- 更多网络例句与泄水管相关的网络例句 [注：此内容来源于网络，仅供参考]
-
As a downstream piping system when the valve opens, reflux valve, when closed, the main medium used to prevent backflow to prevent the pump and drive motor reversal, as well as a container medium discharge; currently the most commonly used is the valve flap around the body Swing Pin rotation flap valve and the valve body along the vertical axis to move lift check valve, but the above two kinds of structures exist in the valve closed, medium speed back quickly from the largest drop to zero, inlet side of the pipe resulted in the rapid pressure rise, resulting Proportional Pressure Reducing Valves in damaging effects on the piping system of water hammer phenomenon, it is generally a diameter of valve production of 50 ~ 500 mm.
止回阀作为管道系统顺流时开启，逆流时关闭的阀门，主要用于防止介质倒流，防止泵及驱动电机反转以及容器内介质泄放；目前使用最普遍的是阀瓣围绕阀体销轴旋转的旋启式止回阀和阀瓣沿着阀体垂直中心线移动的升降式止回阀，但以上2种结构的阀门均存在关闭时介质倒流速度从最大迅速降为零，致使管道进水管一侧内压迅速升高，从而产生对管路系统有破坏作用的水锤现象，所以一般止回阀生产口径为50～500 mm。
- 更多网络解释与泄水管相关的网络解释 [注：此内容来源于网络，仅供参考]
-
drain off：排出
drain cock 泄水旋塞 | drain off 排出 | drain pipe 排污管;排水管;泄水管
-
drain pipe：泄水管
downstream spray pattern 顺喷 | drain pipe 泄水管 | drain pipe 排污管
-
drainage plan：排水图
drainage piping 泄水管系 | drainage plan 排水图 | drainage plan 泄水布置图
-
scupper pipe：泄水管
泄水管Drain Pipe | 泄水管Scupper Pipe | 泄水柜Drain Tank
-
scupper pipe：甲板泄水管
scupper nail 大头钉 | scupper pipe 甲板泄水管 | scupper pipe 排水管
-
sluice gate WESTBANK：排砂门,泄水闸门
sluice pipe WESTBANK 泄水管 | sluice gate WESTBANK 排砂门,泄水闸门 | sluice door WESTBANK 泄水闸门
-
deck drain pipe：甲板泄水管
deck dowel 甲板塞 | deck drain pipe 甲板泄水管 | deck drain system 甲板泄水系统
-
drainage pipe：排污管,排水管,泄水管
drainage foil 脱水板,脱水案板 | drainage pipe 排污管,排水管,泄水管 | drainage piping 排污管;排水管,泄水管
-
drip pipe：冷凝水泄出管,滴管
draw-off pipe 泄水管;卸料管 | drip pipe 冷凝水泄出管;滴管 | drive pipe 洛阳铲;套管(防钻孔坍壁的);竖井(自流井的)
-
tap line：泄水管
泄气保用轮胎/run flat | 泄水管/tap line | 亵渎话/rough stuff