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Thupi la Excavator ndi mano a ndowa kuwotcherera ndi njira yokonza luso
Chidebe cha thupi la wY25 excavator ndi Q345, chomwe chili ndi weldability wabwino. Chidebe cha dzino la ndowa ndi ZGMn13 (chitsulo chokwera cha manganese), chomwe ndi gawo limodzi la austenite pa kutentha kwambiri ndipo chimakhala cholimba komanso kukana kuvala kwambiri, chifukwa cha kuuma kwa pamwamba...Werengani zambiri -
Machubu achitsulo osakanizidwa ndi ozizira-kokedwa
Njira zopangira ndi kupanga. Malinga ndi njira zosiyanasiyana kupanga akhoza kugawidwa mu machubu otentha adagulung'undisa, ozizira adagulung'undisa machubu, ozizira kukopeka machubu, machubu extruded, etc. Kusiyana kwakukulu pakati kuzizira-kokedwa msokonezo chubu ndi otentha adagulung'undisa osasokonekera chubu ndi kuti mwatsatanetsatane .. .Werengani zambiri -
Kugwiritsa ntchito mano a chidebe cha excavator
Pamodzi ndi kupitilira kwatsopano komanso kukonza zida zamafakitale, minda yochulukirapo kapena kugwiritsa ntchito makina abwino kwambiri ndi zida zothandizira pantchitoyi, momwe chofufutira chimakhala chothandiza kwambiri masiku ano. Ndipo mano a ndowa ndiye malo ofunikira pantchito yakufukula, ...Werengani zambiri