Isigqoko sokushiselaisigqoko sokuzivikela esivikela ubuso, intamo namehlo ezinhlansini eziyingozi nokushisa, kanye nemisebe ye-infrared ne-ultraviolet ekhishwa ngesikhathi sokushisela.Izingxenye ezimbili eziyinhloko zesigqoko sokushisela isigqoko sokuzivikela ngokwaso kanye nefasitela lapho ungabona khona ukuthi wenzani.Kufanele ukhethe i-welding ngokuya ngekhwalithi yalesi sihlungi.
Isigqoko sokuzivikela siyisigqoko esivikela ubuso, intamo namehlo ezinhlansini eziyingozi nokushisa, kanye nemisebe ye-infrared ne-ultraviolet ekhishwa ngesikhathi sokushisela.Izingxenye ezimbili eziyinhloko zesigqoko sokushisela isigqoko sokuzivikela ngokwaso kanye nefasitela lapho ungabona khona ukuthi wenzani.Kufanele ukhethe isigqoko esishiselwe ngokusekelwe kwikhwalithi yeisihlungi, ebizwa ngokuthi i-lens hood, ukunethezeka okuphelele, nokuguquguquka.Umuntu ogqoke isigqoko sokushisela wenza umsebenzi wokushisela.
Bobabili abashiseli abangochwepheshe nabamfundamakhwela badinga isigqoko sokushisela esisezingeni eliphezulu okulula ukusisebenzisa nesilungele uhlobo lwabo lomsebenzi.Esikhathini esidlule, kwakwanele ukusebenzisa isigqoko njengesihlangu, esingase simboze ubuso kuphela ngomthunzi we-lens obumnyama unomphela.Isembozo sokuzivikela siphenduka phezulu naphansi phakathi kwama-welds, okuyinto engalungile kakhulu.Kunzima ukubona ukuthi wenzani.Kunzima futhi ukusebenzisa endaweni ewumngcingo, njengangaphansi kwemoto.Ubuchwepheshe bamanje buye benza isigqoko sokushisela nge-lens yokuzenzakalela emnyama, engavimba imisebe ye-infrared ne-ultraviolet engu-100%, kodwa ingakwazi ukuhlunga kuphela ukukhanya okubonakalayo kwe-arc welding ngesikhathi senqubo yokushisela.Ukuze kuvikelwe ubuso, intamo namehlo ezinhlansini nasekushiseni, imisebe ye-ultraviolet kanye ne-infrared ekhiqizwa ngesikhathi sokushisela.Isikrini sevidiyo siyingxenye ebaluleke kakhulu nebizayo yesigqoko sokuzivikela esishiselwe.Ileveli yayo yobumnyama noma ububanzi buhambisana nokuphuma kwamandla kwethoshi lokushisela.Kwabashisela abasebenzisa i-current efanayo nensimbi efanayo, bangasebenzisa imaski yamehlo "elungisiwe" kanye nesembozo sokuvikela selensi ehlukahlukene ukuze bezwe ukuthi yini oyishiselayo futhi bayenze ibe mnyama ethunzini elifanele.
Weld close-up.Esinye isilinganiso selensi yokufiphala okuzenzakalelayo yisikhathi esisithathayo ukuze sibe mnyama ngemva kokuqala kwe-arc.Kuphephile ukusebenzisa isigqoko sokuzivikela sikagesi esiba mnyama kuma-millisecond angu-4/10, ngoba amehlo akho awakwazi ukuzwa ukushintsha kokukhanya ngaleso sikhathi.Ezinye izigqoko zokuzivikela zisebenza ngebhethri futhi zingasetshenziswa endlini, kodwa kufanele zishajwe.Ezinye izinhlobo zezigqoko zokuzivikela zisebenzisa ukukhanya kwelanga futhi zifanele ukusetshenziswa kwangaphandle, kodwa azihambisani nobumnyama.Kunjalo, udinga futhi ilensi enkulu ngokwanele ukukunikeza ukubona okwanele.Okunye okucatshangelwayo ukubukeka kwesigqoko sokuzivikela esishiselwe, njengoba amanye amamodeli anesimo esithakazelisayo, ama-decals nemibala.Amanye amamodeli angahlonyiswa ngezesekeli, njengesihlungi sokuphefumula, esingahogela umoya omusha futhi sinciphise inkungu.Ezinye izihlungi zinezibonisi ezikhiphekayo, ngakho ungakwazi ukuzithuthukisa noma uzishintshe njengoba kudingeka.Izigqoko zokushisela zinganciphisa kakhulu ingozi yomdlavuza phakathi kwama-welders.Izibuko zokushisela.
Isikhathi sokuthumela: Apr-25-2022