Indlela yokubonisa ibakala lokuwelda intsimbi: Welding steel ibandakanya carbon steel ukuwelda, ingxubevange yentsimbi ukuwelda, intsimbi stainless ukuwelda, njl. Indlela yokubonisa ibakala ukongeza isimboli "H" kwintloko yohlobo ngalunye. ibakala welding steel. Umzekelo H08, H08Mn2Si, H1Cr18Ni9. Kwizinga eliphezulu lensimbi edibeneyo, yongeza uphawu "A" ekupheleni kwebanga. Umzekelo H08A, H08Mn2SiA.

Isetyenziswa ngokuqhelekileyoimibhobho yentsimbi edityanisiweyozahlulwe kwezi ntlobo zintathu zilandelayo ngokweenkqubo ze-welding ezisetyenziswa kwimveliso yazo.
① I-welding ye-furnace eqhubekayo (i-welding ye-welding) yentsimbi yombhobho: Ibonakaliswe ngokusebenza okuphezulu kwemveliso kunye neendleko eziphantsi zokuvelisa, kodwa indibaniselwano ye-metallurgical ye-welded joint ayigqibekanga, umgangatho we-weld awukho, kwaye iimpawu zomatshini ezibanzi zihluphekile.

② Ukumelana nombhobho wensimbi odibeneyo: Ubonakaliswe ngobuchule obuphezulu bemveliso, iqondo eliphezulu lokuzenzekelayo, akukho mfuneko yeentonga ze-welding kunye ne-flux ngexesha lokudibanisa, umonakalo omncinci kwisiseko sesinyithi, kunye ne-deformation encinci kunye noxinzelelo oluseleyo emva kwe-welding. Nangona kunjalo, izixhobo zayo zokuvelisa zinzima, utyalo-mali lwezixhobo luphezulu, kwaye iimfuno zomgangatho womphezulu wamalungu adityanisiweyo nazo ziphezulu kakhulu.

③Umbhobho wentsimbi odityanisiweyo weArc: Uphawu lwayo kukuba umdibaniso odityanisiweyo ufezekisa ukuhlangana kwesinyithi esipheleleyo, kwaye iipropathi zomatshini zokudibanisa zinokufikelela ngokupheleleyo okanye zisondele kwiipropathi zomatshini zesiseko semathiriyeli. Ngokwemilo ye-weld, imibhobho yentsimbi edityanisiweyo ye-arc inokwahlulwa ibe yimibhobho yomthungo ethe tye kunye ne-spiral welded pipes; ngokweendlela ezahlukeneyo zokukhusela ezisetyenziswa ngexesha lokuwelda, imibhobho yentsimbi edityanisiweyo ye-arc inokwahlulwa ibe yimibhobho yentsimbi edityanisiweyo ye-arc edityanisiweyo kunye nemibhobho yentsimbi enyibilikayo. Kukho iintlobo ezimbini zemibhobho yentsimbi edityanisiweyo.