Ikuphi ukufana nomehluko phakathi kwe-lap joint flange ne-FF plate welding flange?

I-lase sleeve flange kanye ne-FF plate welding flange yizinhlobo ezimbili ezijwayelekile zokuxhuma i-flange.Ziyafana ngandlela thize, kodwa futhi kukhona umehluko obalulekile.Okulandelayo ukufana nokuhluka kwazo:

Ukufana:

Indlela yokuxhuma:

Kokubiliama-sleeve flanges avulekilekanye nama-plate welding flanges anobuso be-FF asetshenziselwa ukuxhuma amapayipi, ama-valve kanye nezinto zokusebenza ukudlulisa uketshezi noma amagesi emisebenzini ehlukene yezimboni.

Ukuxhumeka kwe-flat weld:

Zombili ziyizinhlobo ze-flange weld flange ezidinga ukushisela ukuze zivikeleke epayipini.

Ibanga lomfutho we-Flange:

Kokubili i-flange yemikhono evulekile kanye ne-FFipuleti welding flangeingasetshenziswa kumabanga ahlukene wokucindezela kwe-flange.Ibanga elithile lengcindezi lincike ekwakhiweni nasekukhiqizeni amazinga, ngokuvamile ahlanganisa uhla lwamabanga okucindezela.

Umehluko:

Umumo we-Flange surface:

I-Flenge Sleeve Flange: Ingaphezulu le-flange lomkhono ovulekile ngokuvamile liyisicaba, kodwa kunegquma eliphakanyiswe kancane maphakathi ne-flange, elivame ukubizwa ngokuthi "umkhono" noma "i-thrust".
I-FF panel yohlobo lwe-flange welding flange: Ingaphezulu lohlobo lwe-FF oluyisicaba lokushisela liyisicaba ngaphandle komkhono ophakanyiswe phakathi nendawo.Ingaphezulu le-flange libukeka liyisicaba ngaphandle kwama-concavities noma ama-convexity.

Uhlobo lwe-Gasket:

I-Loose-Tube flange: I-gasket yokuvala yohlobo lwemikhono noma i-gasket yensimbi ngokuvamile iyadingeka ukuze kufakwe iqhubu phakathi nendawo ye-flange.
Iphaneli ye-FF yohlobo lwe-flange ye-welding flange: Ama-gaskets wokuvala ama-flat avame ukusetshenziswa ngoba indawo ye-flange iyisicaba, futhi awukho umkhono owengeziwe odingekayo.

Sebenzisa:

I-Lase Sleeve Flange: Ivamise ukusetshenziswa kuzinhlelo zokusebenza ezinomfutho ophezulu, izinga lokushisa eliphezulu, noma ezinembe kakhulu ngoba inikeza ukuvikeleka okwengeziwe kokuvala futhi ingamukela izimo zemvelo ezidingeka kakhulu.
Iphaneli ye-FF yohlobo lwe-flange welding flange: Ivamise ukusetshenziswa ezinhlelweni ezijwayelekile zezimboni ezingadingi ukusebenza kokubeka uphawu okuphezulu kakhulu.

Ngamafuphi, kunomehluko osobala ekubukekeni nasezicini phakathi kwama-flange emikhono axegayo kanye nama-flange welding flat anobuso be-FF, ikakhulukazi ngesimo sobuso be-flange kanye nohlobo lwe-gasket yokuvala.Kufanele ukhethe uhlobo lwe-flange olufanele ngokusekelwe ezidingweni zakho zohlelo lokusebenza.