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["오래된 로츠 진공기를 로츠 펌프로 사용할 수 있을까요? 왜그래? 감사합니다!", "오래된 로츠 진공기를 로츠 펌프로 사용할 수 있을까요? 왜그래? 감사합니다!"; "이론적으로는 가능할 것 같지만, �气口进来的压力不同 不同而已。 � � �利旧的话你需要考虑工况条件是否能满足旧的罗茨泵的要求, 尤 � � �特别是操作温度。 。"; "풍기로 사용하려면 , 你的出口风压多少以及进口风的温度是多少?如果风压超出原来抽真空时的压缩比 比 ,进口温度比 比 原来高 , 就会出现风机温度较原来高的现象 , 严重时会损坏叶轮 。"; "불가 , 因为设计设计不同 不同 ,用用作真空上上负载不大 ,而用作罗茨风机上上 的负载大!"; pestic

2018-08-31View Original

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旧罗茨真空泵能做罗茨风机用吗?为啥?谢谢各位!
Reply #22018-08-31
理论上,我认为是可以的,就是入口压力不一样而已。 利旧的话你要考虑工况条件是否可以满足旧的罗茨泵的要求,尤其是操作温度。
Reply #32018-08-31
作为风机使用,要看你的出口风压多少以及进口风的温度?如果风压超出原来抽真空时的压缩比,进口温度比原来高,就会出现风机温度较原来高的现象,严重时会损坏叶轮。
Reply #42018-09-06
不能,因为设计不同,用作真空上的负载小,而用作罗茨风机上的时候负载大!

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