I-Threaded Flange

I-flange enentamboibhekisela ku-flange exhunywe kwipayipi ngochungechunge.Uma iklanywe, ingelashwa nge-flange evulekile.Inzuzo yukuthi akukho welding edingekayo futhi i-torque eyengeziwe ku-cylinder noma ipayipi incane kakhulu lapho i-flange ikhubazekile.Ububi ukuthi ubukhulu be-flange bukhulu futhi izindleko ziphezulu.Ifanele ukuxhunywa kwepayipi elinomfutho ophezulu.

I-Flange enemicu iwuhlobo lwe-non-welding flange, olucubungula imbobo engaphakathi ye-flange ibe intambo yepayipi bese ixhuma nepayipi ngentambo.Uma kuqhathaniswa ne-flange eshiselwe eyisicaba noma i-butt eshiselwe i-flange, i-flange ene-threaded inezici zokufakeka kalula nokulungisa, futhi ingasetshenziswa kwamanye amapayipi angavunyelwe ukushiselwa esizeni.Ama-flange ensimbi ye-alloy anamandla anele, kodwa akulula ukushisela, noma ukusebenza kabi kwe-welding, angaphinda akhethe ama-flange anentambo.Nokho, kutuswa ukuthi ungasebenzisi ama-flange anentambo ukuze ugweme ukuvuza lapho izinga lokushisa lepayipi lingaphezu kuka-260 degree centigrade futhi lingaphansi kuka -45 degree centigrade.