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["常见橡胶件的存放周期

2018-11-06View Original

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2 泵上常见的橡胶件如:오일密封环、워터密封环、O형 릴리스ringe,橡胶波纹管密封垫等密封件,材质有데니론가블라우브(NBR)、플루오로드라우브(FKM)、시라우브(VMQ)、에틸렌부타디엔라우브(EPDM)、클로로라우브(CR)、부타디엔라우브(BU)、폴리프로로렌(PTFE)、나트럴라우브(R)等;一般情况下,它们能存放多久?存放周期长短受什么条件影响,应在什么样的环境下如何防护存放,大家讨论下
Reply #22018-11-07
기다리게요各位前辈回复:victory::victory::victory::victory:
Reply #32018-11-09
일반적으로存放周期会比较的长,3年5年的都有。不然存放没几天就失效了,那备品备件就意义不大了;这里说的正常情况应该就是楼主所说的受什么影响了 避光、温度、湿度,有的需要油毡纸包裹,都是常见的保存条件,也有因使用工况限制需要密封保存,防止被污染。:)
Reply #42018-11-11
주로存储的环境和备件本身选材)制造加工质量这两大方面的影响。 一般,我们O型圈最长不超过3年;通常根据消耗量来动态更新采购。
Reply #52018-11-11
https://bbs.hcbbs.com/thread-471184;GB/T这些ISO标准都有贮存条件和年限

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