水泵振动 管路设计 轴承润滑 转子 频率 共振 对中 联轴器松 水泵油封漏油Oil leakage from the pump 对于稀油润滑的泵,我们以知名品牌KSB离心泵MCPK为例子,常见的油封形式有两种,一种是较为常见的骨架油封也叫唇封,另一种叫迷宫式密封。For the thin oil lubrication pump, we take the well-known brand KSB...
1)design of pump system水泵系统设计 1.The water supply source project in Dongjiang River and Reservoir Water Network Project in Dongguan City was taken as an example to illustrate the key technical problems in the design of pump system in large and medium water supply pumping station with the ...
主要代理进口水泵,进口保温泵,进口变频泵,进口玻璃钢泵,进口抽油泵,进口衬氟泵,进口齿轮泵,进口磁力泵,进口电动泵,进口多级泵 进口电泵,进口多级泵,进口电泵,进口隔膜泵,进口给水泵,进口管道泵,进口工业泵,进口高压泵,进口锅炉泵,进口化工泵,进口滑片泵,进口井泵,进口计量泵,进口加药泵,进口离心泵,进口罗茨泵...
d.Open upper cover of pump or turn on exhaust valve to let air out. e.Stop the machine for examination and additionustment. f.Lessen bends of pipeline or reselect a pump. 2、水泵流量不足 2.Insufficient flow of pump a.先按1.原因检查。 b.管道、泵叶轮流道部分阻塞,水垢沉积阀门开度不足...
component of the head loss calculations. However, owner requirements may stipulate other margins, such as a 5 percent margin on the flow rate or a 10 percent margin on the total required pump discharge head, as stated in the prime co “泵浦设计演算在压头损失演算的管摩擦组分应该包括10%边际。
Refer Document design and construction of retrofitting piped water supply scheme under jal jeevan mission at village chak mehroli block morar disttgwalior based on twincluding installation of electric submersible water motor pump, laying and jointing of rising main, feeder main and distribution pipe li...
GB/T 15469.2水轮机、蓄能泵和水泵水轮机空蚀评定 第2部分:蓄能泵和水泵水轮机的空蚀评定() GB/T 16570汽车柴油机架装直列式喷油泵安装尺寸Motor vehicles--Cradle-mounted in-line fuel injection pumps for diesel engines--Mounting dimensions GB/T 16666泵类及液体输送系统节能监测方法Monitoring and testing me...
The U-tube pump is composed of two pipes such as pressure pipe (9) and suction pipe (4) that are separated by rubber diaphragm (2). The suction pipe is passed down and immersed in water level (5). A pressure applied via pressure pipe is configured to escape the liquid against force ...
这里有一个旧式水泵可从井里抽水。pump 网络解释 1. 水泵:向左转,可看到一个水泵(Pump),先以油润滑手柄(Use oil on Handle),再用水泵抽走水(Use Handle). 拿走铁链上的木塞起子(Corkscrew). 然后返回我被困的船舱(Hold),先以湿海绵弄掉招贴画(Poster),再以木塞起子把墙上的圆木块(Knob)拔掉. 2. pump的...
aMy birthday is On February 10th 我的生日是在2月10日[translate] a装好后的泵,应转动灵活。泵的出入口法兰要封闭好,以防杂物掉进泵内。安装管道时再打开。 Installs after the pump, should rotate nimbly.The pump access flange must seal up, guards against the sundry goods to fall in the pump.In...