Ukudala amaqhekeza ovavanyo lwenkqubo yokuwelda linyathelo elibalulekileyo ekuvavanyeni nasekuphuculeni ukusebenza komatshini wokuwelda we nut spot. Iziqwenga zovavanyo zivumela abaqhubi ukuba bahlengahlengise iiparamitha ze-welding kwaye baqinisekise umgangatho we-weld ngaphambi kokudlulela kwimveliso yokwenyani. Kweli nqaku, siza kuxoxa ngamanyathelo abandakanyekayo ekwenzeni amaqhekeza ovavanyo lwenkqubo ye-welding kumatshini we-nut welding.
Inyathelo 1: Ukukhethwa kwezinto ezibonakalayo Khetha izinto ezifanayo kunye nobukhulu obuya kusetyenziswa kwimveliso yokwenyani yamaqhekeza ovavanyo. Kubalulekile ukusebenzisa izinto ezimele ukuvavanya ngokuchanekileyo umgangatho we-weld kunye nokusebenza.
Inyathelo lesi-2: Amalungiselelo Sika izinto ezikhethiweyo zibe ziingceba ezincinci, ezinobungakanani obufanayo usebenzisa ukucheba okanye isixhobo sokusika esichanekileyo. Coca imiphetho yokusikwa ukuze ususe nayiphi na inkunkuma okanye ukungcola okunokuthi kuchaphazele inkqubo ye-welding.
Inyathelo lesi-3: ULungiso loMphezulu Qinisekisa ukuba iindawo ezidityanisiweyo ziyagudiswa kwaye azinanto i-oxidation okanye iityabeka. Ukulungiswa okufanelekileyo komphezulu kubaluleke kakhulu ekufezekiseni ii-welds ezihambelanayo nezithembekileyo.
Inyathelo lesi-4: Uqwalaselo lwe-Electrode Misela umatshini we-welding we-nut kunye nee-electrode ezifanelekileyo kunye namandla e-electrode kwizinto ezikhethiweyo. Ukucwangciswa kwe-electrode kufuneka kuhambelane nokucwangciswa kwemveliso ejoliswe kuyo.
Inyathelo lesi-5: I-Welding Parameters Ukumisela iiparitha zokuqala ze-welding, kubandakanywa i-welding current, ixesha le-welding, kunye ne-electrode force, ngokusekelwe kwiinkcukacha zenkqubo ye-welding okanye izikhokelo ezicetyiswayo. Ezi parameters zokuqala ziya kusebenza njengesiqalo sohlengahlengiso olongezelelweyo ngexesha lenkqubo yokuvavanya i-welding.
Inyathelo lesi-6: Uvavanyo lwe-Welding Yenza uvavanyo lwe-welds kwiinqununu zokuvavanya ezilungiselelwe usebenzisa i-parameters ye-welding echaziweyo. Qinisekisa ukuba i-weld yovavanyo ngalunye lwenziwa phantsi kweemeko ezifanayo ukugcina ukuhambelana.
Inyathelo lesi-7: Ukuhlolwa okubonakalayo Emva kokugqiba uvavanyo lwe-welding, jonga ngokubonakalayo i-weld nganye kwiziphene ezinjengokungabikho kokudibanisa, ukutshisa, okanye ukutshiza okugqithisileyo. Bhala naziphi na iziphene eziboniweyo ukuze uhlalutywe ngakumbi.
Inyathelo lesi-8: Uvavanyo loomatshini (Ngokhetho) Ukuba kuyafuneka, yenza uvavanyo lomatshini kwiziqwenga zovavanyo ukuvavanya amandla e-weld kunye nokuthembeka okudibeneyo. Uvavanyo lwe-tensile kunye ne-chear ziindlela eziqhelekileyo ezisetyenziselwa ukuvavanya ukusebenza kwe-weld.
Inyathelo le-9: Ukulungiswa kweParameter Ngokusekelwe kwiziphumo zokuhlolwa okubonakalayo kunye noomatshini, lungisa iiparitha ze-welding njengoko zifunekayo ukuphucula umgangatho we-weld kunye nokufezekisa iziphumo ezifunwayo.
Inyathelo le-10: UVavanyo lokugqibela Nje ukuba umgangatho we-weld owanelisayo uphunyeziwe, qwalasela imilinganiselo ye-welding ephuculweyo njengenkqubo evunyiweyo yokuvelisa i-welding. Rekhoda iiparamitha ze-welding zokugqibela zokubhekisela kwixesha elizayo kunye nokuhambelana.
Ukudala amaqhekeza ovavanyo lwenkqubo ye-welding kumatshini we-nut spot welding linyathelo elibalulekileyo ekuqinisekiseni ukuwelda kwemveliso ethembekileyo nesebenzayo. Ngokulungiselela ngononophelo iziqwenga zovavanyo, ukukhetha izixhobo ezifanelekileyo, kunye nokuvavanya iziphumo ngokuhlola okubonwayo kunye noomatshini, abaqhubi banokuseka iiparamitha ezifanelekileyo ze-welding zokuhambelana kunye nekhwalithi ephezulu kwiinkqubo zabo zokuvelisa.
Ixesha lokuposa: Aug-04-2023
