交底中应增加连续监控的要求，明确具体措施，严格按作业指导书或施工方案进行施工

On the engineering equipment lifting, important parts of connection, the important hidden engineering process, in technical disclosure should be increasing demands for continuous monitoring of, clear specific measures, strictly according to the work instruction or construction plan of construction

在建设工程施工过程中，经常会出现各种质量通病，且面大量广，危害极大。消除质量通病是提高施工质量的关键环节。应对施工中易发生的质量通病，提前采取预防控制措施，实现工程质量一次成优目标

In the construction process, often there will be a variety of quality defects, and a large number of a wide range great harm. Eliminate the problem of quality is key to improve the construction quality. To deal with the construction of common quality defects in advance to take measures to prevent and control, the realization of the project quality a into the optimization goal

30

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

对设备已完成品、半成品制订保护措施，同时也要注意保护他人的成品具体应落实到人，措施落实到物。

To the equipment has finished product, semi-finished product formulation protection measures, but also should pay attention to the protection of other people's products should be specific to the implementation of the people, measures to implement. 5.2质量检查点设置 5.2.Quality Inspection Point

依据国家标准，与监理、业主共同划分单位工程，确定主要分部分项工程，确定分项工程中重要工序，制定出质量控制点。

According to the national standard, and the owners of common supervision, division of engineering, to determine the main sub project, determine the important process engineering, develop quality control points.

现场实行A（AR）、B（BR）、C（CR）三级质量控制点进行施工，质量控制分停检点A（AR）、报告控制点B（BR）、一般控制点C（CR）三个层次进行。

Field implementation of A (AR), B (BR), C (CR) three level quality control point of construction, quality control stop indecent A (AR), report control point B (BR), general control point C (CR) three levels.

停检点A（AR）为施工单位需停工待检的控制点，施工单位不经业主代表(监理)检查合格签证，不得进行下道工序施工。

Stop indecent a (AR) for construction units need downtime to be seized control points, construction units not visa the owners on behalf of the supervision inspection qualified shall not construction of next working procedure.

报告控制点B（BR）为必须通知业主代表(监理)进行共检，但施工单位不需停工待检。

Report control point B (BR) to notify the owners representative (supervision) were seized, but the construction unit without downtime to be seized.

一般控制点C（CR）为业主代表(监理)下现场不定期巡查的控制点。

The general control point C (CR) as representatives of the owners (supervision) control points not regular inspections of the site.

工序质量控制点检查责任方说明如下：

31

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

Process quality control point inspection responsibility are as follows: ·A级：业主代表、监理单位、施工单位三方检查确认

- A: On behalf of the owners, supervision units, construction units of three counter check

·B级：项目经理部质量控制人员检查确认 B: Project Manager, quality control personnel check ·C级：施工队自行检查 C: Check by construction team ·R级：提交检查记录 - R: Submit inspection records

5.2.1静设备安装质量控制表及控制点

5.2.1 Static Equipment installation and quality control point

★静设备安装质量控制表

Static equipment installation quality control table

序号SN 1 2 3 4 5 6 7 8 质量控制检查点 QC inspection point 设备及材料交接检查 Equipment and materials handover inspection 设备基础交接检查 Equipment foundation handover inspection 基础表面处理 foundation surface treatment 垫铁布置 Iron pad layout 方位检查 Position Check 地脚螺栓孔清洁度 Cleanliness of anchor bolts 地脚螺栓孔灌浆 Anchor bolt hole grouting C C 等级Grade BR BR C BR B 备注Remark 找正（标高、中心线、垂直度、水平度等） Alignment (elevation, verticality and levelness of the center AR line, etc.) 32

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

9 10 11 12 13 14 15 16 17 18 地脚螺栓紧固 Anchor bolt fix 二次灌浆 Second grouting 内件安装 Inner part installation 内部清洁度 Inner part cleanliness 触媒/填料装填 Catalyst / filling 人孔螺栓紧固 Manhole bolt fasten 梯子、平台检查 Inspection of ladder, platform 泄漏试验 leakage test 塔器现场组焊 Tower site welding 最终外观检查 Final outer image inspection C B AR AR AR C C AR BR B 注：（1）通常在安装前施焊的设备，其相应的控制点按现场组对设备要求进行。 Note: (1) usually before the installation of welding equipment, the corresponding control points assembled according to the requirements for equipment on the spot

（2）一般认为设备在制造厂已通过水压试验，因此现场不考虑重复进行。除非国家另有规定或有特殊原因，如运输途中发生意外损伤等。

(2).It is generally believed that the equipment in the factory has passed the pressure test, so the scene is not considered repeated. Unless otherwise stipulated by the state or have special reasons, such as transportation accident damage etc..

