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2018-07-13View Original

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Reply #22018-07-13
Translate the following 4 texts from chinese_simplified to korean. Return ONLY a valid json array of of translated strings in the same order order. No markdown formatting,
Reply #32018-07-13
两台泵单独运行时流量小,流量数值是多少,两台泵一起开的时候流量又是多少。如果单开一台流量是80,两台全开流量是140。对于单台泵还是单开时的流量大。流量大,液体的流速就大,泵容易发生汽蚀。
Reply #42018-07-13
单独运行时一个2吨的量,另一个6吨左右,同时运行能达到10吨。设计参数是10立方,密度0.8,扬程24m,出口压力0.3MPa
Reply #52018-07-13
设计参数是10立方,密度0.8,扬程24m,出口压力0.3MPa,单独运行时出口压力在0.15左右。
Reply #62018-07-13
如果两台泵单独运行时不能达到设计参数,并联时却能达到让人匪夷所思。毕竟,机泵并联时,压力不变,但是流量会略小于两台泵流量之和。我认为楼主还是要进一步进行分析,每一台泵的运行特性曲线,以及并联后的机泵运行特性曲线。
Reply #72018-07-13
遇到过这种情况,你还真的检查下入口。
Reply #82018-07-13
个人感觉是机泵不能运行在设计工况下引起的!

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