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["["Problème avec计量泵寻求帮助"

2017-07-29View Original

Thread Content

["J'ai récemment acheté un pompemètre pour试验用用,接好管管后,在出水管道上上装了一个涡轮流量计计,但是测出的流量波动较大,88%刻度度流量在0.3到0.4范围内波动,我想问一下这种情况是否正常吗?阻尼器也装了,这是否流量计测试吗?"
Reply #22017-07-30
[""La pommemètre是容积泵多少存在脉动,如果需要减小脉动可以增加一个容积较大的出口缓冲罐,缓冲罐体积最好大于单次作用流量的15倍。"
Reply #32017-07-30
"La pommemètre有很多种,并不知道你的的计量泵是隔膜式、机械式?柱塞?液压?"
Reply #42017-07-30
"La pommemètre本身就可以计量如果要加流量计必须在远离泵体处增加。"
Reply #52017-07-30
"La pommemètre只要行程不变,每一个冲程的量基本都是一定的,对于比较小的计量泵,我们通常为了标定流量,在入口加一个量桶,测算在一定时间内的流量!"
Reply #62017-07-30
"Ma pommemètre流量是36L/H阻尼器是0.6L这种流量波动是正常吗"
Reply #72017-07-31
"En raison de你的泵流量较小扰动因素较多加上流量计的灵敏度较高,缓冲罐可以选择1L.5到L的波动会小一点但不会消除。"
Reply #82017-07-31
"La fluctuation de de 0.3到 0.4L这波动还大吗可以吧"

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