Indlela yokubonisa izinga lensimbi yokushisela: Insimbi yokushisela ihlanganisa i-carbon steel yokushisela, i-alloy steel yokushisela, insimbi engagqwali yokushisela, njll. Indlela yokubonisa izinga iwukwengeza uphawu oluthi “H” ekhanda lohlobo ngalunye. welding steel grade.Isibonelo H08, H08Mn2Si, H1Cr18Ni9.Ngensimbi eshiselwe yekhwalithi ephezulu, engeza uphawu "A" ekupheleni kwebanga.Isibonelo H08A, H08Mn2SiA.
Amapayipi ensimbi ahlanganisiwe asetshenziswa ngokuvamile ahlukaniswe abe yizinhlobo ezintathu ezilandelayo ngokuya ngezinqubo zokushisela ezisetshenziswa ekukhiqizeni kwazo.
① Ukushisela kwesithando somlilo okuqhubekayo (i-forge welding) ipayipi yensimbi: Ibonakala ngokusebenza kahle okuphezulu kokukhiqiza kanye nezindleko eziphansi zokukhiqiza, kodwa inhlanganisela yensimbi yejoyinti elishiselwe ayiphelele, ikhwalithi yokushisela ayilungile, futhi izici zemishini ezibanzi zimbi.
②Ukumelana nepayipi lensimbi elishiselwe: Libonakala ngokusebenza kahle kokukhiqiza okuphezulu, izinga eliphezulu lokuzenzekelayo, asikho isidingo sezinduku zokushisela kanye nokuguquguquka ngesikhathi sokushisela, ukulimala okuncane kwesisekelo sensimbi, nokuguqulwa okuncane nokucindezeleka okusalayo ngemva kokushisela.Kodwa-ke, imishini yayo yokukhiqiza iyinkimbinkimbi, ukutshalwa kwezimali kwemishini kuphezulu, futhi izidingo zekhwalithi yangaphezulu yamajoyini ashiselwe nazo ziphakeme kakhulu.
③Ipayipi lensimbi elishiselwe i-arc: Isici salo ukuthi ijoyinti elishiselwe lifinyelela ukuhlangana okuphelele kwe-metallurgical, futhi izakhiwo zemishini zejoyinti zingafinyelela ngokugcwele noma zibe seduze nezakhiwo zemishini yento eyisisekelo.Ngokusho kokuma kwe-weld, amapayipi ensimbi a-arc ashiselwe angahlukaniswa abe amapayipi othungelwano oluqondile kanye namapayipi ashiselwe okuvunguzayo;ngokwezindlela ezihlukene zokuvikela ezisetshenziswa ngesikhathi sokushisela, amapayipi ensimbi ashiselwe i-arc angahlukaniswa abe amapayipi ensimbi afakwe ngaphansi kwe-arc ashiselwe kanye namapayipi ensimbi ancibilika e-arc.Kunezinhlobo ezimbili zamapayipi ensimbi ashiselwe.
Isikhathi sokuthumela: Oct-25-2023