Ungahlukanisa kanjani phakathi kwe-lap joint flange ne-FF plate flange

I-lase sleeve flange kanye ne-FF plate flange yizinhlobo ezimbili ezihlukene zokuxhuma kwe-flange.Banezici ezihlukahlukene kanye nokubukeka.Zingahlukaniswa ngalezi zindlela ezilandelayo:

Ukucaba nokufiphala kwendawo ye-flange:

I-Lose sleeve flange: I-flange surface ye-ai-sleeve flange evulekilengokuvamile iyisicaba, kodwa kunedome ephakanyiswe kancane phakathi nendawo ye-flange, evame ukubizwa ngokuthi "umkhono" noma "collar".Lo mkhono uklanyelwe ukuhlalisa i-gasket yokuvala ukuze kuqinisekiswe uphawu oluqinile.Ngakho-ke, ingxenye ephakathi ye-flange evulekile izophuma kancane.

I-FF plate welding flange: I-flange surface ye-FFflat Welding flangeisicaba ngokuphelele ngaphandle komkhono ophakanyiswe phakathi nendawo.Ingaphezulu le-flange libukeka liyisicaba ngaphandle kwama-concavities noma ama-convexity.

Ukusetshenziswa kwe-flange:

Ama-tube flange axegayo avame ukusetshenziswa ekusetshenzisweni kokucindezela okuphezulu, izinga lokushisa eliphezulu noma ukunemba okuphezulu ngoba ahlinzeka ngokuvikela okungeziwe kokuvala futhi angakwazi ukuzivumelanisa nezimo zemvelo ezidinga kakhulu.

I-FF panel yohlobo lwe-flange welding flange ivamise ukusetshenziswa ezinhlelweni ezijwayelekile zezimboni futhi ayidingi ukusebenza kokubeka uphawu okuphezulu kakhulu.

Uhlobo lwewasha:

Ama-sleeve flanges avulekile ngokuvamile adinga ukusetshenziswa kwama-sleeve gaskets noma amawasha ensimbi ukuze kufakwe iqhubu phakathi nendawo ye-flange.

Ama-flange welding we-FF ngokuvamile asebenzisa ama-gaskets ayisicaba avala uphawu ngoba izindawo zawo ezivulekile ziyisicaba futhi azidingi imikhono eyengeziwe.

Umehluko wokubukeka:

Ukubonakala kwe-flange emikhonweni evulekile kuzoba negquma elincane eliyindilinga phakathi nendawo ye-flange, kuyilapho ukubonakala kwe-flangeI-FF panel flat welding flangeisicaba ngokuphelele.

Ngokubheka ukwakheka nezici zendawo ye-flange, futhi uqonde indawo yokusetshenziswa kwayo nezimfuneko, ungakwazi ukuhlukanisa phakathi kwama-flange emikhono axegayo kanye nama-flange welding flat anezindawo ze-FF.