Emishinini yokushisela amantongomane, ubukhulu be-nugget, noma indawo yokushisela, iyipharamitha ebalulekile ethinta ngokuqondile amandla nobuqotho belunga.Ukufeza usayizi we-nugget ofanele kubalulekile ukuze kuqinisekiswe amashisela athembekile futhi aqinile.Lesi sihloko sihlola izici ezithonya usayizi we-nugget emishinini yokushisela amantongomane, sidingida ukubaluleka kwawo kanye nemiphumela enqubweni yokushisela.Ukuqonda lezi zici kungasiza opharetha ukuthi bathuthukise imingcele yabo yokushisela futhi bazuze ukushisela okungaguquki nokusezingeni eliphezulu.
- I-Welding Yamanje: I-Welding yamanje ingenye yezinto eziyinhloko ezithonya usayizi we-nugget emishinini yokushisela amantongomane.Ubukhulu bamanje buthinta ngokuqondile inani lokushisa elikhiqizwayo kanye nezinga lokuncibilika kusixhumi esibonakalayo phakathi kwentongomane nomsebenzi.Imisinga yokushisela ephakeme ngokuvamile ibangela osayizi abakhulu be-nugget, njengoba kukhiqizwa ukushisa okwengeziwe, okuholela ekuhlanganisweni okukhulu nokugeleza kwempahla.
- Isikhathi sokushisela: Ubude benqubo yokushisela, evame ukubizwa ngokuthi isikhathi sokushisela noma umjikelezo we-weld, nakho kunomthelela usayizi we-nugget.Izikhathi zokushisela ezinde zivumela ukufakwa kokushisa okwandisiwe, okukhuthaza ukuncibilika okubanzi nokwakheka kwama-nugget amakhulu.Kodwa-ke, izikhathi zokushisela ngokweqile zingaholela ekushiseni ngokweqile kanye nokulimala okungenzeka ku-workpiece noma nati.
- I-Electrode Force: Amandla asetshenziswa yi-electrode kumantongomane kanye nocezu lokusebenza ngesikhathi sokushisela athinta usayizi we-nugget.Amandla e-electrode aphezulu avame ukucindezela izinto kakhulu, akhuthaze ukuthintana okungcono nokugeleza kwezinto ezithuthukisiwe.Lokhu kungase kubangele ama-nuggets amakhulu futhi aqine kakhulu.Kodwa-ke, amandla aphezulu kakhulu angabangela ukuguquguquka okukhulu noma ukuxoshwa kwezinto ezibonakalayo.
- I-Electrode Design: Ukuklanywa kwe-electrode esetshenziswa emshinini wokushisela amantongomane nakho kungathonya usayizi we-nugget.Izinto ezinjengomumo we-electrode, usayizi, nokucushwa kwethiphu kungaba nomthelela ekusabalaliseni kwamanje nokucindezela phakathi nenqubo yokushisela.Idizayini efanele ye-electrode iqinisekisa ukugeleza kwamanje okufanayo kanye nendawo eyanele yokuxhumana, okufaka isandla ekwakhekeni kwe-nugget okungaguquki nokufiselekayo.
- Izinto Ezibalulekile: Izinto ezibonakalayo zenati kanye nendawo yokusebenza zingathinta usayizi we-nugget.Izinto ezisetshenziswayo ezihlukene zinokushintshashintsha kwe-thermal, amaphuzu okuncibilika, nezici zokugeleza.Lezi zici zithonya ukudluliswa kokushisa nokugeleza kwezinto ngesikhathi sokushisela, ngaleyo ndlela kube nomthelela kusayizi we-nugget owumphumela.
Usayizi we-Nugget emishinini yokushisela amantongomane uthonywa yizici ezimbalwa, kufaka phakathi i-welding yamanje, isikhathi sokushisela, amandla e-electrode, ukwakheka kwe-electrode, kanye nezakhiwo ezibonakalayo.Abasebenzisi kufanele balawule ngokucophelela le mingcele ukuze bafinyelele usayizi we-nugget oyifunayo futhi baqinisekise ukushiselwa kwekhwalithi ephezulu.Ngokuqonda izici ezithinta usayizi we-nugget kanye nokwenza kahle imingcele yokushisela ngokufanele, opharetha bangakhiqiza ngokuqhubekayo ama-welds aqinile nathembekile.
Isikhathi sokuthumela: Jul-17-2023