relief valve

英 [rɪˈliːf vælv]

美 [rɪˈliːf vælv]

网络  泄压阀; 减压阀; 泄放阀; 溢流阀; 安全阀

化学

英英释义

noun

• a valve in a container in which pressure can build up (as a steam boiler)
  Synonym:safety valveescape valveescape cockescape

双语例句

• From the top of the air gap, thread the relief valve hose down and out the slot.
  从气隙顶部，将安全阀软管螺纹旋下来，并拉出沟槽。
• Requires no special tools or fittings; hand tightens to relief valve outlet.
  不需要专用工具或管件；用手将其紧固到安全阀上即可。
• Record this as the opening differential pressure of the relief valve.
  将此读数记录为安全阀开启压差。
• Remove the relief valve cover, stem/ diaphragm assembly, and relief valve spring.
  拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
• The relief valve should never be solidly piped into a drainage ditch, sewer or sump.
  安全阀绝不能用坚硬的管道连接到排水沟、水管或污水坑里。
• Remove the pressed in relief valve seat and seat O-ring.
  拆卸压进去的安全阀阀座和阀座O形环。
• Remove the piston and spring from the relief valve housing and thoroughly clean all parts including the diaphragm.
  从安全阀外壳上拆卸活塞和弹簧，彻底清洗包括隔膜的所有部件。
• Clean, adjust relief valve-, check for worn and dirty valve.
  清洁，调节安全阀，检查是否有磨损和肮脏的阀门。
• No relief valve is required where two pressure reducing valves are installed.
  如果装上两个减压阀，就不需要安全阀。
• Remove the cover plate of the relief valve by removing the four connecting screws.
  通过拆卸四个连接螺丝来拆卸安全阀盖板。