Zikafika pa kukhazikika kwa ntchito zowotcherera, chinthu choyamba chomwe chimabwera m'maganizo ndikuti ngati njirayo ndi yokhazikika. Chifukwa chiyani kusakhazikika kwapano kumachitika pomwe welder wapakati pafupipafupi amawotcherera mbalizo?
1. Cholumikizira chowotcherera sichimalumikizana bwino, zomwe zimapangitsa kuti magetsi azikhala ochepa.
2, ngati pafupipafupi malo kuwotcherera makina pachimake maginito kuzungulira kutchinjiriza kuwonongeka, eddy panopa ndi lalikulu kwambiri, chifukwa kuwotcherera panopa ndi laling'ono kwambiri.
Chifukwa chachikulu cha spark splash panthawi yowotcherera chikhoza kukhala kuti zowotcherera sizisinthidwa bwino, mbali zowotcherera sizitsukidwa, ndipo pamwamba pake ndi zonyansa. Nthawi mphamvu si yolondola kapena mwachindunji kuchepetsedwa: ngakhale magawo kuwotcherera malo akhala kufufuzidwa pamene malo kuwotcherera makina kuwotcherera, olowa solder akadali si welded kupyolera. Chimodzi mwa zifukwa zolephereka ndi chakuti panopa kudutsa mbali zowotcherera ndizochepa kwambiri, ndipo china ndi chakuti nthawi yowotcherera ndi yochepa kwambiri, zomwe zimapangitsa kutentha kosakwanira m'madera ena. Izi ziyenera kupewedwa ndikusintha magawo owotcherera.
Nthawi yotumiza: Dec-01-2023
