Umthelela We-Voltage kanye Namanje Ekushiseleni Emishinini Yokushisela Isitoreji Samandla Spot

I-Voltage kanye nezamanje yizici ezimbili ezibalulekile ezithonya kakhulu inqubo yokushisela emishinini yokushisela indawo yokugcina amandla.Ukukhethwa nokulawulwa kwale mingcele kudlala indima ebalulekile ekuzuzeni ikhwalithi yokushisela oyifunayo, amandla, kanye nokusebenza kukonke.Lesi sihloko sihlose ukuhlola imiphumela ye-voltage kanye neyamanje ekushiseleni emishinini yokushisela indawo yokugcina amandla, igqamisa ukubaluleka kwayo nokuhlinzeka ngemininingwane yokuthuthukisa le mingcele ukuze kube nokushisela okuphumelelayo.

1. I-Voltage: I-Voltage iyisici esibalulekile esithinta ukukhiqizwa kokushisa kanye nokungena ngesikhathi sokushisela.Izinga le-voltage linquma ukushuba kokuphuma kukagesi phakathi kwama-electrode, okuthinta ekugcineni ukwakheka kwe-weld pool kanye nokuhlangana kwe-workpiece.Ama-voltage aphezulu aholela ekukhuphukeni kokufaka ukushisa, ukungena okujulile, nosayizi we-weld nugget enkulu.Ngokuphambene, ama-voltage aphansi akhiqiza ukungena okungajulile kanye nama-weld nuggets amancane.Kubalulekile ukukhetha i-voltage efanelekile ngokuya ngobukhulu bezinto ezibonakalayo, ukwakheka okuhlanganyelwe, nezici ze-weld oyifunayo.
2. Okwamanje: Okwamanje kungenye ipharamitha ebalulekile ethonya inqubo yokushisela.Inquma inani lokushisa elikhiqizwa ngesikhathi sokukhishwa kukagesi, okuthinta usayizi wechibi lokuncibilika, ukungena kwe-weld, kanye nokokufaka kwamandla.Ama-currents aphezulu aphumela ekufakweni kokushisa okukhulu, okuholela kuma-weld nuggets amakhulu kanye nokuhlanganisa okuthuthukisiwe.Kodwa-ke, imisinga ephezulu kakhulu ingabangela ukufafaza, ukunamathela kwe-electrode, kanye nomonakalo ongaba khona kucezu lokusebenza.Imisinga ephansi ingase ibangele ukuhlangana okunganele kanye nokushisela okubuthakathaka.Ukukhethwa kwamanje okufanelekile kuncike ezintweni ezifana nezakhiwo zezinto ezibonakalayo, ukumiswa okuhlanganyelwe, nesivinini sokushisela.
3. I-Voltage-Current Relationship: Ubudlelwano phakathi kwe-voltage ne-current incike kwezinye futhi kufanele bulinganiswe ngokucophelela ukuze kushiselwe ngempumelelo.Ukwenyusa i-voltage ngenkathi ugcina ingaguquki yamanje kuholela ekufakweni kokushisa okuphezulu kanye nokungena okujulile.Ngokuphambene, ukukhulisa i-current ngenkathi kugcinwa izinga le-voltage engashintshi kwandisa okokufaka kokushisa kanye nobubanzi be-weld nugget.Kubalulekile ukuthola inhlanganisela efanele ye-voltage kanye neyamanje efinyelela izici ezifiselekayo ze-weld ngaphandle kokuyekethisa ubuqotho be-workpiece.
4. Ukucatshangelwa Kwekhwalithi Ye-Weld: Ukulawulwa okufanele kwamandla kagesi kanye namanje kubalulekile ukuze kuzuzwe ukushisela okungaguquki nokusezingeni eliphezulu.I-voltage enganele noma yamanje ingase ibangele ukuhlangana okungaphelele, amalunga abuthakathaka, noma ukungena okunganele.I-voltage eyeqile noma yamanje ingabangela ukushisa okudlulele, okuholela ekuhlanekezelekeni, e-spatter, noma ngisho nokulimala kwempahla.Ama-opharetha kufanele ahlole ngokucophelela izakhiwo zezinto ezibonakalayo, idizayini ehlanganyelwe, nezidingo zokushisela ukuze banqume ugesi ofanele kanye nezilungiselelo zamanje zohlelo ngalunye.

I-voltage kanye nezamanje ziyimingcele ebalulekile emishinini yokushisela indawo yokugcina amandla ethinta kakhulu inqubo yokushisela.Ukuthola ibhalansi efanele phakathi kwalezi zinhlaka kubalulekile ukuze kuzuzwe ikhwalithi ephezulu yokushisela, amandla, nobuqotho.Ama-opharetha kufanele acabangele izakhiwo zezinto ezibonakalayo, ukumiswa ngokuhlanganyela, kanye nezici ezifiswayo zokushisela lapho kukhethwa futhi belungisa amaleveli kagesi kanye namanje.Ukulawulwa kahle kwale mingcele kuqinisekisa ukushisela okungaguquki nokuthembekile, okuholela ekukhiqizeni okuthuthukisiwe kanye nokusebenza kokushisela jikelele emishinini yokushisela indawo yokugcina amandla.