Ukuze ufumane umgangatho ophezulu we-welding spot quality, ngaphandle kwezinto ze-electrode, i-electrode shape kunye nokukhethwa kobukhulu, UKUBA umatshini we-welding yendawo uya kuba nokusetyenziswa okufanelekileyo kunye nokugcinwa kwe-electrode.Amanye amanyathelo asebenzayo okugcina i-electrode kwabelwana ngayo ngolu hlobo lulandelayo:
I-alloy yobhedu iya kukhethwa ukukhetha izinto ze-electrode.Ekubeni ukusebenza kwe-electrode copper alloy kudla ngokuhluke kakhulu ngenxa yonyango oluhlukeneyo lobushushu kunye neenkqubo zokucocwa okubandayo, izinto ze-electrode ziya kukhethwa ngokwezinto ezahlukeneyo ze-weldment kunye nezakhiwo.Izinto ze-Electrode ezithengiweyo ziya kucutshungulwa zibe zii-electrode ngokwazo.Ingqwalasela eyodwa iya kuhlawulwa kwingxaki yokuba ukusebenza kwemathiriyeli kuya kuhla emva kokulungiswa okungafanelekanga.Ngoko ke, phambi kokucubungula, iiparameters zokusebenza kwezinto ze-electrode ziya kufundwa kwiyunithi yokuvelisa kwangaphambili.I-Electrode yeyona nto iphambili.Ukuba i-electrode ye-welder yendawo yenziwe ngokufanelekileyo, iinkqubo ezininzi ze-welding zinokusombululeka.Kakade ke, ukuba uyilo alukho ngqiqweni, kuya kubakho iingxaki.
Xa ukhetha i-electrode, khetha kuqala i-electrode eqhelekileyo.Ubume kunye nobukhulu be-electrode iya kumiselwa ngokwesakhiwo kunye neemfuno zenkqubo ye-weldment.Ngokomzekelo, i-electrode ye-welding ye-spot kunye ne-bar yokubamba ineendlela ezininzi.Ukuba ukuthelekisana okufanelekileyo kuphuculwe, kungaphantse kufezekise iimfuno zezakhiwo ezininzi zokuwelda.I-electrode ekhethekileyo okanye ibha yokubamba isetyenziselwa kuphela kwiimeko ezikhethekileyo ngenxa yokucubungula okunzima kunye neendleko eziphezulu zokuvelisa.I-electrode ye-welding yendawo iya kukhethwa ngokubanzi ngokweempawu ze-weldment.
Isinxibo se-Electrode: Imilo yencam ye-electrode inxulumene ngokusondeleyo nomgangatho we-welding.Njengoko ububanzi bokuphela kwe-electrode bunyuka, ubuninzi bangoku buya kuncipha, ububanzi bokuphela kwe-electrode buya kuncipha, kwaye ubuninzi bangoku buya kwanda.Ngoko ke, i-electrode end diameter iya kugcinwa ngaphakathi kwinqanaba elithile ukuze kuqinisekiswe umgangatho wendawo ye-welding.Nangona kunjalo, i-welding eqhubekayo iya kubangela ukuba i-electrode top igqitywe.Umsebenzi wokubuyisela umphezulu we-electrode egugileyo kwimilo ethile ubizwa ngokuba yi-electrode dressing.
Ixesha lokuposa: Dec-27-2023