JY · J422 yopangira kuwotcherera kwa chitsulo chochepa cha carbon ndi mphamvu yochepa ya chitsulo chochepa cha aloyi.

JY · J422 ndi calcium-titaniyamu yokutidwa carbon steel electrode Ili ndi kuwotcherera kwabwino kwambiri komwe kumapangitsa kuti igwire ntchito pa AC / DC, imapanga malo onse, imakhala ndi arc yokhazikika, kuchotsa slag ndikosavuta komanso kumakhala ndi maonekedwe abwino a mkanda. Mawotchi ake abwino amawapangitsa kukhala olimba kwambiri kutentha. Pogwiritsa ntchito, mawonekedwe ake osavuta kuwongolera amapereka kugunda kosavuta, kumenyanso kosavuta komanso kuwongolera bwino kuthamanga kwa kuwotcherera, komwe kumathandizira ma welders kukhala ndi njira yowotcherera yomwe akufuna ndikulowa kwa arc.