Zoo siab rau Korea Mining Company rau kev siv Weifang Far Eastern Machinery alloy drilling tool - dry reverse well cutter los tho qhov tob nrog txoj kab uas hla ntawm 3 meters thiab qhov tob ntawm 150 meters ib zaug. Tam sim no, lub cutter no siv tau ib txwm.
Lub tshuab txiav ncej ntawm Weifang Far Eastern Machinery yog tsim rau txhua yam kev khawb ncej rov qab thiab ncej ntsug, thiab tuaj yeem siv rau ntau hom taub hau txiav. Nws feem ntau yog siv rau kev khawb qhov cua hauv cov mines thiab qhov av. Peb cov engineers siv cov txheej txheem xam thiab tshuaj xyuas raws li cov txheej txheem pob zeb ntawm cov strata kom raug xam qhov ua tau zoo ntawm kev txiav thiab kev txav mus los ntawm txhua kab ntawm cov hniav, yog li thaj chaw tsoo thiab ntim tsim thaum txhua tus hniav kov phab ntsa qhov tau siab tshaj plaws. Cov hniav alloy thiab lwm yam khoom siv raw yog xaiv los ntawm cov npe nrov hauv tsev, uas tuaj yeem hloov kho rau ntau hom pob zeb tsim los ntawm 30MPa txog 200MPa.
Lub sijhawm tshaj tawm: Lub Xya Hli-01-2024