Kodi njira zosankhidwa ndi ziti ng’anjo zotentha kwambiri?

1. Chigoba chakunja: Ndikofunikira kugwiritsa ntchito mbiri yakale yachitsulo, ndipo pamwamba pake amapoperapo utoto ndi kufananizidwa bwino, kosangalatsa m’maso, osagwira kutentha, komanso chipolopolo cha anti-corrosive cha 1600 degrees kutentha kwa ng’anjo yamoto. . Osasankha ng’anjo yotentha ya 1600 digiri yapamwamba yokhala ndi chipolopolo chopyapyala chachitsulo, chomwe ndi chosavuta kupunduka ndipo chimakhala ndi moyo waufupi wautumiki.

2. Mapangidwe a dera ayenera kukhala oyenera.

3.Ndi bwino kusankha mtundu wa ng’anjo yomwe imakhala yopepuka komanso yosavuta kuigwira, yomwe ndi yabwino kusintha malo. Ngati ng’anjo ya ng’anjo ndi yaikulu kwambiri, ndi bwino kupempha wopanga kuti ayike mawilo pamene akugula kuti atsogolere kuyenda kwa ng’anjo yamagetsi.