Resistance spot welding ndi njira yolumikizirana yomwe imagwiritsidwa ntchito kwambiri popanga, yomwe imadziwika chifukwa chakuchita bwino komanso kudalirika. Kuti tipeze ma welds opambana, zinthu zitatu zazikulu zimagwira ntchito yofunika kwambiri pakuchita izi: zamakono, nthawi, ndi kukakamizidwa. Panopa: Chinthu choyamba, panopa, chimatanthawuza mphamvu yamagetsi ...
Werengani zambiri