设备常见故障分析与维护课件.docxVIP

设备常见故障分析与维护课件

目录

1.内容概览...............................................3

1.1设备维护的概述.......................................4

1.2常见故障分析与维护的重要性...........................5

2.设备故障分类...........................................6

2.1故障类型.............................................8

2.1.1功能故障.........................................8

2.1.2性能故障........................................10

2.1.3安全故障........................................12

2.2故障原因分析........................................13

2.2.1日常操作误操作..................................15

2.2.2设备老化........................................16

2.2.3环境因素........................................18

2.2.4材料特性........................................19

3.常见设备故障案例分析..................................20

3.1设备类型一..........................................21

3.1.1典型故障现象....................................22

3.1.2故障原因分析....................................23

3.1.3故障排除方法....................................24

3.1.4预防措施........................................26

3.2设备类型二..........................................27

3.2.1典型故障现象....................................29

3.2.2故障原因分析....................................30

3.2.3故障排除方法....................................32

3.2.4预防措施........................................33

3.3设备类型三..........................................34

3.3.1典型故障现象....................................35

3.3.2故障原因分析....................................36

3.3.3故障排除方法....................................37

3.3.4预防措施........................................38

4.设备故障诊断方法......................................39

4.1观察方法............................................41

4.2听诊方法............................................42

4.3测试方法...........................................43

4.4数据分析方法.......................................45

5.设备维护保养..........................................46

5.1日常维护...............................