减速器参数表格（精）

B.4 Gear reducer data sheet 加速器数据表

Manufacturers are recommended to use this form below when providing gear reducer information. 在提供减速器信息的时候，推荐制造商采用如下的表格

Manufactured by制造商: Date submitted提交日期 Nominal reducer size额定减速器尺寸 Calculated Values 计算值

Pitting resistance torque抗孔蚀性扭 Units单位: Static torque矩静态扭矩 Units:

First reduction一级减速 First reduction:一级减速

Second reduction二级减速 Gear大齿轮 Pinion小齿轮 Third reduction三级减速 Second reduction: 二级减速

Bending strength torque弯曲强度扭矩 Units: Gear Pinion First reduction一级减速: Third reduction:三级减速

Gear Pinion Gear Pinion Second reduction:

Gear Pinion Third reduction:

Gear Pinion

Notes:

1. First reduction is high-speed reduction. 一级减速时高速减速

2. Second reduction is slow-speed reduction on double reduction gear reducers and the intermediate reduction on triple reduction gear reducers.

二级减速时双级减速器的低速和三级减速器的中级减速。

3. Third reduction is the slow-speed reduction on triple reduction reducers and is not applicable on double reduction reducers.

三级减速是指三级减速器的低速减速，不适用于双级减速。

Construction Features 结构数据

Type of reducer (Cross out if not applicable)减速器的类型（不接受交叉式）

(Single) 单级 (Double) 双级 (Triple) Reduction 三级 (Single) (Double) Helical gearing 螺线 Teeth齿轮齿

Number of teeth and normal diametral pitch or transverse diametral pitch: 齿轮齿数量和额定径节或是横向径节距

First reduction一级减速 Np Ng Pnd Pd Second reduction 二级减速Np Ng Pnd Pd Third reduction 三级减速Np Ng Pnd Pd Center distance and net face width:中心距和净面宽度

First reduction Cs, Wf Second reduction Cs, Wf Third reduction Cs, Wf Figure B.3 - Manufacturer’s gear reducer data sheet

Helix angle and normal pressure angle or transverse pressure angle (degrees): 螺旋角和常规压力角或横压力角（度）

First reduction ψ, φn, φ

t

Second reduction ψ, φn, φ

t

Third reduction ψ, φn, φ

t

Geometry factors, I and J (for pinion and gear) 几何因数I和J(对于小齿轮和齿轮)

First reduction geometry factor 一级减速几何因数I CJ,P CJ,G Second reduction geometry factor二级减速几何因数 I CJ,P CJ,G Third reduction geometry factor 三级减速几何因数I CJ,P CJ,G Manufacturing methods制造方法

Teeth generated by齿轮齿生产 process程序 Teeth finished by齿轮齿抛光 process Tooth hardening method齿轮齿的硬化方法 Gear and pinion materials and hardness齿轮和小齿的材料和硬度 First reduction一级减速

Gear material 齿轮材料 Surface BHC/Rc 表面 Core核心 BNHa Pinion material Surface BHC/Rc Core BNHa Second reduction二级减速

Gear material Surface BHC/Rc Core BNHa Pinion material Surface BHC/Rc Core BNHa Third reduction

Gear material Surface BHC/Rc Core BNHa Pinion material Surface BHC/Rc Core BNHa Other components其他部件

Crankshaft material 曲轴材料 Hardness Housing material箱体材料 Housing type (Check ",): 箱体类型 Split 裂口 One piece单片 Bearing sizesb轴承尺寸Bearing loadingd轴承载荷

High speed pinion高速小齿轮 High speed pinion高速小齿轮 Intermediate speed pinionc 中速小齿轮 Intermediate speed pinionc中速齿轮 Low speed pinion 低速小齿轮 Low speed pinion Low speed gear 低速齿轮 Low speed gear

a Core hardness required for surface hardened gears and pinions only. 核心硬度要求

b For journal bearings indicate projected area; for roller bearings indicate the American Bearing Manufacturer’s Association (or equivalent)

经向轴承指投影面积，滚子轴承指美国轴承制造协会尺寸(或是相等的)

size. List all bearings on each shaft. (State if bearings are mounted in carriers or directly in gear housing.)列出每一个轴的轴承。

c Not applicable on double reduction reducers. 不接受不是双级减速

d For journal bearings, list loading on each bearing. For roller bearings, list L-10 life as calculated in

7.4.4.

对于经向轴承，列出每个轴承的载荷，对于滚子轴承，如7.4.4所列。

Figure B.3 - Manufacturer’s gear reducer data sheet (continued)

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