★塔设备安装工程质量控制点

Quality control of tower equipment installation engineering

序号SN 1

质量控制点QC Point 施工方案编写 主要控制内容 Control items 施工程序、方法、进度计划、质量控制、安全技术33

控制方法Method 监理/业主批准 陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

Construction 措施等可行、合理，符合《施工技术方案管理规定》，plan preparation 向施工人员技术交底 Construction procedure, method, schedule, quality control, safety technical measures is reasonable and feasible, and in accordance with the construction technology program management regulations \to the construction personnel technical disclosure 塔节、塔盘、密封圈、拉杆、定距管、螺栓、卡具、垫片及其它备品、备件的数量符合；外观质量合格；随机出厂资料齐全 Tower section, a tray, a sealing ring, a pull rod, a fixed pitch pipe, a bolt, a clamping device, a gasket and other spare parts, spare parts number with; appearance quality; random factory complete information 铭牌、方位标记、管口位置、尺寸与图纸相符；塔节内外表面及焊缝无超标缺陷，法兰无损伤；筒体、法兰、支撑圈、预焊件、塔内件等外观和几何尺寸符合图纸与标准要求 Nameplate, range marker, nozzle position, size and drawings consistent; tower section inside and outside surface and weld defects exceeding, the flange without injury; tube body, a flange, a support ring, pre welding, internals such as appearance and geometry in accordance with drawings and standards Approved by Jianli/ owner 2 开箱检查验收 Acceptance inspection 依据装箱单和图纸检查、清点，做好记录 check according to the packing list, drawings, inventory record 3 塔节、塔内件外观检查和几何尺寸测量 The tower section and tower appearance inspection geometry measurement 目测、直尺、靠尺、内径尺、钢丝、焊缝检查尺等工器具检测 Visually, the ruler, on foot, foot, diameter of steel wire, weld inspection rule and other tools for detection 4 影响塔盘安装的焊缝，打磨平滑与母材一平；与工艺物料接触的塔节及所有接管表面喷砂除锈至露出金属本色，砂粒、灰尘等杂质清除干净；法兰密封焊缝打磨、喷砂面无损伤；安全防护合格 Effect of tray installation weld, polished smooth and 目测 除锈 Weld grinding, parent material and a flat; and process material contact Visual sand blasting tower section and all over surface sandblasting derusting to the exposed metal color, sand, dust and other impurities clean; flange sealing surface damage; safety door qualified 所有与工艺物料接触的塔节、接管表面、塔内件等所有清洗的部位，无油脂、粉尘及其它杂质，黑光灯抽查无可见荧光，防止二次污染；清洗人员防护齐全、通风良好、不得吸烟、无任何明火，符合安全要求 All contact with the material process of tower section, take over the surface, internals, etc. all the cleaned parts, free of oil, grease, dust and other impurities, Backlight checks without visible fluorescence, prevent secondary pollution; cleaning personnel door complete, 34

5 清洗 Clean 目测、白色滤纸或不含绵绒的白色聚脂布擦拭、黑光灯抽查 Visually, white filter paper or excluding cotton velvet white polyester cloth, black light spot

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

good ventilation, no smoking, no open flame, comply with safety requirements. 塔及塔盘等内件，无油脂、灰尘等二次污染；塔盘编号、方位与图纸所标位置一致；所有紧固件安装紧固；螺栓、工具等不得留在塔内；塔盘安装精度符合图纸、标准要求；塔盘组装后封存好，防止锈蚀和进入灰尘 Tray and tower inner parts, no oil, grease, dirt and other secondary pollution; tray number, position and drawing the marked position; all fastener installation fastening; bolts, and tools shall not stay in the tower; tray installation of precision to meet the drawings, standards requirements; tray assembly sealed to prevent corrosion and dust from entering 基础外观、标高基准线、纵、横中心线、水平度、外形尺寸；预埋地脚螺栓数量、规格、伸出高度、所在中心圆直径允许偏差，符合图纸和标准要求 Appearance based, elevation datum line, vertical and horizontal center line, level, dimensions; pre buried bolt quantity, specifications, extending height, where the central circle diameter of allowable deviation, in line with the requirements of the drawings and specifications 6 塔盘组装 Tower tray assembly 目测、直尺、玻璃管水平仪 Visually, the ruler, the glass tube level meter 7 基础复验 Base Re-inspection 目测、直尺、水平仪、经纬仪Visually, the ruler, theodolite and level 8 垫铁准备 Iron pad preparation 垫铁规格、加工质量和布置符合图纸和标准要求 目测、直尺、塞尺 Iron pad specifications, processing quality and meet the Visual, ruler, feeler requirements of layout drawings and standards 9 塔及塔盘等内件未产生新的锈蚀和污染；爬梯、走台预制合格；钢结构支撑可保证塔的抗风能力；垫片选用和安装符合要求；塔节法兰间隙符合标准要求；塔的安装方位、垂直度符合图纸和标准要求；垫铁安装质量合格 塔节吊装、组对Tower and tower tray are not produced new corrosion and pollution; ladder, pre-qualified; and support for the 就位 Positioning of steel structure can guarantee the wind resistant capacity tower and tray of the tower; gasket selection and installation to meet the requirements; section of tower flange clearance conform to the standard requirements; tower installation position and verticality in accordance with the requirements of the drawings and specifications; pad iron installation is qualified 目测、直尺、塞尺、经纬仪 Visually, the ruler, theodolite and level 基础二次灌浆 10 Second grouting 基础清理、灌浆质量符合标准要求 目测、直尺 The basic cleaning, grouting quality meet the standard Visual, ruler requirements 试验介质为露点-40℃以下干燥、洁净的压缩空气，35

