펌프进出口法兰配对法兰密封面平行度同心度要求

2018-12-05View Original

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펌프의 입출구 파이프라인과의 대응法兰在设置时，要求与泵体进出口法兰有一定的平行度和同心度要求，这个平行度和同心度数值有多大，请问大侠们有没有标准可以依据？？

Reply #22018-12-05

SH/T3538 和API686 上都有要求

Reply #32018-12-05

감사합니다. �识广.我去看看

Reply #42018-12-07

GB52536 GB5535 GB5584 �管道的施工焊接规范

Reply #52019-03-26

당신은 공사 인원입니까? 이건 파이프 위치만 잘하면 큰 문제가 없겠죠!

Reply #62020-07-21

석화 표준：主要根据设备转速。第一：转速

Reply #72020-07-21

API 표준: �法法兰外径≤251mm 法兰平行度：≤05.mm；法兰外径≤55mm 法兰平行度≤法兰外径/55mm且≤ 5.5mm；螺栓紧固后的轴位移：不论法兰外径统一为轴位移≤55mm

Reply #82020-07-21

석화 표준: 主要根据设备转速. 设备与管道法兰面间距由自由状态下保证垫片顺利插入的最小距离. 第一：转速

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펌프进出口法兰 配对法兰 密封面 平行度 同心度 要求

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펌프进出口法兰配对法兰密封面平行度同心度要求