Na'urar waldawa ta tabo zai haifar da rashin fahimta lokacin waldawa, cewa yawan haɗin haɗin gwiwa yana da ƙarfi, a zahiri, ana buƙatar tazarar haɗin gwiwar walda na gaske, idan ba a yi daidai da buƙatu ba, yana iya komawa baya, ƙari ga haɗin gwiwa na solder ɗin ba zai yuwu ba. karfi, da solder hadin gwiwa ingancin zai zama matalauta sosai.
Spot walda shunt da tazara: Lokacin waldawa, ɓangaren na yanzu wanda baya wucewa ta yankin walda kuma baya samar da haɗin gwiwa na shunt current, wanda ake magana da shi azaman shunt, wanda zai haifar da shunt yana rage ƙimar halin yanzu. na yankin walda, yana haifar da matsaloli irin su rashin shiga, rashin daidaituwar siffar walƙiyar core, da spatter.
Abubuwan da suka tsoma baki tare da shunt: solder hadin gwiwa tazara, waldi jerin, weldment surface jihar, electrode lamba tare da wadanda ba waldi yankin na workpiece, matalauta waldi taro, lokacin da weldment ne guda kauri, saboda shunt impedance ne kasa da waldi juriya, da shunt ne mafi girma daga halin yanzu wuce a waje da waldi.
Lokacin aikawa: Dec-05-2023