Kwi-welding ye-inverter spot ephakathi, ixesha lokuwelda lidlala indima ebalulekileyo ekumiseleni umgangatho kunye namandla e-weld.Eli nqaku ligxininisa iingqwalasela eziphambili ukuba abaqhubi kufuneka bahlale bekhumbula xa bebeka ipharamitha yexesha le-welding.
Ukhetho lwexesha lokuwelda:
Xa kumiselwa ixesha lokuwelda, kufuneka kuqwalaselwe izinto ezininzi, kubandakanywa uhlobo lwezinto eziphathekayo, ubukhulu, kunye neempawu ze-weld ezifunwayo.Ixesha le-welding kufuneka libe lanele ukuqinisekisa ukudibanisa okufanelekileyo kunye nokudibanisa phakathi kwezinto zokusebenza.Kufuneka kwakhona iphuculwe ukukhusela igalelo lobushushu obugqithisileyo obunokukhokelela kumonakalo wezinto eziphathekayo okanye ukuphazamiseka.Ukuqhuba ii-welds zokuvavanya kunye nokubhekisela kwizikhokelo ze-welding kunokunceda ekukhetheni ixesha elifanelekileyo le-welding.
Uyilo oluDityanisiweyo kunye noLungiselelo:
Ubunzima kunye noyilo lokudibanisa nalo luchaphazela ixesha le-welding elifunekayo.Amalungu antsonkothileyo okanye amakhulu anokufuna amaxesha amade e-welding ukuqinisekisa ukungena ngokupheleleyo kunye nokudityaniswa.Ukongezelela, ukucwangciswa komdibaniso, njengamaphepha adibeneyo okanye ukudibanisa kwezinto ezahlukeneyo, kunokuchaphazela ixesha le-welding elifunekayo ukufezekisa i-weld ethembekileyo.
UPhuculo lweNkqubo:
Ukwandisa ixesha le-welding, abaqhubi kufuneka baqwalasele izinto zenkqubo ezifana ne-electrode force, i-welding current, kunye ne-electrode shape.Ezi parameters kufuneka zilungelelaniswe ngokufanelekileyo kwaye zihambelane ukuqinisekisa ukuhanjiswa kwamandla okusebenzayo kunye nomgangatho we-weld ongaguqukiyo.Kubalulekile ukubetha ibhalansi phakathi kwexesha le-welding kunye nezinye izinto eziguquguqukayo zenkqubo ukufezekisa iimpawu ezifunwayo ze-weld.
Ukubeka iliso kunye noHlolo:
Ngethuba lenkqubo ye-welding, ukubeka iliso okuqhubekayo komgangatho we-weld kubalulekile.Abanini-zithuthi kufuneka bajonge i-welds ngeliso lengqondo naziphi na iimpawu zokudibanisa okungaphelelanga, i-porosity, okanye ezinye iziphene.Ukongeza, iindlela zovavanyo ezingonakalisi, ezinje ngokuhlolwa kwe-ultrasonic okanye i-X-ray, zinokuqeshwa ukuqinisekisa ukuthembeka kwee-welds.Ukuba kukho nayiphi na imiba efunyenweyo, ukulungiswa kwexesha le-welding kunokufuneka ukuphucula umgangatho we-weld.
Amava oMsebenzisi kunye noQeqesho:
Amava omqhubi kunye noqeqesho ludlala indima ebalulekileyo ekusetheni ixesha le-welding ngokuchanekileyo.Abaqhubi abanamava banokuhlola ukubunjwa kwe-weld pool kunye nokubeka iliso kwinkqubo ye-welding jikelele ukugqiba ukuba kukho naziphi na izilungiso kwixesha le-welding ezifunekayo.Uqeqesho lwarhoqo kunye neenkqubo zophuhliso lwezakhono zinokuphucula ubuchule bomqhubi kunye negalelo kwiiwelds ezingaguqukiyo nezikumgangatho ophezulu.
Ixesha le-welding iparameter kwi-medium frequency inverter spot welding ifuna ukuqwalaselwa ngononophelo.Ngokuthathela ingqalelo izinto ezifana nohlobo lwezinto eziphathekayo, uyilo oludibeneyo, ukulungiswa kwenkqubo, ukubeka iliso, kunye nobuchule bomqhubi, abaqhubi banokuqinisekisa ukuba ixesha le-welding libekwe ngokufanelekileyo ukufezekisa i-welds ye-spot ethembekileyo neyomeleleyo.
Ixesha lokuposa: May-16-2023