11 气密性试验

目测、肥皂水检查

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

Air test tightness 试验压力下保压至少一小时，压力表无下降，法兰Visual inspection, soap and water 密封面及各管口无泄漏 Test medium is below the dew point of - 40 DEG C dry, clean compressed air, under the test pressure protection pressure of at least one hour, pressure gauge does not drop, flange sealing surface and the nozzle without leakage 充氮气纯度、压力、塔内氧含量符合要求 目测、氧含量检测仪 Nitrogen purity and pressure, the oxygen content in line Visually, oxygen with the requirements of the tower content detector 充氮气保护 12 Nitrogen protection 交工验收、资料验收合格、资料齐全，符合标准规范要求 逐项检查、验证Check 归档The date Acceptance, complete information, meet the standard and verify 13 of acceptance, specifications filing ★换热设备安装工程质量控制点

★Heat exchange equipment installation engineering quality control points

序号SN 质量控制点 QC Points 主要控制内容 Main Control Items 控制方法 Control Plan 1 施工程序、方法、进度计划、质量控制、安全技术措施等可行、合理，符合《施工技术施工方案编方案管理规定》，向施工人员技术交底写 监理/业主批准 Construction procedure, method, schedule, quality Construction Approval by control, safety technical measures is reasonable and Scheme Jianli/ Owner feasible, and in accordance with the construction preparation technology program management regulations \construction personnel technical disclosure 2 螺栓、螺母、垫片、配对法兰、空冷器风机轴承、皮带、丝堵、丝堵垫片、调角器、梯依据装箱单和子、平台及其它备品、备件的数量符合；外图纸检查、清开箱检查验观质量合格；随机出厂资料齐全Bolts, nuts, 点，做好记录收Acceptance washers, paired with the flange, air cooling is the fan Inventory record inspection bearings, belt, a plug, a plug gasket, recliner, ladders, according to the platforms, and other spare parts, spare parts number; packing list and appearance quality; random factory complete check drawings, information 3 外观检查和铭牌、方位标记、管口位置、尺寸与图纸相目测、直尺、靠几何尺寸测符；漆层完好；氮气密封压力符合要求；内尺、内径尺、钢量 部洁净、无锈蚀，内外表面及焊缝无超标缺丝、焊缝检查尺Visual 陷，法兰无损伤；换热管无点蚀、拉伤等缺手电筒等工器inspection and 陷；筒体、法兰等几何尺寸符合图纸和标准具检测 geometry 要求；板式换热器导杆、隔板、压紧板、夹Visually, the ruler, measurement 紧螺柱及空冷器百叶窗、风机叶片、构架、on foot, foot, 36

