GB/T 3215-2019 代替 GB/T 3215—2007
石油、石化和天然气工业用离心泵
Centrifugal pumps for petroleum v petrochemical and natural gas industries (ISO 13709:2009, MOD)
2019-12-10 发布
2020-07-01 实施
前言...........................................1
引言............................................1
1范围............................................1
2規范性引用文件............................1
3术语和定义.........................................5
4    总则..........................................10
4.1机组责任......................................10
4.2分类和名称.....................................11
5技术要求.........................................18
5.1 单位.......................................18
5.2法规要求......................................18
5.3 要求.......................................18
基本设计...........................................19
6.1总则..........................................19
6.2    泵型.........................................22
6.3压力売体........................................22
6.4管口和压力壳体接口 ................................. 24
6.5作用在管口上的外力和力矩................................27
6.6    转子.........................................32
6.7耐磨环和运转间隙....................................33
6.8    机械轴封.......................................35
6.9动力学.........................................38
6.10    轴承和轴承箱....................................49
6.11    润滑........................................53
6.12    材料........................................53
6.13铭牌和转向牌.....................................57
辅助设备...........................................58
7.1驱动机.........................................58
7.2联轴器及护罩......................................60
7.3底座..........................................61
7.4仪器仪表........................................63
7.5管路和附件.......................................63
7.6    专用工具.......................................65
8检査、试验和发货前的准备工作 .....................................65
8.1    总则..............................................65
8.2    检査..............................................65
8.3    试验..............................................67
8.4发货前的准备...........................................72
9特定泵型................................................73
9.1单级悬皆式泵...........................................73
9.2两端支承式泵（BB1.BB2.BB3和BB5型）.........................75
9.3    立式悬吊式泵（VS1〜VS7    3> ............................. 79
10卖方资料...............................................83
10.1    总则.............................................83
10.2    报价书............................................84
10.3合同资料............................................87
附录A （资料性附录）本标准章条编号与ISO 13709:2009章条编号对照 ..89
附录B （资料性附录〉本标准与ISO 13709,2009的技术性差异及其原因 ..90
附录C （资料性附录）泵数据表和电子数据交换....................94
附录D （规范性附录）液力回收透平 .......................115
附（资料性附录）比转数和汽蚀比转数........................119
附录F （规范性附录〉冷却水和润滑系统示意图 ..................120
附SG （規范性附录〉泵零件材料及材料技术条件..................126
附录H （规范性附录）管路设计准则........................137
附录1（资料性附录）轴的剛度和轴承系统的寿命...................148
附录J （资料性附录）材料等级选择导则......................152
附SK（规范性附录）标准底座 ..........................154
附录L （资料性附录）检査员检査清单 ......................156
附录M〈资料性附录〉试验数据一览表 .......................158
附录N （资料性附录）卖方图纸和资料要求 ....................162
附录0（規范性附录）横向分析...........................168
附录P （规范性附录）确定残余不平衡景的方法 ..................173
参考文献.....................................178