["两 fluides se rencontrent submergent-ils de répercussion hydraulique ?

2017-10-06View Original

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2La description description "问题问题描述：两股水交汇一起排到常压地坑，其中一股水有11℃微正压，但是有泵加压，另一股水有5 n℃有压力4bar。压。在交汇处有水锤现象，是不是是不是因为高温水有闪蒸带气？但是有℃的水温度也不低啊？为什么水锤？

Reply #22017-10-06

主要是因为温度变化太快使管道热胀冷缩引起的

Reply #32017-10-06

主要因为两种介质的温度差而致。

Reply #42017-10-06

两股都是液下进水坑的？

Reply #52017-10-07

交汇之后一个总管排到沟

Reply #62017-10-07

可以控制排水量吗调节下有℃的排水量将有效空间全部是液体即可

Reply #72017-10-07

两种介质的温度差而引起的。

Reply #82017-10-07

高压水泄压过程中就会有水蒸气溢出发生水锤很正常啊。

Reply #92017-10-08

闪蒸产生少量蒸汽肯定水锤

Reply #102017-10-09

高温高压水降压后闪蒸产生了段塞流造成管道震动并不是水锤。

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["两 fluides se rencontrent submergent-ils de répercussion hydraulique ?

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