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

风箱等无损伤、变形。 Nameplate, range marker, nozzle position, size and drawings consistent; paint layers intact; nitrogen sealing pressure to meet the requirements; clean, no rust, inside and outside surface and weld without excessive defects, the flange without damage; defects such as pitting, strain of a heat exchange tube; tube body, a flange size in accordance with the requirements of the drawings and specifications; plate heat exchanger guide rod, a baffle, a pressing plate, clamping stud and empty cooler shutter, fan leaves, framework, bellows, no damage and deformation diameter of steel wire, weld inspection rule flashlight and other tools for detection 4 与工艺物料接触的所有接管内表面、换热管、管箱及进料口挡板，喷砂除锈至露出金属本色；砂粒、灰尘等杂质清除干净；法兰密封目测、白布擦面无损伤；安全防护合格 拭、强光手电筒喷砂除锈In contact with the material process all pipe surface, a 检查Visually, Sand blasting heat exchange tube, tube box and inlet baffle, blast white cloth wipe, cleaning to expose the metal color, sand, dust and flashlight check other impurities clean; flange sealing surface damage; safety qualified 5 压力试验 Pressure Test 试验压力下检查筒体、管板、换热管等各部应无润水、渗漏；将筒体立起，换热管束应无滴水；压力表无降压。 目测、肥皂水检Test pressure check cylinder, tube plate heat 查Visual,soap exchanger, the water leakage, should not run; the water test cylinder set up, heat exchanger tubes should be no water; no pressure reducing 目测、白色滤纸与工艺物料接触的管箱、管板、换热管等所或不含绵绒的有清洗的部位，无油脂、粉尘及其它杂质；白色聚脂布擦清洗人员防护齐全、通风良好、不得吸烟、拭、黑光灯抽查 无任何明火，符合安全要求 6 清洗Cleaning Process materials in contact with the tube box, a tube Visually, white filter paper or plate, a heat exchange tube and cleaning of all parts, excluding cotton oil, dust and other impurities; cleaning personnel door velvet white complete, good ventilation, no smoking, no open polyester cloth, flame, comply with safety requirements black light spot 7 法兰、垫片应擦拭干净，垫片放平、放正，管箱组装与法兰螺栓应均匀对称紧固；气密试验介质为气密性试验露点-40℃以下干燥、洁净的压缩空气，试验tube box 压力下保压至少一小时，压力表无下降，法assembly and 兰密封面及各管口无泄漏 air tightness test 37

目测、肥皂水检查 Visual, soap water test Flanges, gaskets should be wiped clean and gaskets

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

are placed flat, is placed, symmetrical fastening flange bolt stress; air tightness test medium is below the dew point of - 40 DEG C dry, clean compressed air, the test pressure of the holding pressure of at least one hour, pressure gauge does not drop, flange sealing surface and the nozzle without leakage 充氮气保护 8 Nitrogen protection 充氮气纯度、压力、塔内氧含量符合要求 Nitrogen purity and pressure, the oxygen content in oxygen content line with the requirements of the tower detector 目测、氧含量检测仪Visually, 9 基础复验 Base Re-acceptance horizontal center line, level, dimensions; pre buried Visually, the ruler, bolt quantity, specifications, extending height, where theodolite and level check the central circle diameter of allowable deviation, in line with the requirements of the drawings and specifications 基础外观、标高基准线、纵、横中心线、水平度、外形尺寸；预埋地脚螺栓数量、规格、伸出高度、所在中心圆直径允许偏差，符合图纸和标准要求 目测、直尺、水Appearance based, elevation datum line, vertical and 平仪、经纬仪 10 垫铁准备 Iron pad preparation 换热器安装 11 installation of position, elevation, verticality and levelness with Visual, ruler, feeler, heat exchanger engineering drawings and specifications; iron cushion theodolite, level installation quality; air-cooled heat exchanger fan, meter, line drop motor, shutter installation meets the technical requirements 垫铁规格、加工质量和布置符合图纸和标准目测、直尺、塞要求 尺 Iron pad specifications, processing quality and meet Visual, ruler, feeler the requirements of layout drawings and standards 安装方位、中心线位置、标高、垂直度、水平度符合图纸和标准要求；垫铁安装质量合目测、直尺、塞格；空冷式换热器风机、电动机、百叶窗安尺、经纬仪、水装符合技术要求Installation range, the center line 平仪、线坠 12 基础二次灌浆Second grouting for foundation 交工验收、资料归档 Final acceptance, filing 基础清理、灌浆质量符合标准要求 目测、直尺 The basic cleaning, grouting quality meet the standard Visual, ruler requirements 验收合格、资料齐全，符合标准规范要求逐项检查、验证 Acceptance, complete information, meet the standard Check item by specifications item, testing 13

