I-flat welding flange isho i-flange exhunywe esitsheni noma epayipini ngokusebenzisa i-fillet welding.Kungaba yinoma iyiphi i-flange.Ngokusekelwe kubuqotho beringi ye-flange kanye nesigaba seshubhu eliqondile phakathi nomklamo, hlola i-flange iyonke noma i-flange evulekile ngokuhlukana.Kunezinhlobo ezimbili zamasongo ama-flange ashiselwe ayisicaba: intamo ne-non neck.Uma kuqhathaniswa nama-flange ashiselwe entanyeni, ama-flange ashiselwe ayisicaba anesakhiwo esilula nezinto ezimbalwa, kodwa ukuqina kwawo nokusebenza kokuvala akulungile njengama-flange ashiselwe entanyeni.Ama-flange welded flange asetshenziswa kabanzi ekuxhumeni imikhumbi yengcindezi ephakathi nendawo nephansi namapayipi.
Ama-flange welded welded awagcini nje ukugcina isikhala nesisindo, kodwa okubaluleke nakakhulu, aqinisekisa ukuthi amalunga awavuzi futhi abe nokusebenza okuhle kokuvala.Ngenxa yokwehliswa kobubanzi besici sokuvala, ubukhulu be-compact flange buyancipha, okuzonciphisa indawo ye-cross-sectional surface yokuvala.Okwesibili, i-flange gasket ithathelwe indawo yindandatho yokuvala ukuze kuqinisekiswe ukuthi indawo yokuvala ifana nendawo yokuvala.Ngale ndlela, inani elincane kuphela lokucindezela liyadingeka ukuze ucindezele ngokuqinile ikhava.Njengoba ingcindezi edingekayo iyancipha, ubukhulu kanye nenani lamabhawudi kungancishiswa ngokufanayo.Ngakho-ke, uhlobo olusha lwe-flange eshiselwe flat enosayizi omncane nesisindo esincane (70% kuya ku-80% elula kunama-flange endabuko) senziwe.Ngakho-ke, uhlobo lwe-flange olushiselwe phansi luwumkhiqizo we-flange wekhwalithi ephezulu onciphisa izinga nesikhala, futhi udlala indima ebalulekile ekusetshenzisweni kwezimboni.
Umgomo wokuvala we-flange wokushisela: Izindawo ezimbili zokuvala zebhawodi zicindezela i-gasket ye-flange futhi zenze uphawu, kodwa lokhu kungabangela nokulimala kophawu.Ukuze kugcinwe ukubekwa uphawu, kuyadingeka ukugcina amandla amakhulu ebhawodi.Ngakho-ke, kuyadingeka ukwenza ama-bolts abe mkhulu.Ibhawodi elikhudlwana kufanele lifane nenathi elikhudlwana, okusho ukuthi kudingeka ibhawodi eliwububanzi obukhulu ukuze kudaleke izimo zokuqinisa inati.Kodwa-ke, uma ubukhulu be-bolt bukhulu, ukugoba kwe-flange esebenzayo kuzokwenzeka.
Le ndlela yokwandisa ubukhulu bodonga lwesigaba se-flange.Wonke amathuluzi azodinga ubukhulu obukhulu nesisindo, okuba udaba olukhethekile ezindaweni ezingasogwini, njengoba isisindo samaflange ashiselwe ayisicaba sihlala sikhathaza kakhulu abantu okufanele banake.
Isikhathi sokuthumela: Aug-14-2023