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2019-11-06View Original

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Reply #22019-11-06

B"区间的认识和最佳/

Reply #32020-03-11

B工作区与允许工作区的的认识",

Reply #42020-06-23

B",

Reply #52020-06-27

Reply #62020-07-03

B"各位海友：根据API6.1.3.1，离心泵有优先工作区和允许工作区之分。个人有几个问题，希望大家给指点一下： 1、在离心泵设计阶段，根据工艺要求，确定离心泵工艺参数，进而确定离心泵的优先工作区N允许允许工作区。这两个区的的确定是设计院做还是泵厂家根据离心泵工艺参数自行确定？如果泵厂家确定的话，又如何在设计阶段来保证数据的准确性呢？也就是说如何把控过程质量呢？请相关人士指点。 2、在制造阶段，泵厂家如何根据自身制造能力来生产出完全符合设计要求的离心泵呢？也就是如何将将设计想法通过制造精确地生产出符合用户需求的离心泵？（有泵厂家朋友可否解答疑问？） 3、在验收阶段N无论厂家出厂还是用户现场性能检验，怎么精确地测出这两个工作区？具体过程是怎N？提问可能有些混乱。"

Reply #72024-01-22

Reply #82024-01-23

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