balance valves造句

"balance valves"是什麽意思   


  1. In balancing valve upstream and downstream ends of the tube with a hole , used to measure the fluid through valves pressure reduction
  2. Each balancing valve shall be in the full open ( nominated ) position prior to commencing the proportional balancing of water distribution systems
  3. If a balancing valve is located downstream from a circulation pump , allow a distance of ten ( 10 ) diameters between the pump and balancing valves
  4. If a balancing valve is located downsteam from a circulation pump , allow a distance of ten ( 10 ) diameters between the pump and balancing valves
  5. Hydraulic counter - balance valve is a sort of important hydraulic components . it is widely used in modern engineering machine , especially crane
  6. It's difficult to find balance valves in a sentence. 用balance valves造句挺難的
  7. As a standard nibco bronze / brass balancing valves are made to be “ dezincification resistant , ” which is a seal of quality and longevity
  8. Generally locate the valve five pipe diameters downstream from a fitting with two diameters downstream from the balancing valve free from fittings
  9. If a balancing valve is located downstream from a circulation pump , allow a distance of ten ( 10 ) diameters between the pump and balancing valves ( as illustrated below )
    如果平衡閥位于循環泵下游的位置,則泵與平衡閥之間的距離應該是十倍的直徑(如圖所示) 。
  10. On the basis of all the above analysis and research , an experimental analogical device to test the balancing valve circuit of the hydraulic water gate has been firstly adopted
  11. Throughout analysis of all results and characteristics from the analog experiment , the paper firmly reaches the conclusion for stability of the balancing valve circuit
  12. It not only solves the problems of high oil returning back - pressure and complicated machining processes of original balance valve but also increases crane productivity effectively
  13. The device sends out various random disturbance signals to the balancing valve circuit of the hydraulic system for the radial head check gate operating at the worst condition by using a computer
  14. Nibco ' s new circuit balancing valves control and maintain a comfortable indoor climate while saving energy and reducing costs . these control valves ensure trouble - free operation and ease of maintenance
  15. For maximum accuracy , the flow measurement / balancing valve should be located in an unrestricted straight pipe run so that no fittings ( elbow , valve , tee , etc . ) is closer to the flow measurement / balancing valve than 5 pipe diameters upstream and 2 pipe diameter downstream
    為了實現最大的精確度,流量測量/平衡閥應該位于沒有限制的直線管道上,在流量測量/平衡閥上游5倍管道直徑長的距離內和下游2倍管道直徑長的距離內不能有連接件(彎頭,閥門,三通,等等) 。
  16. Our hydraulic control valves , silencing check valves , balance valves and adjusting valves etc . are recognized advanced products at home by specialists from shanghai construction & management commission and shanghai science & technology commission ( j . zi . no . 2001 - 6133 ) . besides , we are the editor in chief for the three standards of shanghai installation drawings for hydraulic control valves ( 2002 hu s / t104 ) , china engineering construction standard ( application and design specifications for hydraulic control valves cecs144 . 200 ) , and ( china standard for hydraulic control valves )
    水力控制閥、靜音止回閥、平衡閥、調節閥等系列產品,通過上海市建委科委組織專家鑒定為國內先進產品, (鑒字2001 ? 6133號)上海市水力控制閥安裝圖集( 2002滬s / t104號)標準,中國工程建設標準(水力控制閥應用設計規程cecs144 . 2002 ) , (國家水力控制閥產品標準)等叁大標準由本公司主編。
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