高壓活性彎頭的結構

高壓活性彎頭使用高密度鋼制造并且經過熱處理，這樣能夠確保額定的工作壓強，延長使用壽命。 　　軌道中的高活性彎頭中裝有堅硬的鋼球，能夠靈活轉動. 在螺紋的兩端使用低壓連接油壬，也可以廣泛用于石油管線的安裝。 移動介質的長半徑能夠把介質的腐蝕性減到最小,**層是帶有粘接金屬環防噴器的合成橡膠密封, 泄露時密封內會自動減壓，黃油阻止回旋腔內壓力積累. 蒸汽線路會把流體阻力減到最小，較緩的圓形孔徑的設計能夠減少湍流和壓力，較長的彎曲活動半徑會產生較好的移動性。所有通道都進行了淬火, 滲碳處理. 通道內和構架內的壓力密封保護球，在全部的額定壓力條件下受到吸入管線的流體的沖擊。

　　And the high-pressured active bend use high density steel manufacture after the heat treatment, can guarantee the fixed work intensity of pressure like this, extension service life.
　　In track s high-activity bend Chinese dress has the hard steel ball, can rotate nimbly. In thread both sides use low pressure connection oil ninth stem, may also widely use in petroleum pipe line s installment.
The motion medium s long radius can reduce medium corrosiveness to is smallest, in first will be has the cementation metal link ejection controller s synthetic rubber seal, when the revelation seals the automatic reduced pressure, the butter impediment maneuver cavity internal pressure accumulation. The steam line will reduce the fluid resistance to is smallest, the slow circular aperture s design can reduce the rapids and the pressure, the long curving radius of action will have the good mobility. All channels have carried on quenching, cementation processing. In the channel and skeleton s pressure seal protection ball, is under intake line s fluid impact under the complete rated pressure condition.