Ukuthola ukushisela kwekhwalithi ephezulu kubalulekile ekusetshenzisweni kokushisela amantongomane ukuze kuqinisekiswe amandla, ukwethembeka, nokuqina kwamalunga. Lesi sihloko sihlinzeka ngemininingwane ebalulekile namathiphu asebenzayo okuthi ungayithuthukisa kanjani ikhwalithi yokushisela yemishini yokushisela amantongomane, okuholela ekushiseleleni okuphezulu nokungashintshi.
- Ukukhethwa kwe-Electrode: Ukukhethwa kwama-electrode kudlala indima ebalulekile kwikhwalithi yokushisela. Khetha ama-electrode aklanyelwe ngokukhethekile izinhlelo zokusebenza zokushisela amantongomane futhi ahambisana nezinto ezishiselwayo. Cabangela izici ezinjengomumo we-electrode, ukwakheka kwezinto ezibonakalayo, nokuqedwa kwendawo ukuze uthuthukise ukusebenza futhi unciphise ukuguga kwama-electrode.
- Ukugcinwa Kwe-Electrode: Ukugcinwa njalo kwama-electrode kubalulekile kwikhwalithi ye-weld engaguquki. Gcina ama-electrode ehlanzekile futhi engenakho ukungcola, njengokugqwala, isikali, noma imfucumfucu, engaba nomthelela omubi enqubweni yokushisela. Hlola ama-electrode ngezikhathi ezithile ukuthi awagugile noma alimale futhi uwashintshe lapho kudingeka ukuze ugcine ukusebenza kahle.
- Ukulungiswa Okufanelekile Kwengcindezi: Ukufinyelela ingcindezi efanele phakathi kwama-electrode kubalulekile kuma-welds angaguquki futhi aqinile. Qinisekisa ukuthi ingcindezi ilungiswa ngendlela efanele ngokusekelwe kugqinsi lempahla, uhlobo lwe-fastener, kanye nemininingwane yokushisela. Ukucindezela okuncane kakhulu kungase kubangele ukushisela okubuthakathaka, kuyilapho ukucindezela ngokweqile kungakhubaza ama-workpieces noma kulimaze ama-electrode.
- Ukulawula Kwamanje: Ukulawula kwamanje okufanele kubalulekile ukuze kuzuzwe ikhwalithi yokushisela efanele. Qinisekisa ukuthi umshini wokushisela usethelwe emazingeni amanje afanelekile ngokusekelwe ezintweni ezishiselwe. Ukuphakama kakhulu kwamandla kungase kubangele ukushisa okudlulele kanye nokuhlanekezela, kuyilapho amandla aphansi kakhulu angase abangele ukuhlangana okunganele. Linganisa njalo futhi uqaphe izilungiselelo zamanje ukuze uthole ukushisela okunembile nokungaguquguquki.
- Ukulawula Isikhathi Sokushisela: Ubude benqubo yokushisela, kuhlanganise ne-pre-weld, i-welding, ne-post-weld izikhathi, kufanele ilawulwe ngokucophelela. Qinisekisa ukuthi isikhathi sokushisela sanele ukuze kuzuzwe ukuhlangana okufanele nokubopha izinto ngaphandle kokubangela ukushisa noma ukuwohloka okukhulu. Linga ngezilungiselelo zesikhathi ezihlukene ukuze ulungiselele ikhwalithi yokushisela kuyilapho ugcina ukusebenza kahle kwenqubo.
- Ukulungiswa kwendawo: Ukulungiswa kahle kwendawo kubalulekile ukuze kuzuzwe ukushiselwa kwekhwalithi ephezulu. Qinisekisa ukuthi izindawo ezizoshiselwa zihlanzekile, azingcolisi futhi ziqondaniswe kahle. Susa noma yiziphi izingqimba, amafutha, noma izendlalelo ze-oxidation ezingaphazamisa inqubo yokushisela. Cabangela ukusebenzisa izindlela zokuhlanza ezifanele ezinjengokuhlanza i-solvent, i-mechanical abrasion, noma imithi yokwelapha ngamakhemikhali ukuze uqinisekise izimo ezisezingeni eliphezulu.
- Indawo yokushisela: Gcina indawo yokushisela elawulwayo ukuze unciphise ukuphazamiseka okungenzeka futhi uqinisekise ikhwalithi yokushisela engaguquki. Vikela indawo yokushisela kokusalungiswa, umswakama owedlulele, noma uthuli olungathinta inqubo yokushisela noma kuholele ekulimaleni kokushisela. Cabangela ukusebenzisa amagesi avikelayo noma ama-fluxes, uma kusebenza, ukuze uvikele i-weld pool futhi uthuthukise ikhwalithi yokushisela.
- Ukunakekelwa Kwezisetshenziswa Okuvamile: Yenza ukunakekelwa okujwayelekile emshinini wokushisela amantongomane ukuze uqinisekise ukusebenza kwawo kahle. Hlola njalo futhi ulinganise izilungiselelo zomshini, hlola ukuxhunywa kukagesi, futhi uhlanze noma ushintshe noma yiziphi izingxenye ezigugile noma ezilimele. Gcoba kahle izingxenye ezihambayo ukuze unciphise ukungqubuzana futhi uqinisekise ukusebenza kahle.
Ngokusebenzisa lawa masu, ungathuthukisa kakhulu ikhwalithi yokushisela yemishini yokushisela amantongomane. Ukukhetha ngokucophelela i-electrode, ukugcinwa, ukulungiswa kwengcindezi, ukulawula kwamanje, nokuphathwa kwesikhathi sokushisela yizici ezibalulekile ekuzuzeni ama-welds angaguquki futhi aqinile. Ukwengeza, ukulungiswa kwendawo, ukugcina indawo elawulwayo yokushisela, nokugcinwa njalo kwemishini kubalulekile ekusebenzeni kahle. Ngokugxila kulezi zici, ungathuthukisa ikhwalithi yokushisela yonke, uthuthukise ukukhiqiza, futhi uqinisekise ukwethembeka kwamajoyinti okushisela amabala amantongomane.
Isikhathi sokuthumela: Jun-19-2023
