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["양쪽 마찰면에서 갑자기 높고 낮은 금속 소리가 나는 이유는 무엇인가요? 새로운 기계적密封件安装后两端都有忽高忽低的尖锐哨音?",

2020-01-18View Original

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["기타 모든 파라미터가 정상이지만 양쪽 단면면 기계적密封件没有泄漏可以正常投用,请高人指点产生这种哨音现像原因是什么?"
Reply #22020-01-18
"기계적密封件的安装要点是相对于转子与定子的两个静密封点。要求有一定的光滑度才可以保证使用长久。如果方便建议重新安装。"
Reply #32020-01-18
"왜 그렇게 확신하시는가죠?肯定??可能不是机封密封发出的声音吧。"
Reply #42020-01-18
"기계적密封件更换后才有的哨声!"
Reply #52020-01-18
"밀봉管线可以看看密封的冲洗管线如果如果是雙端面密封的话可以看看密封结构有没有改变特别是里面的泵效环是不是有问题。"
Reply #62020-01-19
"기封端面摩擦响可能是压缩量不均或者是端面轻微缺陷"
Reply #72020-01-19
"밀봉都是硬质合金的?压量过大时会有声音。石墨没有遇到有刺耳声音"
Reply #82020-01-19
"밀봉压盖内有气未排除造成的 在冲洗系统冲入缓冲液的时候先充一点估计可以把密封压压盖内的那部分充满后盘车 排气后再充到缓冲罐指定液位"
Reply #92020-01-19
"介质温度高或或容易气化机泵运行时存在气蚀 抽空。或者密封压量大温度较高液膜气化后动静环面摩擦产生声音"
Reply #102020-01-19
"運运行正常!如果 "若是机械密封动静环摩擦不是瞬间就烧坏吗?"
Reply #112020-01-19
" "运运行正常 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " pérdida冷却 �没有 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " pérdida冷却"
Reply #122020-01-19
就像密封环精研磨后进行抛光,抛光时也是会出现这样吱吱的声音,密封面光节度高,而不会损坏密封,液膜气化后会有凉的介质来补充,给密封环表面降温,这个动静磨檫是很轻微的,并不是密封面全部,可能只是一个点或者很小的一个区域。
Reply #132020-01-20
声音很空洞,具体位置听不出来那里发出的,但在机械密封附近内部
Reply #142020-01-20
声音很空洞,具体位置听不出来那里发出的,但在机械密封附近内部
Reply #152020-01-21
降低密封冲洗液或隔离液得我温度试试
Reply #162020-01-21
PLAN21,没有冷却的。
Reply #172020-01-21
有高点肯定会泄漏,但是机械密封运行良好!
Reply #182020-01-21
那个点不是高点,时介质气化的一个点或者很小的区域

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