English translation for "圆盘摩擦损失"

disc friction

Related Translations:

圆盘刀:  circle cuttercircular knifecircular slitting knifecolter diskcutter diskcutting disccutting disedisk coulterdisk cultivatordisk knifeflying shearknife discplow diskrotary disc kniferotary

整套圆盘:  set of disks

转动圆盘:  rotary disk

圆盘绕组:  disc winding

圆盘筛:  disc grizzlydisc screendisk screenrevolving disk grizzly

圆盘头:  round pan head

录像圆盘:  video dis

切割圆盘:  cutting disccutting diskslittingwheel

圆盘挡板:  floating disc

小圆盘:  roundel

Example Sentences:

1.

First super - low specific - speed centrifugal pump has a long and narrow flow passage for its high head and low capacity , and the power absorbed by disc friction is too high , so the efficiency is very low ; secondly the diffusion of flow passage is so high , that the reserved flow often emerges at the inlet and outlet of impeller . therefore the h ~ q characteristic curve is often hump - shaped , and at the low - capacity operating condition the instability often occurs ; thirdly the centrifugal pump at high - capacity operating condition is easy to overload because the n ~ q curve appears a rising trend 首先由于它的扬程较高、流量较小，所以它的流道狭长，圆盘摩擦损失较大，效率相对较低；其次由于它的流道扩散较严重，易在叶片进口产生回流和在出口产生脱流，扬程流量特性曲线易出现驼峰，在小流量工况下易产生不稳定现象；第三，由于其功率流量曲线呈现上升趋势，在大流量区运行时电机易过载。

Similar Words：

"圆盘摩擦" English translation, "圆盘摩擦锤" English translation, "圆盘摩擦离合器" English translation, "圆盘摩擦轮" English translation, "圆盘摩擦式离合器" English translation, "圆盘摩擦压力机" English translation, "圆盘凝胶电泳" English translation, "圆盘凝胶电泳染料" English translation, "圆盘农机具" English translation, "圆盘排种器" English translation