Classification ntawm pob zeb mining txoj kev:
Raws li txoj kev faib tawm tam sim no, cov pob zeb zoo nkauj tuaj yeem muab faib ua cov pob zeb mos xws li marble lossis pob zeb tsis yog granite, nrog rau granite hardness pob zeb.
Cov cuab yeej siv pob zeb mining tau muab faib ua sawing, drilling ob pawg, raws li hom pob zeb thiab qhov siab ntawm cov kauj ruam mining, cov cuab yeej siv los ntawm ntau hom kev sib xyaw ua ke tuaj yeem sib xyaw ua ke rau xya qhov yooj yim kev siv tshuab mining.
1. Pob zeb diamond hlau pom tag nrho txiav mining txoj kev.
2. Ua ke hlau saw thiab caj npab pom nrog tag nrho sawing tsuas txoj kev.
3. Ua ke txoj kev mining nrog beaded saw thiab kab qhov sib cais.
4. Ua ke txoj kev mining ntawm nplaim taws txiav tshuab thiab qhov sib cais.
5. Circular saw thiab hlau pom ua ke tag nrho sawing mining txoj kev.
6. Ua ke txoj kev mining ntawm disc pom thiab qhov sib cais.
7. Caj npab txiav mining txoj kev.
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