Wowotcherera amagwiritsa ntchito mfundo ya njira yogwiritsira ntchito mphamvu zamagetsi kuti aziwotcherera zinthu ziwiri pamodzi. Makina owotcherera amapangidwa makamaka ndi magetsi, electrode yowotcherera, ndi akuwotcherera zinthu.
Mphamvu yamagetsi yamakina owotchereranthawi zambiri imakhala magetsi a DC, omwe amasintha mphamvu zamagetsi kukhala mphamvu ya arc. Elekitirodi yowotcherera imalandira gwero la mphamvu ndikutenthetsa zinthu zowotcherera kuti zikhale zosungunuka kudzera mu arc yamagetsi Kusungunuka kwa zinthu zowotcherera kumapanga dziwe losungunuka lomwe limazizira ndi kulimba mofulumira, motero kumangirira molimba zinthu ziwirizi pamodzi.
Panthawi yogwiritsira ntchito makina opangira zitsulo, magetsi amayimitsidwa asanachoke pazitsulo zowotcherera, ndipo arc yopangidwa imazimitsidwa. Njirayi, yomwe nthawi zambiri imatchedwa "kuchotsa mphamvu," imathandiza kuti dziwe la weld lizizizira komanso limachepetsa kutentha panthawi yowotcherera.
Wowotcherera amathanso kuwongolera mtundu wa weld mwa kuwongolera zomwe zili pano komanso magetsi. Mafunde okwera kwambiri amagwiritsidwa ntchito popangira ntchito zazikulu zowotcherera, pomwe mafunde otsika ndi oyenera ntchito zazing'ono zowotcherera. Kusintha magetsi kungakhudze kutalika ndi kukhazikika kwa arc ndipo motero ubwino wa zotsatira zowotcherera.
Nthawi zambiri, wowotcherera amawotcherera zinthu ziwiri pogwiritsa ntchito mphamvu yamagetsi kuti apange arc yamagetsi. Kulimba ndi khalidwe la weld zimatengera zinthu monga panopa, magetsi, ndi kusankha zinthu.
Nthawi yotumiza: Mar-15-2025
