Waya wachitsulo chagalasipakali pano chimagwiritsidwa ntchito pomanga, ntchito zamanja, mawaya mauna, kupanga kanasonkhezereka mbedza mauna, khoma mauna, msewu guardrail, katundu ma CD ndi ntchito tsiku ndi tsiku ndi zina.
Zigawo zina pofuna kukumana ndi kuuma kwakukulu ndi kukana kwabwino kwa avale ndi kugwiritsa ntchito zitsulo zapamwamba kwambiri kapena kupyolera mu ndondomeko yowonongeka ya kutentha, kukwaniritsa zofunikira zaumisiri.
Ngati wamba mpweya zitsulo processing akhoza kukwaniritsa zofunika mphamvu, kuganizira mikhalidwe yeniyeni ntchito, kuthekera ndondomeko kukhazikitsa ndi chuma, gulu chitsulo plating wosanjikiza angagwiritsidwe ntchito kulimbikitsa padziko.Kupaka kwachitsulo kopangidwa ndi chitsulo kumakhala ndi kuuma kwakukulu komanso kukana kwabwino, kotero ndikovuta kukonza.Kungakhale kugaya kokha.Ngati imagwiritsidwa ntchito pakulimbitsa pamwamba pazigawo zomwe siziyenera kukonzedwa, ndizosavuta.
Nthawi yotumiza: 10-08-21