Isiphumo somphetho yinto eqhelekileyo ebonwa kumatshini wokuwelda we-inverter amabala aphakathi.Eli nqaku liphonononga izizathu zokwenzeka kwesiphumo somphetho kwaye lixoxe ngeziphumo zalo kwimisebenzi ye-welding.
Ugxininiso lwangoku:
Esinye sezizathu eziphambili zesiphumo somphetho kukugxininiswa kwangoku kufuphi nemida ye-workpiece.Ngexesha le-spot welding, i-current ithande ukugxila emaphethelweni ngenxa yokumelana nombane okuphezulu kulo mmandla.Olu xinzelelo lwangoku lukhokelela ekufudumeni okungalinganiyo kunye ne-welding, okubangelwa umphumo wokuphela.
Ijiyometri ye-Electrode:
Ubume kunye noyilo lwee-electrode ezisetyenziswe kwi-welding yendawo nazo zinokuba negalelo kwisiphumo somda.Ukuba iingcebiso ze-electrode azihambelani ngokufanelekileyo okanye ukuba kukho i-gap ebalulekileyo phakathi kwe-electrode kunye nemiphetho ye-workpiece, ukusabalalisa kwangoku kuya ngokungalingani.Olu lwabiwo olungalinganiyo lukhokelela ekufudumezeni kwendawo kunye nokunokwenzeka okukhulu kwesiphumo somphetho.
Ukuqhutywa koMbane kweWorkpiece:
I-conductivity yombane yezinto zokusebenza inokuchaphazela ukwenzeka kwesiphumo somphetho.Iimathiriyeli ezine-conductivity ephantsi zikholisa ukubonisa isiphumo esicacileyo somphetho xa kuthelekiswa nezixhobo zokuqhuba kakhulu.Izinto ezisezantsi ze-conductivity zinokumelana nombane okuphezulu, okubangela ukugxininiswa kwangoku kunye nokufudumala okungalinganiyo kufuphi nemiphetho.
Ukutyeba koMsebenzi:
Ubunzima bomsebenzi womsebenzi budlala indima ekuveleni kwesiphumo somda.Izixhobo zokusebenza ezishinyeneyo zinokuba nesiphumo esibaluleke ngakumbi somphetho ngenxa yobude bendlela eyandisiweyo yokuhamba kwangoku.Indlela ende ibangela ukuxhathisa kombane okuphezulu kwimida, ekhokelela ekugxininiseni kwangoku kunye nokufudumeza okungalinganiyo.
Uxinzelelo lwe-Electrode:
Uxinzelelo lwe-electrode olunganelanga lunokwandisa umphumo wokuphela.Ukuba i-electrode ayidibanisi kakuhle ne-workpiece surface, kunokubakho ukuxhathisa kombane okuphezulu kwimida, kubangele ukugxila kwangoku kunye nokufudumeza okungalinganiyo.
Isiphumo somphetho kumatshini we-welding we-inverter spot ophakathi sibangelwa ikakhulu kukugxininiswa kwangoku kufutshane nemiphetho ye-workpiece.Izinto ezinje ngejiyometri ye-electrode, ukuhanjiswa kombane kwesixhobo sokusebenza, ukutyeba, kunye noxinzelelo lwe-electrode zinokuphembelela ubunzima besiphumo somphetho.Ukuqonda ezi zizathu kubalulekile ekuphuculeni iinkqubo ze-welding kunye nokunciphisa impembelelo ye-edge effect ukuphumeza i-welds yendawo ehambelanayo kunye nomgangatho ophezulu.
Ixesha lokuposa: May-15-2023