★压力容器安装工程质量控制点

38

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

★Quality control of pressure vessel installation

序号SN 质量控制点Control Points 施工方案编写Construction Scheme Preparation 主要控制内容 Main Control Content 施工程序、方法、进度计划、质量控制、安全技术措施等可行、合理，符合《施工技术方案管理规定》，向施工人员技术交底Construction procedure, method, schedule, quality control, safety technical measures is reasonable and feasible, and in accordance with the construction technology program management regulations \construction personnel technical disclosure 控制方法 Control Plan 1 监理/业主批准 Approved by Jinali/ Owner 2 开箱检查验收Acceptance paired with the number of flange, ladders, platforms, inspection 螺栓、螺母、垫片、配对法兰、梯子、平台及其它备品、备件的数量符合；外观质量合格；随机出厂资料齐全Bolts, nuts, washers, and other spare parts, spare parts; appearance quality; random factory complete information 依据装箱单和图纸检查、清点，做好记录According to the packing list and check drawings, inventory record 3 外观检查和几何尺寸测量Visual inspection and geometry measurement 铭牌、方位标记、管口位置、尺寸与图纸相符；漆层完好；氮气密封压力符合要求；内部洁净、无锈蚀；内外表面及焊缝无超标缺陷，法兰无损伤；筒体、法兰等几何尺寸符合图纸和标准要求；排空、气体置换，内部氧含量符合安全要求。Nameplate, range marker, nozzle position, size and drawings consistent; paint layers intact; nitrogen sealing pressure to meet the requirements; clean, no rust; inside and outside surface and welds without defects exceeding standard, the flange without injury; tube body, a flange geometry size in accordance with the requirements of the drawings and specifications; emptying, gas replacement, internal oxygen content meet the safety requirements. 目测、直尺、靠尺、内径尺、钢丝、焊缝检查尺等工器具检测；氧含量测试仪Visually, the ruler, on foot, foot, diameter of steel wire, weld inspection rule and other tools for detection; oxygen content testing instrument 4 喷砂除锈Sand Blasting 与工艺物料接触的所有接管、内件和容器表面，喷砂除锈至露出金属本色；砂粒、灰尘等杂质清除干净；法兰密封面无损伤；安全防护合格In contact with the material process all nozzle, an inner and the surface of the container, the blast cleaning to expose the metal color, sand, dust and other impurities clean; flange sealing surface damage; safety qualified 目测 visual 39

陕西建工安装集团有限公司 SCEGC Installation Group Co., Ltd

与工艺物料接触的所有接管、内件和容器表面等所有清洗的部位，无油脂、粉尘及其它杂质；清洗人员防护齐全、通风良好、不得吸烟、无任何明火，符合安全要求Parts in 5 清洗cleaning contact with the material process all nozzle, an inner and the surface of the container and all the cleaned, grease, dust and other impurities; cleaning personnel door complete, good ventilation, no smoking, no open flame, in line with the safety requirements 目测、白色滤纸或不含绵绒的白色聚脂布擦拭、黑光灯抽查Visually, white filter paper or excluding cotton velvet white polyester cloth, black light spot 6 压力试验 Pressure testing 试验压力下检查容器各部无渗漏、无可见异常变形。气压试验必须制订安全防护措施 气密性试验7 Air tightness test 目测、肥皂水检Under the pressure of the container test check no 查；Visual, soap leakage, no visible abnormal deformation. Air pressure water testing test must formulate safety protection measures 容器封存前内部确认合格；试验介质为露点-40℃以下干燥、洁净的压缩空气或氮气，试验压力下保压至少一小时，法兰密封面及各目测、肥皂水检管口无泄漏，压力表无下降。Container sealed 查 before the internal qualified; test medium is below the Visual, soapy dew point of - 40 DEG C dry, clean compressed air or water test nitrogen, the test pressure of the holding pressure of at least one hour, flange sealing surface and the nozzle without leakage, pressure gauge without falling. 8 充氮气保护 Nitrogen protection 充氮气纯度、压力、容器内氧含量符合要求The oxygen content of nitrogen purity and pressure within the container, to meet the requirements 目测、氧含量检测仪Visually, oxygen content detector 9 基础复验 datum line, vertical and horizontal center line, level, Foundation Re-inspection dimensions; pre buried bolt quantity, specifications, 基础外观、标高基准线、纵、横中心线、水平度、外形尺寸；预埋地脚螺栓数量、规格、伸出高度、所在中心圆直径允许偏差，符合目测、直尺、水图纸和标准要求Appearance based, elevation 平仪、经纬仪extending height, where the central circle diameter of allowable deviation, in line with the requirements of the drawings and specifications Visually, the ruler, theodolite and level 10 垫铁准备Iron pad preparation 垫铁规格、加工质量和布置符合图纸和标准要求Iron pad specifications, processing quality and meet the requirements of layout drawings and standards 目测、直尺、塞尺Visual, ruler, feeler 40

本文来源：https://www.bwwdw.com/article/7dz6.html