Cold heading ndi njira yopangira zitsulo pomwe chitsulo kapena waya amasinthidwa kuchokera ku kapamwamba kozungulira kozungulira kapena waya kupita ku waya wocheperako wam'mimba mwake wachitsulo kapena rebar pogwiritsa ntchito mphamvu yamphamvu pakufa kutentha kwa firiji, komanso kusintha mawonekedwe a chitsulo. chitsulo chopingasa.Njirayi imagwiritsidwa ntchito popanga zigawo ndi zipangizo monga ma bolts, mtedza, mayendedwe, zingwe za waya, etc. Poyerekeza ndi chithandizo cha kutentha, ndondomeko ya mutu wozizira imakhala ndi ubwino wa kulondola kwapamwamba, mphamvu zabwino, khalidwe labwino la pamwamba ndi mtengo wotsika.
Kampani yathu imagwira ntchito molimbika kwambiritungsten carbide ozizira mutu zigawondi zigawo kuti zigwirizane ndi zosowa za madera osiyanasiyana.
Nthawi yotumiza: Jun-06-2023
