刀閘閥 的英文怎麼說
中文拼音 [dāozháfá]
刀閘閥
英文
knife gate valves-
Knife gate valves should preferably not be opened or closed against pressure
刀閘閥不適合頂著壓力進行開啟或關閉。Wafer knife gate valves
對夾式刀形閘閥Thicker knife gate to eliminate distortion under maximum differential pressure and to provide tight seating ( see page 12 )
更厚的刀閘能夠避免在最大壓差環境下產生的扭曲,保證閥座的氣密性密封(參閱第12頁) 。Gate guides and lugs. 180 guiding for the moving gate, while jambs at the bottom hold the knife gate to assure proper seating
閘板導桿和凸耳。當底部側板為了保證提供恰當閥座時而夾住刀閘時, 180導桿用於閘板的移動。Conventional packing chamber eliminates leakage problems associated with standard knife valves
傳統的填料腔消除與普通刀閘閥有關的泄漏問題。For highly abrasive applications we can supply a replaceable seat ring with a hardfaced knife surface
對于具有很強研磨作用的流體介質,我們可以提供具有硬面閘刀表面的可更換閥座環。Precision ground blade on both sides for tighter packing chamber sealing. sealing face of the gate is lapped to provide the best possible seat tightness
兩側都經過精密光亮磨光的刀片確保填料腔的氣密性密封。閘板的密封面經過研磨,以提供最好的閥座密封性。Unlike any other design, the stem head slides inside a circular cavity on the stem guides in the body and bonnet, and is connected to the knife blade by a taper slot
與其它結構不同,這種閥門的閥桿頭部在圓形空腔內滑動,由閥體和閥帽內部引導運動,通過錐形槽連接到閘刀上。Handwheel torque or actuator force provides positive seat - knife closure. during closure, the stem slides down pushing the knife into contact with the two bottom lugs
手輪扭矩或執行機構扭力是正閥座-閘刀關閉的動力源。在關閉期間,閥桿向下滑動推動閘刀向下抵住兩個底部凸耳。Thicker knife. our valves have thicker, stronger knives, to prevent deflection under heavy pressure and to ensure a tight seal
更厚的閘刀。我們的閥門具有更厚、更堅固的閘刀,能夠避免閘刀在高壓下產生偏轉,確保緊密密封。The taper stem head then transfers a vertical closing force to a lateral force which positively seats the knife against the seat face
然後錐形閥桿頭將垂直關閉力轉換成側向力,將閘刀放置到閥座表面上。分享友人