隔膜密封 的英文怎麼說
中文拼音 [gémómìfēng]
隔膜密封
英文
diaphragm seal-
Chemical seals transmit the process pressure to the measuring instrument, with the diaphragm forming a hermetic seal between the medium and measuring instrument
化學密封是一個膜片，在介質和測量儀器間形成隔離，並將過程壓力傳遞給測量儀器。Chemical seals transmit the process pressure to the measuring instrument, with the chemical seal diaphragm forming a hermetic seal between the medium and measuring instrument
化學密封是一個膜片，在介質和測量儀器間形成隔離，並將過程壓力傳遞給測量儀器。Note : when regulator is installed above the line or in a veritcal line on steam service, the control pipe must have a loop to form a water seal to prevent steam from contacting the diaphragm
注：在蒸汽應用中，如果調節閥安裝在管道的上方或安裝在垂直管道上，則控制管道必須有一個迴路，以形成水密封，防止蒸汽接觸隔膜。When the machine is working, the operations of feeding, heating, extruding, filming, forming, cooling, measuring, slitting and rolling can be carried out automatically. air bubble film is also called air bubble sheet, air cushion film, poly - cell sheet or plastic poly - cell. it s widely used as anti - shock material for the package of electronic appliance, industrial products, craftwork and so on
氣泡膜，亦稱氣墊膜氣珠膜氣泡布氣泡紙氣泡薄膜氣墊薄膜，是採用ldpe低密度聚乙烯樹脂加工而成，是當前普遍使用的唯一透明的一種軟包裝緩沖材料，可製成氣泡袋氣泡牛皮紙信封袋汽車太陽擋隔熱座墊隔熱保溫材料等。Reciprocating plunger seals have been substitute by mechanically or hydraulically actuated diaphragms in diaphragm pumps
往復活塞密封被機械密封和液力隔膜泵所替代。Chem - pure npp and npvdf valves are not usually specified with epdm diaphragms. however, they can be field fabricated by purchasing an epdm diaphragm for replacement in a ptfe trimmed valve
在製造期間，閥體上的法蘭的隔膜密封表面可以進行特別的預制，以強化聚四氟乙烯隔膜的密封性能。對于配置橡膠隔膜的閥體並進行這道最後的工序。因此，聚四氟乙烯隔膜無法替換配置三元乙丙橡膠閥內件的閥門。Separation of the water supply from the air inlet is accomplished by means of a diaphragm seal
水供應與空氣進口的分離通過隔膜密封的方法實現。Differential pressure measuring instruments with compression spring and diaphragm seal, with or without microswitch, nominal sizes nd 100
帶有壓縮彈簧的隔膜密封差動式壓力測量儀表，有或沒有微開關，標準尺寸表徑100Model 2590 differential pressure measuring instruments with compression spring and diaphragm seal, with or without microswitch, nominal sizes nd 100
帶有壓縮彈簧的隔膜密封差動式壓力測量儀表，有或沒有微開關，標準尺寸表徑100Use " w " to express seat facing ring material which process directly by valve body, when seat and discsealing material are different, use low hardness material symbol to express ( except diaphragm valve )
注：由閥體直接加工閥座密封面材料用" w "表示，當閥座和閥瓣（閘板）密封材料不同時，用低硬試驗材料代號（除隔膜閥外） 。The hose diaphragm piston pumps are hermetically sealed, leakproof, oscillating displacement pumps with a unique technical and economical value
軟管隔膜活塞泵是嚴密密封、無泄露往復式容積泵，具有獨一無二的技術和經濟價值。分享友人