Lesi sihloko sinikeza ukuhlaziywa okuphelele kwezici ezibalulekile ezithonya ikhwalithi ye-welding emishini yokushisela.Ukushisela kuyinqubo ebucayi ezimbonini ezihlukahlukene, futhi ikhwalithi yokushisela ithinta ngokuqondile ubuqotho besakhiwo nokusebenza kwezingxenye ezakhiwe.Ukuqonda nokulawula izici ezithinta ikhwalithi yokushisela kubalulekile ekukhiqizeni amashisela athembekile nangenasici.I-athikili icubungula izici ezifana nemingcele yokushisela, ukukhethwa kwezinto ezibonakalayo, ukuhlanzeka, nokulungiselela ngokuhlanganyela, futhi ixoxa ngokubaluleka kwakho ekuzuzeni ama-welds ekhwalithi ephezulu.Ngokubhekana nalezi zici ezibalulekile, abashiseli nabasebenza ngokushisela bangaqinisekisa ukushisela okungaguquki, okuhlala isikhathi eside, nokuphephile, okuhlangabezana namazinga aphezulu embonini.
Ikhwalithi yokushisela ibaluleke kakhulu ezimbonini lapho ubuqotho bezakhiwo ezishiselwe buthinta ngokuqondile ukuphepha nokusebenza.Izakhi ezihlukahlukene zifaka isandla kukhwalithi jikelele yama-welds akhiqizwa imishini yokushisela.Ngokubona nokulawula lezi zici, ochwepheshe bokushisela bangathuthukisa ukwethembeka nokusebenza kwezingxenye ezishiselwe.
- I-Welding Parameters Imingcele yokushisela efana ne-voltage, yamanje, nesivinini sohambo ithonya kakhulu izinga lokushisela.Ukulungiswa okufanele kwalawa mapharamitha kuqinisekisa okokufaka okushisa okufanelekile kanye nokuhlanganisa, okuholela ekushiseleleni okuqinile nangenasici.
- Ukukhethwa Kwezinto Ezibalulekile Ukukhethwa kwezinto zokushisela, okuhlanganisa izinsimbi eziyisisekelo, izinsimbi zokugcwalisa, nama-fluxes, kudlala indima ebalulekile kwikhwalithi yokushisela.Ukuhambisana kanye nokukhetha okufanele kwempahla kubalulekile ukuze kuzuzwe inhlanganisela ye-weld ye-metallurgically sound.
- Ukuhlanzeka Ukungcola endaweni yokushisela, njengamafutha, ukungcola, noma ukugqwala, kungaba nomthelela omubi kakhulu izinga lokushisela.Ukulungiswa kahle kwendawo kanye nokuhlanzeka kubalulekile ekudaleni amashisela omsindo.
- Ukulungiselela Ngokuhlanganyela Ikhwalithi yokulungiselela okuhlangene, okuhlanganisa i-bevel angle, igebe lempande, kanye nokulingana, kuthinta ngokuqondile ukungena kwe-weld namandla.Ukulungiselela ngokuhlanganyela kubalulekile ukuze kutholakale ukuhlangana okugcwele kwamalunga.
- I-Shielding Gas Ku-gas metal arc welding (GMAW) kanye ne-gas tungsten arc welding (GTAW), ukukhetha kanye nezinga lokugeleza kwegesi evikelayo kuthinta kakhulu ikhwalithi yokushisela.Ukukhetha okufanele kwegesi yokuvikela kuqinisekisa i-arc ezinzile futhi kunciphisa ubungozi bokulimala kwe-weld.
- I-Welding Technique Indlela yokushisela esetshenziswayo, njengokukhetha phakathi kwe-welding eyenziwa ngesandla, e-semi-automatic, noma e-othomathikhi, ingaba nomthelela ekusebenzeni kanye nokubukeka kwama-welds.
- Ikhono Nokuqeqeshelwa Ukushisela Ikhono nolwazi lomshiseli kudlala indima ebalulekile ekuzuzeni ukushisela kwekhwalithi ephezulu.Ukuqeqeshwa okwanele kanye nesitifiketi kuqinisekisa ukuthi ama-welders ahambisana nezinqubo ezifanele zokushisela.
Izinga lama-welds akhiqizwa yimishini yokushisela lithonywa yinqwaba yezinto.Ukubhekana nezinto ezibalulekile ezifana nemingcele yokushisela, ukukhethwa kwezinto ezibonakalayo, ukuhlanzeka, ukulungiselela ngokuhlanganyela, kanye negesi yokuvikela kungathuthukisa kakhulu ikhwalithi yokushisela.Ngokugcina izindinganiso eziqinile zokushisela kanye nokunikeza ukuqeqeshwa okuqhubekayo kubasebenzi bokushisela, izimboni zingaqinisekisa ukuthi imisebenzi yokushisela ihlala iletha izingxenye ezishiselwe ezithembekile, ezihlala isikhathi eside, nezisebenza kahle kakhulu.
Isikhathi sokuthumela: Jul-24-2023