钢质船舶管系中英文通用手册 - 图文

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Nanjing Wujiazui Shipbuilding Co.,Ltd.

STEEL SHIP PIPING GENERAL

MANUAL

钢质船舶管系通用手册

东台市天马金属制品厂 整理 来源网络

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Number编号

DRAW UP：编制＿＿＿＿＿ TRANSLATION：翻译＿＿＿＿＿ VERIFY：核对＿＿＿＿＿

EXAMINE：检查＿＿＿＿＿

AUTHORIZE：批准＿＿＿＿＿

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CATALOG目录

1. Scope of application适用范围………………..... ..... ..... ..... ..... .. 1 2. Piping name and code管子名称和编码.….…………………..... .... 1 3. Pipe classes、 material and size管子类型、材料和规格………..... ..... ...2 4. Principles and requirement to piping管子原理和要求………..... .....4 5. Technical requirement for pipe processing管子处理的技术要求.... ..9 6. Pipe connection type and requirement管接形式和要求……….... ..16 7. Pipe treatment管子处理………………………………..... ..... . ....24 8. Material of gasket in pipeline管路垫圈材料 ………………….... 24 9. Arrangement and mounting of fittings in pipeline管路附件布置和安

装.... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... ...25

10. Requirement for installing AC ducts &refrigerating pipe安装空调

和冷却管路的要求.... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .28

11. Pipe supporter管子支架………………………….... ..... . .... .... .30 12. Installation of pipes管子安装………………. ..... ..... ..... ... .... ..42 13. Requirement for pipe passing through hull Structure管路贯穿船体

结构的要求……..... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .44

14. Testing of pipe管子的测试 ………..…..... ..... ..... ..... ..... .. .... ..50 15. Insulation绝缘……………………………………......... .... .... 52 16. Paint color & insignia of pipeline管子油漆和铭牌……………...55

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1. Scope of application适用范围2

This manual specifies the requirements of processing、arrangement and mounting for pipes、 fittings and supports.

本手册规定了船舶管系、管系附件、管子支架的加工、布置、安装要求及检验规则。

This manual is suitable for pipe-laying design, and pipe processing、arrangement and mounting for ships which will be built at our shipyard. For special required pipes, the processing and mounting should be according to special drawings or special workmanship for the single vessel.

本手册适用于我厂建造船舶的管系设计和管子加工、布置、安装。对有特殊要求的管子加工、安装以图纸要求为准或另编单船专用工艺。

This manual isn't suitable for plastic pipes processing and mounting. 本手册不适用于塑料管的加工和安装。

2. Pipe system name and code number系统名称与编码代号

2．1 Pipe system name and code number see Table 1. 管路系统编码代号见表1

Table1 Pipe system name and code number

表1系统名称与编码代号

Code No.编码代号 AC AL AO AS AW BF BL BP CA CF CH CL CS DA DC DW EP EM FB

Name名称 Air Conditioning Duct空调风管 Acetylene Pipe乙炔管 Air Pipe, Oil Tank油舱透气 Compressed Air, Starting 起动空气 Air Pipe, Water tank水舱透气 Boiler Feed Water锅炉给水 Bilge Line全船舱底水 Ballast Piping全船压载水 Compressed Air, Control & Service低压(杂用及其他)压缩空气 Cooling , Fresh Water淡水冷却 Cargo Tank Heating System货油舱加热系统 Condense Line蒸汽回汽凝水 Cooling , Seawater海水冷却 Drainage, Over All全船疏排水 Draining, Condensed Water凝水排放 Deck Washing System甲板冲洗 Exhaust Piping 排气(烟)管 Extinguishing, Machinery Space机舱化学灭火 Fuel for Boiler锅炉燃油 4/74

