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Der Ursprung des Ballvalve mit Medium环氧乙烷为外漏的原因

2020-12-02View Original

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Epoxyethan ist易易燃易爆有毒,不易长途运输。 He日在宁波赛鼎工程公司,他们在吉林总厂的球阀,开车阶段就发生外泄。初步分析是阀门的密封垫片采用的是氟橡胶,阀门厂家没有按照设计要求使用聚四氟乙烯。氟橡胶已经腐烂。 请问专家一起分析一下介质为环氧乙烷时密封件如何选材?
Reply #22020-12-19
Der Her阀门厂家没有按照设计要求使用聚四氟乙烯。氟橡胶已经腐烂。 ------------------------------ 像这样有特殊说明和特殊设计要求的 需要做专项的验收工作

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