Spot welding ndi njira yomwe imagwiritsidwa ntchito kwambiri polumikiza zitsulo, ndipo imagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, kuphatikiza zamagalimoto, zakuthambo, ndi zamagetsi. Njira imodzi yabwino yolimbikitsira kuwotcherera malo ndikugwiritsa ntchito ukadaulo wosungira mphamvu wa capacitor, womwe wadziwika chifukwa cha ...
Werengani zambiri