|
关注：1
2013-05-23 12:21
求翻译：Check the rotation direction and rotation direction instead will make the pump work abnormality; suction or discharge valve is closed, reciprocating pump instead of centrifugal pump, closing the exhaust valve will seriously affect the pump volumetric efficiency; check valve and pressure gauge, the pressure is too large是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
Check the rotation direction and rotation direction instead will make the pump work abnormality; suction or discharge valve is closed, reciprocating pump instead of centrifugal pump, closing the exhaust valve will seriously affect the pump volumetric efficiency; check valve and pressure gauge, the pressure is too large
问题补充： |
|
2013-05-23 12:21:38
检查旋转方向与旋转方向相反会使得泵工作不正常;
|
|
2013-05-23 12:23:18
检查; 核对; 制止; 逐项相符, 开支票
检查, 阻止物, 支票
|
|
2013-05-23 12:24:58
正在翻译，请等待...
|
|
2013-05-23 12:26:38
检查的旋转方向和旋转方向相反将使泵工作异常;吸或排放阀门关闭，往复泵代替离心泵，关闭排气阀将会严重影响泵的容积效率;单向阀及压力表，压力太大或太小会使泵工作异常;流体粘度的检验，粘度太低，泵泄漏增加，粘度是太大了，吸入的真空度的增加，降水增加的气体，所以，容积效率降低;根据速度比低速流中，如果有一个流可能是不足的流入，检查电机以确定正反转。
|
|
2013-05-23 12:28:18
正在翻译，请等待...
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
