给水泵使用说明书
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目录
0.前言 ......................................................................................................................................... 3
运行参数(设计点)....................................................................................................................................... 3
1.升压泵 .................................................................................................................................... 3
1.1 布局 ...................................................................................................................................................... 3
1.1.1 YNKn300/200/YNKn400/300J .................................................................................................... 3
1.1.2 QG400/300C ................................................................................................................................ 4
轴封 ...................................................................................................................................................... 4
润滑 ...................................................................................................................................................... 5
泵的工作道理 .............................................................................................................................................. 5
拆卸查抄 ...................................................................................................................................................... 5
局部拆卸的筹办工作 ........................................................................................................................... 5
泵的全部拆卸....................................................................................................................................... 5
轴承的拆卸 .......................................................................................................................................... 5
轴封的拆卸 .......................................................................................................................................... 6
泵体的拆卸 .......................................................................................................................................... 7
1.4 各个部件的查抄................................................................................................................................... 7
转子间隙 .............................................................................................................................................. 9
转子间隙表 ........................................................................................................................................ 10
转子装配的质量查抄 ......................................................................................................................... 10
1.5 泵的从头装配...................................................................................................................................... 11
1.5.1 筹办工作................................................................................................................................... 11
1.5.2 泵体的装配 ............................................................................................................................... 11
1.5.3 轴封的装配 ............................................................................................................................... 11
1.5.4 轴承装配及转子对中 ............................................................................................................... 11
1.5.5 转子的抬起 ............................................................................................................................... 13
修整后的对中..................................................................................................................................... 15
1.6 备件 .................................................................................................................................................... 15
2.主给水泵装置: .......................................................................................................... 17
2.1 布局 .................................................................................................................................................... 17
2.2 液力偶合器....................................................................................................................................... 20
2.3 联轴器 ................................................................................................................................................. 20
2.4 最小流量阀 ......................................................................................................................................... 20