Tikukuthokozani kwambiri Korea Mining Company pogwiritsira ntchito chida cha Weifang Far Eastern Machinery alloy pobowola - dry reverse well cutter kubowola chitsime chakuya chokhala ndi mita 3 ndikuya mita 150 nthawi imodzi. Pakadali pano, chodulacho chikugwiritsidwa ntchito bwino.
Chodulira shaft cha Weifang Far Eastern Machinery ndi choyenera pamitundu yonse ya shaft yobwerera kumbuyo ndi kubowola shaft yoyima, ndipo chitha kugwiritsidwa ntchito pamitu yosiyanasiyana yodula. Amagwiritsidwa ntchito makamaka pofukula shaft ya mpweya wabwino m'migodi ndi ngalande. Akatswiri athu amagwiritsa ntchito njira zowerengera ndi kusanthula kutengera makina amwala a strata kuti awerengetse bwino momwe amadulira komanso kusuntha kwa mzere uliwonse wa mano, kotero kuti malo ophwanyidwa ndi voliyumu yopangidwa pamene dzino lililonse limalumikizana ndi khoma la dzenje limakulitsidwa. Mano a aloyi ndi zida zina zopangira zimasankhidwa kuchokera kuzinthu zodziwika bwino zapakhomo, zomwe zimatha kusintha mitundu yosiyanasiyana ya miyala kuchokera ku 30MPa mpaka 200MPa.
Nthawi yotumiza: Jul-01-2024