本规范共分12章和1个附录,主要技术内容包括:总则,术语,基本规定,泵和液力透平,搅拌器,真空泵,压缩机和风机,汽轮机、膨胀机和燃气轮机,离心机,机泵辅助设各,检测与试验,油漆、标志、包装和运输等。
GBT51007-2014······1
1 总则······13
2 术语······14
3 基本规定······16
3.1 一般规定······16
3.2 机泵的允许工作压力和允许工作温度······17
3.3 进出口和壳体上其他接口······18
3.4 材料······18
3.5 噪声······21
3.6 备件······22
3.7 专用工具······22
4 泵和液力透平······23
4.1 一般规定······23
4.2 离心泵······23
4.3 往复泵、计量泵和转子泵······25
4.4 气动隔膜泵······26
4.5 液力透平······26
5 搅拌器······28
6 真空泵······29
6.1 一般规定······29
6.2 往复真空泵······29
6.3 旋片真空泵······30
6.4 螺杆真空泵······30
6.5 罗茨真空泵······31
6.6 液环真空泵······31
7 压缩机和风机······32
7.1 一般规定······32
7.2 离心、轴流压缩机······34
7.3 往复压缩机······35
7.4 回转式压缩机······37
7.5 离心风机······38
7.6 罗茨风机······39
8 汽轮机、膨胀机和燃气轮机······40
8.1 一般规定······40
8.2 汽轮机······40
8.3 膨胀机······41
8.4 燃气轮机······43
9 离心机······45
9.1 一般规定······45
9.2 过滤离心机······45
9.3 沉降离心机······45
10 机泵辅助设备······47
10.1 驱动机······47
10.2 齿轮变速箱和液力耦合器······47
10.3 联轴器和护罩······48
10.4 润滑油、密封油、控制油系统······48
10.5 底座······48
10.6 控制和仪表······49
10.7 辅助管道及其附件······50
11 检测与试验······52
11.1 一般规定······52
11.2 检测······52
11.3 试验······53
12 油漆、标志、包装和运输······55
12.1 油漆······55
12.2 铭牌和转向箭头······55
12.3 标志······56
12.4 包装和运输······56
附录A 法兰标准和公称压力等级对照······57
本规范用词说明······59
引用标准名录······60
附:条文说明······63
1 总则······66
2 术语······67
3 基本规定······69
3.1 一般规定······69
3.2 机泵的允许工作压力和允许工作温度······69
3.4 材料······69
3.5 噪声······69
3.6 备件······70
4 泵和液力透平······71
4.1 一般规定······71
4.2 离心泵······71
4.3 往复泵、计量泵和转子泵······71
4.5 液力透平······72
5 搅拌器······73
6 真空泵······74
6.1 一般规定······74
7 压缩机和风机······75
7.1 一般规定······75
7.2 离心、轴流压缩机······75
7.3 往复压缩机······75
8 汽轮机、膨胀机和燃气轮机······76
8.2 汽轮机······76
8.3 膨胀机······76
8.4 燃气轮机······76
9 离心机······78
9.1 一般规定······78
9.2 过滤离心机······78
9.3 沉降离心机······78
10 机泵辅助设备······79
10.2 齿轮变速箱和液力耦合器······79
10.4 润滑油、密封泊、控制油系统······79
10.5 底座······79
10.6 控制和仪表······80
11 检测与试验······81
11.2 检测······81
