AWS E9015-B3 Amashanyarazi make-Amashanyarazi Amaboko ya electrode yo gusudira

Ubwoko bwa AWS E9015-B3 bwo gusudira intoki za electrode kumashanyarazi arwanya ubushyuhe ni sodium ya hydrogène yo mu bwoko bwa hydrode yo mu bwoko bwa welding electrode, ikaba igifite imbaraga zo guhangana na 550 ℃.Kandi arc irahamye, ntigabanuke, ikora neza, de-slagging iroroshye, imikorere ya X-Ray ni nziza;Mugihe cyihariye cyo kuvura ubushyuhe, burashobora kwemeza imikorere yubushyuhe buke.Irashobora kandi gukoreshwa mu gusudira pearlite ibyuma birwanya ubushyuhe hamwe nibikoresho byingutu bikora ubushyuhe buri munsi ya 550 ℃, nka 12Cr2MolR nibindi bikoresho.Mbere yo gusudira, ni ngombwa kwitondera gushyushya ubushyuhe hagati yimiyoboro igera kuri 160 ~ 190 ℃ mbere yo gusudira.Nyuma yo gusudira birangiye, gahunda yo gutunganya ubushyuhe bwa 690 ± 15 ℃ * 1h ikorwa hakurikijwe ibisabwa bisanzwe byo gusudira.Iyo gusudira ubu bwoko bwibyuma bigomba gushyuha, gukonjesha buhoro nyuma yo gusudira nizindi ngamba, ariko ubushyuhe bwo gushyushya ntabwo buri hejuru cyane, bugomba gushyira mubikorwa ibisabwa byo gusudira.