Resistance spot welding yinkqubo esetyenziswa ngokubanzi kumashishini ahlukeneyo ngokujoyina amacandelo esinyithi.Ixhomekeke ekusetyenzisweni koxinzelelo kunye nobushushu ukwenza i-weld eyomeleleyo kunye neyomelele.Kweli nqaku, siza kuhlolisisa ukubaluleka koxinzelelo lwe-welding kumatshini wokuwelda indawo yokumelana kunye nefuthe lawo kumgangatho kunye nokuthembeka kwamalungu adibeneyo.
1. Uxinzelelo lwe-Welding: Isitshixo kwii-Welds eziPhumeleleyo
Uxinzelelo lwe-Welding yiparameter ebalulekileyo kwinkqubo yokumelana ne-welding spot.Ichaphazela ngokuthe ngqo umgangatho we-weld kwaye ibalulekile ekufezekiseni iziphumo ezihambelanayo nezithembekileyo.Uxinzelelo lwe-welding lunyanzeliso olusetyenziswa kwi-workpieces, ukuxinzelela ndawonye ngelixa umbane wombane udlula kwi-joint, ebangela ukuba isinyithi sinyibilike kwaye senze ibhondi.Ukubaluleka koxinzelelo lwe-welding kunokuqondwa ngolu hlobo lulandelayo:
2. Ukuqinisekisa uQhagamshelwano olululo
Ukudala i-weld ethembekileyo, kubalulekile ukuqinisekisa uqhagamshelwano olufanelekileyo phakathi kwezinto ezimbini zokusebenza.Uxinzelelo olungonelanga lunokukhokelela ekudibaneni okungalunganga, okukhokelela ekufudumezeni okungalinganiyo kunye neentsimbi ezibuthathaka.Uxinzelelo olungonelanga lunokubangela i-arcing, enokuthi yonakalise i-workpieces kunye ne-electrode ye-welding.
3. Ukulawula isiZukulwana soBubushushu
Uxinzelelo lwe-welding ludlala indima ebalulekileyo ekulawuleni ubushushu obuveliswa ngexesha lenkqubo ye-welding.Ubungakanani obufanelekileyo boxinzelelo buqinisekisa ukuba umbane ohamba ngokulinganayo ngokudibeneyo, ukuthintela ukufudumala okanye ukutshisa isinyithi.Olu lawulo lubalulekile ekuthinteleni iziphene ezifana nokutshisa okanye ukudityaniswa okungaphelelanga.
4. Ukuzuza Ukungaguquguquki
Ukungaguquguquki ngundoqo kwi-resistance spot welding, ingakumbi kwimizi-mveliso apho izixa ezikhulu zamacandelo zidityanisiwe.Ukugcina uxinzelelo lwe-welding olungaguqukiyo luqinisekisa ukuba yonke i-weld eveliswayo ihlangabezana nemigangatho yomgangatho ofanayo, ukunciphisa amathuba okuba neziphene kunye nokusebenza kwakhona.
5. Impembelelo kwi-Weld Strength
Uxinzelelo lwe-welding luchaphazela ngokuthe ngqo amandla e-weld yokugqibela.Uxinzelelo olufanelekileyo luqinisekisa ukuba isinyithi esityhidiweyo sixutywe ngokwaneleyo kunye, okubangela ukuba kubekho ibhondi ye-metallurgical eyomeleleyo.Ngokwahlukileyo, uxinzelelo olungonelanga lunokukhokelela kwii-welds ezibuthathaka ezingenakumelana nomthwalo ojoliswe kuwo okanye uxinzelelo.
6. Ukubeka iliso kunye nokulungelelanisa uxinzelelo
Ukufezekisa umgangatho we-weld ogqwesileyo, oomatshini bokuwelda baxhotyiswe ngeendlela zokubeka iliso kunye nokulungelelanisa uxinzelelo lwe-welding.Ezi nkqubo ziqinisekisa ukuba uxinzelelo oluchanekileyo lusetyenziswa ngokuqhubekayo kuyo yonke inkqubo yokuvelisa.
7. Isiphelo
Ukuqukumbela, ukubaluleka koxinzelelo lwe-welding kumatshini we-welding welding ayikwazi ukugqithiswa.Yiparameter esisiseko echaphazela ngokuthe ngqo umgangatho, ingqibelelo, kunye nokomelela kwamalungu adityanisiweyo.Ukuqinisekisa ii-welds eziyimpumelelo kunye nokuhlangabezana nemigangatho yomgangatho, abavelisi kufuneka bahlawule ingqwalasela yokugcina uxinzelelo olufanelekileyo lwe-welding ngexesha lenkqubo ye-welding.Le ngqalelo kwiinkcukacha ekugqibeleni ikhokelela kwiimveliso ezikhuselekileyo nezithembekileyo kumashishini ahlukeneyo apho ukuwelda indawo yokumelana kusetyenziswa.
Ixesha lokuposa: Sep-26-2023