Ukuqonda I-Pneumatic Blast Hole Drills: Ithuluzi Elibalulekile Lokusebenza Kwezimayini

Ukuqhuma komgodi wokuqhuma kwe-pneumatic yimishini ebucayi embonini yezimayini, ikakhulukazi emisebenzini edinga ukubhola okusebenzayo ekwakhekeni kwe-geological inselele. Le mishini isebenzisa umoya ucindezelwe njengomthombo wawo wamandla oyinhloko, ukwenza inketho esebenza kahle yokwakha izimbobo zokuqhuma ezisiza ukukhishwa kwamaminerali. Ukuklanywa kwama-pneumatic drill kubavumela ukuthi basebenze ku-