I-Resistance spot welding yindlela esetyenziswa ngokubanzi kwishishini lemveliso, apho amaqhekeza amabini okanye ngaphezulu esinyithi adityaniswa ngokusetyenziswa kobushushu kunye noxinzelelo.Ukufezekisa i-welds ezingaguqukiyo nezithembekileyo, kubalulekile ukuqonda izinto ezintathu eziphambili zoomatshini bokuwelda bendawo.Kweli nqaku, siza kungena kula macandelo abalulekileyo kunye nokubaluleka kwawo kwinkqubo ye-welding.
- Ii-electrodes
I-electrode yintliziyo yomatshini wokuwelda indawo yokumelana.Banoxanduva lokuhambisa umsinga wombane kwii-workpieces kunye nokufaka uxinzelelo lokudala i-weld enamandla.Ii-electrodes zenziwa ngobhedu ngenxa yendlela eqhuba kakuhle ngayo kunye nokumelana nobushushu.I-electrode ephezulu, eyaziwa ngokuba yi "electrode cap," idibanisa ngokuthe ngqo kunye ne-workpiece, ngelixa i-electrode ephantsi idibanisa ne-workpiece ukusuka kwelinye icala.Uyilo oluchanekileyo lwe-electrode, ukulungelelaniswa, kunye nokugcinwa kubalulekile ekuqinisekiseni ukuthungatha okuhambelanayo kunye nokusebenza kakuhle.
- Ukunikezwa Amandla
Iyunithi yonikezelo lwamandla ibonelela ngamandla ombane afunekayo kwi-resistance spot welding.Iguqula unikezelo lombane oluqhelekileyo lube ngumbane olawulwayo kunye ne-voltage efunekayo kunye neeparitha zexesha.Unikezelo lwamandla lumisela i-weld yangoku, ixesha le-weld, kunye negalelo lamandla ngokubanzi kwi-weld.Ukwahluka kwezi parameters kunokuchaphazela kakhulu umgangatho kunye namandla e-weld.Oomatshini bokuwelda banamhlanje bahlala bebonisa amandla aphambili anesetingi ezicwangcisiweyo, ezivumela ulawulo oluchanekileyo lwenkqubo yokuwelda.
- Inkqubo yokulawula
Inkqubo yolawulo yingqondo yomatshini wokuwelda indawo yokumelana.Ilawula yonke inkqubo ye-welding, kubandakanywa ixesha, ukuhamba kwangoku, kunye noxinzelelo olusetyenzisiweyo.Inkqubo yokulawula eyilwe kakuhle iqinisekisa ukuphindaphinda kunye nokuhambelana kwee-welds.Ikwabonelela ngeempawu ezibalulekileyo zokhuseleko, njengemisebenzi yokumisa unxunguphalo kunye nokubona iimpazamo.Ukuqhubela phambili kwitekhnoloji ye-automation kuye kwakhokelela ekuphuhlisweni kweenkqubo zokulawula ezinobunzima ezinokubeka iliso kwaye zilungelelanise iiparitha ze-welding ngexesha langempela, okukhokelela kwikhwalithi ephezulu, i-welds engenasiphako.
Ukuqukumbela, oomatshini bokuwelda baxhomekeke kwintsebenziswano ehambelanayo yee-electrode, unikezelo lwamandla, kunye nenkqubo yokulawula ukwenza iiwelds ezinamandla nezihlala ixesha elide.Ukuqonda ezi zinto zintathu zibalulekileyo kubalulekile kubaqhubi kunye neenjineli ezisebenza ngobu buchwepheshe.Ukugcinwa ngokufanelekileyo kunye nokulinganisa la macandelo kubaluleke ngokulinganayo ukuqinisekisa ukusebenza kakuhle kunye nokhuseleko lwenkqubo ye-welding.Njengoko itekhnoloji iqhubela phambili, intsimi yokumelana ne-welding yendawo ikulungele ukuchaneka ngakumbi kwaye ilungele iimfuno zemveliso yanamhlanje.
Ixesha lokuposa: Sep-20-2023