FC FD FE FF FL FO FP FT HC HO HY LC LD LM LO LP LT OF OX PC RP RW SA SC SO SP SS SW VP VS WD WF WH WS CO2 System二氧化碳管 Fuel Oil Drainage燃油泄放 Fire-Extinguishing System消防水 Foam Fire Extinguish Line泡沫灭火 Filling Line , Oil Tank油舱注入 Fuel Oil Supply燃油供给 Fuel Oil Purifying燃油净化 Fuel Oil Transfer燃油输送(驳运) Heat Oil Coil燃油加热 Heat Oil热油系统 Hydraulic oil pipe液压管 Cargo Loading Manifold输油(货油装卸) Lubricating Oil Draining滑油泄放 Level monitoring pipe液位遥测管 Lubricating Oil Supply滑油供给 Lubricating Oil Purifying滑油净化 Lubricating Oil Transfer滑油输送 Overflow pipe溢流管 Oxygen PIPE氧气管 Cable Pipe电缆管 Refrigerant pipe制冷剂管 Refrigerated water pipe冷冻水管 Drainage ,over all soil全船粪便污水排放 Cargo Stripping System货油舱扫舱 Sounding Tube, Oil tank油舱测深 Steam Piping蒸汽 Sprinkle System洒水 Sounding Tube, water tank水舱测深 Voice pipe传话管 Ventilation System通风 Drinking water system饮用水 Fresh water supplying system淡水供给 Hot water system热水 Sea water supplying system海水供给 Explanatory notes:说明 XX AO 13 一 01

XX ------- Part I of system code number : two numbers , stand for pipe area. 区域代号-----系统编号代码第一部分(二位): 数字码,代表管件区域代号； AO------- Part II of system code number : two letters, stand for pipe system. 系统代码---系统编号代码第二部分(二位): 字母,代表管件系统代码； 13-------- Part III of system code number : two numbers, stand for pipe item. 管件代号----系统编号代码第三部分(二位): 数字码,代表管件代号；

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01-------- Part Ⅳ of system code number : two numbers , stand for pipe item. 管件序号----系统编号代码第四部分(二位): 数字码,代表管件序号。

3. Pipe grade 、material and size管子等级，材料，规格

3.1 Pipe grade管子等级

3.1.1 Normally, pipes are divided into I、 II、 III three grades based upon the pressure and/or temperature the pipes need to undertake, see table 2

船舶耐压管系按其设计压力和温度，一般分为I、II、III三级见表2。具体管子等级应根据所入级船级社规范而定

Table 2 Pipe grade

管系等级 grade I grade II grade III 一级 二级 三级 Design Design Design Design Design Design Pipe system管系 pressure tempera. pressure tempera. pressure tempera. 设计压设计温度 设计压设计温度 设计压设计温度 力 ℃ 力 ℃ 力 ℃ Mpa Mpa Mpa Steam and thermal >1.6 or>300 ≤1.6 and≤300 ≤0.7 and≤170 oil蒸汽和热油 Fuel oil燃油 >1.6 or>150 ≤1.6 and≤150 ≤0.7 and≤60 Other medium >4.0 or>300 ≤4.0 and≤300 ≤1.6 and≤200 其他介质 Note:注 1. Other medium means air、 water、 lubrication oil and hydraulic oil, etc. 其它介质指空气、水、滑油和液压油等 2. Open-ended pipes i.e. drainage、overflow and vent pipes of boiler are grade III pipes. 不受压的开式管路，如泄水管、溢流管、透气管和锅炉放汽管等为III级管系。 3.2 Material and size材料和规格

3.2.1. Pipe material, for grade I & II pipe, 10# steel to be chosen (stander number: GB5312-87); And for class III pipe, 10# steel to be chosen (stander number: GB8163-87).

管子材质：I 、II级管选用10#、20#（标准号：GB5312—87），III级管选用10#、20#（标准号：GB8163—87)。

Seamless steel pipe will be chosen mainly according to Table 3. If conflicting occur, rules of class society to be obeyed.

无缝钢管的规格优先选用表3。若特殊系统管子外径、壁厚按规范要求与表3不符合时，则以规范要求为准。

Table3 Seamless steel pipe 表3 无缝钢管规格优先选用表 Nominal Outside Thickness厚度

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