GB50275-2010······1

1 總則······11

2 風機······12

2.1 基本規定······12

2.2 離心通風機······15

2.3 軸流通風機······18

2.4 羅茨和葉氏鼓風機······21

2.5 離心鼓風機······22

2.6 軸流鼓風機······29

2.7 防爆通風機和消防排煙通風機······33

3 壓縮機······35

3.1 基本規定······35

3.2 整體出廠的壓縮機······36

3.3 解體出廠的往復活塞式壓縮機······36

3.4 附屬設備······42

3.5 試運轉······43

3.6 無潤滑壓縮機······45

3.7 螺桿式壓縮機······46

3.8 離心壓縮機和軸流壓縮機······48

4 泵······50

4.1 基本規定······50

4.2 離心泵······54

4.3 井用泵······58

4.4 混流泵、軸流泵和旋渦泵······64

4.5 往復泵······67

4.6 隔膜泵和計量泵······71

4.7 螺桿泵、齒輪泵和轉子式泵······73

4.8 水環式真空泵······75

5 工程驗收······78

附錄A 風機、壓縮機和泵振動的檢測及其限值······79

附錄B 壓縮機和泵清潔度的檢測及其限值······82

附錄C 泵的吸入和排出管路的配置要求······86

本規范用詞說明······90

引用標準名錄······91

附:條文說明······92

1 總則······96

2 風機······97

2.1 基本規定······97

2.2 離心通風機······98

2.3 軸流通風機······99

2.4 羅茨和葉氏鼓風機······99

2.5 離心鼓風機······100

2.6 軸流鼓風機······103

2.7 防爆通風機和消防排煙通風機······103

3 壓縮機······104

3.1 基本規定······104

3.2 整體出廠的壓縮機······104

3.3 解體出廠的往復活塞式壓縮機······105

3.4 附屬設備······106

3.5 試運轉······106

3.6 無潤滑壓縮機······107

3.7 螺桿式壓縮機······107

4 泵······108

4.1 基本規定······108

4.2 離心泵······110

4.3 井用泵······111

4.4 混流泵、軸流泵和旋渦泵······112

4.5 往復泵······113

4.6 隔膜泵和計量泵······114

4.7 螺桿泵、齒輪泵和轉子式泵······114

4.8 水環式真空泵······114

5 工程驗收······115