I-Spot welding yinkqubo yokudibanisa esetyenziswa ngokubanzi kumashishini ahlukeneyo, kuquka iimoto kunye nemveliso.Kwi-medium-frequency inverter spot welding, umgangatho we-weld kunye nokusebenza kuchatshazelwa zizinto ezahlukeneyo, kubandakanya uxinzelelo.Eli nqaku lijolise ekuphononongeni impembelelo yoxinzelelo kwi-welds yendawo kwi-welding ye-inverter spot ye-medium-frequency.
- Iziphumo zoxinzelelo kwi-Spot Welds: Uxinzelelo lunokuba nemiphumo emihle kunye nembi kwi-welds yendawo.Ukuqonda ezi ziphumo kubalulekile ekwandiseni inkqubo ye-welding kunye nokuqinisekisa ukuthembeka kwamalungu e-weld.Iimpembelelo eziphambili zoxinzelelo kwi-spot welds ziquka:
a.Amandla aManyeneyo: Ukuhanjiswa okufanelekileyo koxinzelelo kwi-welds yendawo kunokuphucula amandla adibeneyo.Xa uxinzelelo lusasazwa ngokulinganayo kwindawo ye-weld, ikhuthaza ukudibanisa kwe-interatomic kunye nokwandisa umthamo wokuthwala umthwalo we-weld.Oku kubangela ukudibanisa okunamandla kwaye okuthembekileyo.
b.Ukuxinezeleka okuHlalayo: Ngexesha lenkqubo ye-welding, ukufudumeza ngokukhawuleza kunye nokupholisa kubangela ukwanda kwe-thermal kunye nokucutha, okukhokelela kuxinzelelo olushiyekileyo kwindawo ye-welds.Ukuxinezeleka okugqithisileyo okushiyekileyo kunokuchaphazela iimpawu zemishini ye-weld, njengokunciphisa ubomi bayo bokukhathala kunye nokwandisa umngcipheko wokuqhekeka okanye ukuphazamiseka.
c.Ukugxininiswa koxinzelelo: Ukusabalalisa uxinzelelo olungafanelekanga okanye iziphene zoyilo kunokukhokelela ekugxininiseni uxinzelelo kwiindawo ezithile ngaphakathi kwe-weld.Olu gxininiso loxinzelelo lwasekhaya lunokwenza buthathaka i-weld kwaye yenze kube lula ukungaphumeleli phantsi kwemithwalo esetyenzisiweyo.
d.Ukuphazamiseka: Ukuphazamiseka okubangelwa luxinzelelo ngumba oqhelekileyo kwi-spot welding.Ukusabalalisa uxinzelelo lwe-asymmetric ngexesha le-welding kunokubangela ukuba i-workpieces deform okanye i-warp, echaphazela ukuchaneka komgangatho kunye nokufaneleka kwemveliso yokugqibela.
- Ukulawula uxinzelelo kwi-Spot Welding: Ukunciphisa iziphumo ezibi zoxinzelelo kunye nokuqinisekisa i-welds ekumgangatho ophezulu, iindlela ezininzi zinokusetyenziswa:
a.IiParameters ze-Welding ezifanelekileyo: Ukuphucula i-welding parameters, njengangoku, ixesha, kunye namandla e-electrode, kunokunceda ukufezekisa ukusabalalisa uxinzelelo olulinganayo.Ngokukhetha ngononophelo kunye nokulawula ezi parameters, i-welders inokunciphisa uxinzelelo olushiyekileyo kunye nokuphucula amandla e-weld.
b.Idizayini edibeneyo: Idizayini eyilwe kakuhle kunye nejometri efanelekileyo kunye nokuqiniswa kunokunceda ukusabalalisa uxinzelelo ngakumbi kwindawo ye-weld.Oku kunciphisa uxinzelelo kunye nokuphucula ingqibelelo yonke ye-weld.
c.Unyango lokutshisa ubushushu lwangaphambili kunye nasemva kwe-Weld: Ukusebenzisa iindlela zokunyanga ukushisa kwangaphambili kunye nasemva kwe-weld, ezifana nokunciphisa uxinzelelo lwe-annealing, kunokunceda ukunciphisa uxinzelelo olushiyekileyo kunye nokuphucula iimpawu ze-mechanical welds zendawo.
d.Uhlalutyo lwesakhiwo: Ukwenza uhlalutyo lwesakhiwo, njengohlalutyo olupheleleyo lwento, kunokubonelela ngengqiqo yokusabalalisa uxinzelelo kunye nokunceda ukuchonga iindawo ezinokuthi zigxininise uxinzelelo.Oku kuvumela iinjineli ukuba zenze uhlengahlengiso loyilo kunye nokwandisa iiparamitha ze-welding ngokufanelekileyo.
Uxinzelelo luchaphazela kakhulu ukusebenza kunye nomgangatho weendawo zokuwelda kwi-medium-frequency inverter spot welding.Ngokuqonda imiphumo yoxinzelelo kunye nokusebenzisa iindlela ezifanelekileyo zokuwelda, ukuqwalaselwa koyilo oludibeneyo, kunye nezicwangciso zokulawula uxinzelelo, ii-welders kunye neenjineli zinokuphucula i-welds yendawo ukuze kuphuculwe amandla, ukuqina, kunye nokuchaneka komda.Ulawulo olusebenzayo loxinzelelo ekugqibeleni lukhokelela ekuthembekeni kunye nomgangatho ophezulu we-welds webala ohlangabezana neemfuno zezicelo ezahlukeneyo.
Ixesha lokuposa: Jun-24-2023