Mobius institute振动分析资料分享（中英文对照）

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1 Analysis Definitions: Unbalance 不平衡
1.1 Unbalance: Static imbalance 静不平衡
1.2 Unbalance: Couple imbalance 力偶不平衡
1.3 Unbalance: Dynamic unbalance 动不平衡
1.4 Unbalance: Vertical machines 立式设备
1.5 Unbalance: Overhung machines 悬臂设备

2 Analysis Definitions: Misalignment 不对中
2.1 Misalignment: Parallel (Offset)平行不对中
2.2 Misalignment: Angular (Gap)角不对中

3 Analysis Definitions: Rolling element bearings 滚道轴承
3.1 Rolling element bearings: Stage one fault 滚道轴承：第一阶段故障
3.2 Rolling element bearings: Stage two fault 滚动轴承：第二阶段故障
3.3 Rolling element bearings: Stage three fault: outer race 滚动轴承：第三阶段：外滚道
3.4 Rolling element bearings: Stage three fault: inner race 滚道轴承：第三阶段：内滚道
3.5 Rolling element bearings: Stage three fault: ball damage 滚动轴承：第三阶段：滚子损伤
3.6 Rolling element bearings: Stage four fault 滚动轴承：第四阶段故障
3.7 Rolling element bearings: Cocked bearing: on shaft 滚动轴承：翘曲轴承：转轴上
3.8 Rolling element bearings: Cocked bearing: in housing 滚动轴承：翘曲轴承：轴承箱内
3.9 Rolling element bearings: Fluting EDM 滚动轴承：电蚀
3.10 Rolling element bearings: Rolling elements skidding 滚动轴承：滚子打滑
3.11 Rolling element bearings: Inner race sliding on shaft 滚动轴承：跑内圈
3.12 Rolling element bearings: Outer race loose in housing 滚动轴承：跑外圈

4 Analysis Definitions: Looseness 松动
4.1 Looseness: Rotating looseness 松动：旋转部件
4.2 Looseness: Structural looseness 松动：结构松动
4.3 Looseness: Loose pedestal bearings 松动：轴承座松动

5 Analysis Definitions: Resonance 共振
5.1 Resonance: Excited by fluting/EDM 共振：轴电流激起
5.2 Resonance: Excited by bearing skidding 共振：打滑激起

6 Bent shaft: Bent Shaft 轴弯

7 Cavitation: Pump cavitation 气蚀：泵气蚀

8 Journal bearings 滑动轴承
8.1 Journal bearings: Wear/Clearance 滑动轴承：磨损/间隙
8.2 Journal bearings: Oil whirl 滑动轴承：油膜涡动

9 Analysis Definitions: Rotor rub 转子摩擦

10 Eccentricity: Eccentricity general comments 偏心常规说明
10.1 Eccentricity: Eccentric motor rotor 偏心：电机转子偏心
10.2 Eccentricity: Eccentric motor stator 偏心：电机定子偏心
10.3 Eccentricity: Eccentric pulley or sheave 偏心：皮带轮或槽轮偏心
10.4 Eccentricity: Eccentric gear 偏心：齿轮偏心

11 Hydraulic and aerodynamic 流体
11.1 Hydraulic and aerodynamic: Blade faults 流体：叶片故障
11.2 Hydraulic and aerodynamic: Flow turbulence 流体：湍流
11.3 Hydraulic and aerodynamic: Pump cavitation 流体：泵气蚀

12 Analysis Definitions: Reciprocating machines 往复设备

13 Induction motors 异步电机
13.1 Induction motors: Type I rotor faults 异步电机：I 型转子故障
13.2 Induction motors: Type II rotor faults 异步电机：II 型转子故障
13.3 Induction motors: Stator eccentricity or soft foot 异步电机：定子偏心或软角
13.4 Induction motors: Rotor bow 异步电机：转子弓形
13.5 Induction motors: Cracked or broken rotor bars 异步电机：转子条断条
13.6 Induction motors: Loose rotor bars 异步电机：转子条松动
13.7 Induction motors: Loose rotor 异步电机：转子松动
13.8 Induction motors: Loose stator windings 异步电机：定子绕组松动
13.9 Induction motors: Shorted laminations 异步电机：铁芯短路
13.10 Induction motors: Loose connections 异步电机：接头松动

14 Synchronous motors: Loose stator coils 同步电机：定子线圈松动

15 DC motors: General fault comment 直流电机：常见故障说明
15.1 DC motors: Grounding fault 直流电机：接地故障
15.2 DC motors: SCR Tuning faults 直流电机：SCR 调频故障
15.3 DC motors: Phase loss 直流电机：缺相
15.4 DC motors: Loose connectors, shorted control card and more 直流电机：接头松动，控制卡短
路
15.5 DC motors: DC motor hunting 直流电机速度偏差

16 Gearbox: Gear mesh 齿轮：啮合频率
16.1 Gearbox: Tooth wear 齿轮：齿轮磨损
16.2 Gearbox: Tooth load 齿轮：齿轮过载
16.3 Gearbox: Eccentric gears 齿轮：偏心齿
16.4 Gearbox: Misaligned gears 齿轮：齿轮不对中
16.5 Gearbox: Gear backlash 齿轮：齿轮游隙
16.6 Gearbox: Cracked or broken tooth 齿轮：断齿
16.7 Gearbox: Hunting tooth frequency 齿轮：追逐齿频率

17 Couplings 联轴器
17.1 Couplings: Coupling unbalance 联轴器：联轴器不平衡
17.2 Couplings: Non-parallel coupling faces 联轴器：非平行面
17.3 Couplings: Coupling wear 联轴器：联轴器磨损
17.4 Couplings: Misaligned 3-jaw coupling 联轴器：3 爪联轴器不对中
17.5 Couplings: Locked gearflex coupling 联轴器：齿式联轴器卡住

18 Belt drives 带传动
18.1 Belt drives: Worn belts 带传动：皮带磨损
18.2 Belt drives: Sheave misalignment 带传动：槽轮不对中
18.3 Belt drives: Belt resonance 带传动：皮带共振

19 Things you should know
19.1 Things you should know: Warning 警告
19.2 Things you should know: Data Analysis 数据分析
19.3 Things you should know: Useful facts 有用信息
19.4 Things you should know: Spectral Ski-slope 滑雪坡
19.5 Things you should know: Raised noise floor 底部噪声抬起
19.6 Things you should know: External noise 外部噪声

中文来源：33cm.net
英文原文：http://www.mobiusinstitute.com/site2/item.asp?LinkID=2001
译者：王红星
校核：宗棠

MLH

:感谢

kism88

感謝分享

hammeryet

谢谢红星的辛苦翻译！下载的人挺多，回复的很少，嗨，伸手党太多，感恩心态太少了

sovereign

辛苦辛苦呀

dagaojian

感谢红星！

四倍频

wangfengliang

谢谢

sovereign

感恩一下  谢谢  谢谢

xu-guo-c

感谢，学习中。。。。

GuoLeo

谢谢

Triste

感谢整理

Catsayer

lz辛苦啦

骨哥

感谢分享，谢谢红星兄！

qq604797156

感谢前辈分享