Oomatshini bokudibanisa intonga ye-Copper zixhobo eziyimfuneko kwizicelo ezahlukeneyo zemizi-mveliso, ezaziwa ngokukwazi kwabo ukwenza ii-welds ezinamandla nezithembekileyo kumacandelo obhedu. Eyona nto iphambili kwinkqubo ye-welding kwaba matshini kulawulo lobushushu, oludlala indima ebalulekileyo ekufezekiseni ii-welds eziyimpumelelo. Kweli nqaku, siza kuphonononga umthombo wobushushu kunye nomjikelo we-welding kumatshini wokuwelda ngentonga yobhedu.
Umthombo woBushushu: IArc yoMbane
Owona mthombo wobushushu uphambili koomatshini bokuwelda intonga yentsimbi yi-arc yombane. Xa inkqubo ye-welding iqala, i-arc yombane yenziwa phakathi kwe-electrodes kunye nentonga yethusi iphela. Le arc ivelisa ukushisa okukhulu, okugxininiswe kwindawo yokudibanisa phakathi kweziphelo zentonga. Ubushushu obuveliswa yi-arc yombane buyimfuneko ekunyibilikiseni iindawo zentonga kunye nokudala ichibi elinyibilikisiweyo.
Umjikelo weWelding: Amanqanaba aphambili
Umjikelo we-welding kumatshini we-welding ye-copper rod butt inezigaba ezininzi eziphambili, nganye inegalelo ekuqulunqweni okuyimpumelelo kwe-weld joint eqinile kwaye ethembekileyo. Ezi zilandelayo zizigaba eziphambili zomjikelezo we-welding:
1. Ukubambelela kunye nokulungelelanisa
Inqanaba lokuqala libandakanya ukubopha intonga yobhedu ngokukhuselekileyo endaweni kunye nokuqinisekisa ukulungelelaniswa okufanelekileyo. Eli nyathelo liyimfuneko ukufezekisa i-weld joint weld kunye neyunifomu. I-clamping mechanism kumatshini we-welding ibamba ngokukhuselekileyo iintonga, ukukhusela nayiphi na intshukumo ngexesha lenkqubo ye-welding.
2. Ukuqaliswa kweArc yoMbane
Emva kokuba iintonga ziboshwe kwaye zilungelelaniswe, i-arc yombane iyaqaliswa. Umsinga wombane udlula kwii-electrode kwaye uqukuqela kwisithuba esincinci phakathi kweziphelo zentonga. Lo wangoku uvelisa ubushushu obugqithisileyo obufunekayo ekudibaniseni. I-arc ilawulwa ngokucophelela ukukhusela ukufudumala kunye nokuqinisekisa ukufudumeza okufanayo kwendawo yentonga.
3. Isicelo soxinzelelo lwe-Welding
Ngaxeshanye kunye ne-arc yombane, uxinzelelo lwe-welding lusetyenziswa ukuzisa intonga yobhedu kwindawo esondeleyo. Uxinzelelo lusebenza kwiinjongo ezibalulekileyo ezininzi: lugcina ulungelelwaniso, luqinisekisa ukudityaniswa okufanelekileyo kwemiphezulu yentonga, kwaye luthintele naziphi na izikhewu zomoya ezinokubeka esichengeni umgangatho weweld.
4. I-Fusion kunye ne-Pool Formation
Njengoko i-arc yombane iqhubeka, ubushushu obuveliswayo bunyibilika imiphezulu yentonga yobhedu. Oku kubangela ukwakheka kwedama elinyibilikisiweyo kwindawo yeweld. Ukudibanisa okufanelekileyo kubalulekile ukwenza i-weld eyomeleleyo kwaye ethembekileyo.
5. I-Welding Hold Pressure
Emva kokuba i-welding current icinyiwe, i-welding hold pressure iyagcinwa ukuvumela i-pool etyhidiweyo ukuba iqine kwaye i-weld iphole. Eli nqanaba liqinisekisa ukuba i-joint iqina ngokulinganayo kwaye ukunyaniseka kwe-weld kugcinwa.
6. Ukupholisa kunye nokuqinisa
Emva kokuba inqanaba loxinzelelo lokubamba ligqityiwe, i-welded joint ipholisa kwaye iqiniswe. Le nkqubo yokupholisa iqinisekisa ukuba i-weld joint ifezekisa amandla ayo apheleleyo kwaye intonga yobhedu idibene ngokufanelekileyo.
7. Khupha uxinzelelo
Ekugqibeleni, uxinzelelo lokukhululwa lusetyenziswa ukukhulula i-welded joint from the mechanism of clamping. Eli nqanaba kufuneka lilawulwe ngononophelo ukukhusela nayiphi na impazamo okanye umonakalo kwi-weld esanda kwakhiwa.
Ukuqukumbela, umthombo wobushushu kumatshini wokuwelda intonga yobhedu yi-arc yombane, evelisa ubushushu obukhulu obufunekayo kwi-welding. Umjikelo we-welding uquka izigaba eziphambili, kubandakanywa ukubethelwa kunye nokulungelelaniswa, ukuqaliswa kwe-arc yombane, isicelo soxinzelelo lwe-welding, i-fusion kunye nokubunjwa kwe-pool, i-welding hold pressure, ukupholisa kunye nokuqina, kunye nokukhulula uxinzelelo. Ukuqonda kunye nokulawula ngokusebenzayo ezi zigaba kubalulekile ekufezekiseni i-welds eqinile, ethembekileyo, kunye nekhwalithi ephezulu kwizicelo ezahlukeneyo zemizi-mveliso.
Ixesha lokuposa: Sep-08-2023
