Ngokusatshalaliswa kwamadwala ahlukene, amasayizi ahlukene kanye namadayamitha amazinyo ebhola kwenzelwa ngokwezifiso umshini wokubhola.I-hard rock drill isebenzisa amazinyo ebhola amakhulu amakhulu, futhi i-drill iqinile futhi ihlala isikhathi eside.Amazinyo ayindilinga ngokuvamile asetshenziswa.Idizayini enembayo yamazinyo ayindilinga yenza umzimba womqhele oyindilinga kanye nomzimba wekhoni ocishe ube nomthelela omuhle wokuhlephula amatshe ndawonye.Enqubweni yokumba izimayini, i-hard rock drill idlala indima ebaluleke kakhulu, idwala elifanayo, elinokwakhiwa kwe-hard drill, umphumela ubonakala kakhulu.
Imitapo yolwazi yama-hard rock bits yenziwe ngensimbi ye-alloy yekhwalithi ephezulu, eyenziwe ngokunemba ukuze kuqinisekiswe umzimba omncane ophelele kanye nokuphathwa ngokushisa ukuze kuzuzwe ubulukhuni obudingekayo, kuyilapho ibeka indawo engaphezulu esimweni sokucindezeleka okucindezelayo ukuze kuthuthukiswe ukumelana kwayo. ukuxega.I-reservoir kanye nebhithi zibaluleke ngokufanayo, ngakho-ke i-hard rock bit ithuthukisa ukuqina nokuthembeka kwechibi ngenkathi ithuthukisa kancane.
Isikhathi sokuthumela: Nov-08-2021