Kwindawo yoomatshini bokuwelda bamandongomane, ukubunjwa kwamabala e-weld yinkqubo ebalulekileyo emisela ukomelela kunye nokuthembeka komdibaniso. Ukuqonda ubucukubhede bale nkqubo yokwakheka kubalulekile ekufezekiseni iiwelds ezikumgangatho ophezulu kwizicelo ezahlukeneyo. Eli nqaku lijonge inkqubo yenyathelo ngenyathelo lendlela amabala eweld akhiwa ngayo koomatshini bokuwelda bamantongomane.
- Ukulungiswa komphezulu: Ngaphambi kokuba uqalise inkqubo ye-welding, iindawo zokusebenzela kunye namantongomane kufuneka zihlambuluke ngokucokisekileyo ukuze zisuse nayiphi na inkunkuma okanye i-oxide layers. Oku kuqinisekisa uqhagamshelwano olululo lwentsimbi ukuya kwintsimbi, olubalulekileyo ekufezekiseni udibaniso oluqinileyo noluhlala luhleli.
- Uqhagamshelwano lwe-Electrode: Njengoko umatshini we-welding we-nut usebenza, i-electrode idibanisa nomsebenzi kunye ne-nut. Ukusetyenziswa koxinzelelo kwenza ukusekwa koxhumo lombane kwaye kuqalise ukuhamba kwe-welding current.
- Ukufudumeza kweJoule: Ukuhamba kwe-welding yangoku nge-electrode kunye ne-workpiece kuvelisa i-Joule yokufudumeza kwindawo yoqhagamshelwano. Oku kubangela ukunyibilika kwendawo yesinyithi kwindawo yojongano, ukwenza i-weld pool etyhidiweyo.
- Ukusasazwa kobushushu: Ngexesha lenkqubo ye-welding, ukuhanjiswa kobushushu kudlala indima ebalulekileyo ekulawuleni ubungakanani kunye nobunzulu bendawo ye-weld. Ukusabalalisa ukushisa okufanelekileyo kuqinisekisa ukuba isinyithi esityhidiweyo singena kwiindawo zokusebenza kunye ne-nut ngokufanelekileyo, senza ibhondi eyomeleleyo ye-metallurgical.
- Ukuqiniswa: Njengoko i-welding yangoku iphela, isinyithi esityhidiweyo siphola ngokukhawuleza kwaye siqina, sidibanisa i-workpiece kunye ne-nut kunye. Inkqubo yokuqinisa ichaphazela iimpawu zemishini yendawo ye-weld, kubandakanywa namandla kunye nobunzima.
- I-Annealing Effect: Kwezinye iimeko, i-weld spot inokuba ne-annealing effect, apho indawo echatshazelwe bubushushu ilawula ukupholisa ukuze kuthomalaliswe uxinzelelo olushiyekileyo kunye nokuphucula ukudubeka kwelungu.
- Ukuhlolwa koMgangatho: Emva kwenkqubo ye-welding, iindawo ze-weld ziphantsi kokuhlolwa okungqongqo komgangatho ukuqinisekisa ukuthotyelwa kwemigaqo kunye nemigangatho efunekayo. Iindlela ezahlukeneyo zovavanyo ezingonakalisi zinokusetyenziswa ukuvavanya ukuthembeka kwe-weld.
Inkqubo yokwenziwa kweendawo ze-weld koomatshini bokuwelda bamantongomane kukudityaniswa okuguquguqukayo kombane wangoku, ukuveliswa kobushushu, kunye nokudityaniswa kwe-metallurgical. Ngokulungiswa okucokisekileyo komphezulu, ukusetyenziswa okuchanekileyo kwe-welding yangoku, kunye nokusabalalisa ubushushu obufanelekileyo, amabala e-weld aphezulu aphunyeziweyo, afaka isandla kumandla onke kunye nokusebenza kwamalungu adibeneyo. Ukuqonda kunye nokuphucula le nkqubo yokwakheka kubaluleke kakhulu ekuqinisekiseni ukuthembeka kunye nokuphila ixesha elide kwamacandelo adityanisiweyo kwizicelo ezahlukeneyo zemizi-mveliso.
Ixesha lokuposa: Aug-07-2023
