EN
Ukubhaka kwe-limestone kungaba yindlela engekhoyo, kodwa ukukhetha okulungile isikhumba Sokudlula kuyenza lokhu lula kakhulu. I-limestone yindlela yomfula, futhi ineeda amathooli amahle ukubhaka kona kahle. Le ngculazi iyachaza indlela yokukhetha okuhle kakhulu isikhumba Sokudlula kubaprojekthi we-limestone futhi lapho ungathenga amaphepha e-limestone okuhle kakhulu ngokwesigaba. Inkampani yetu, Mazellion, inawo amakhasi amahle wonke abafuna ukusebenza ne-limestone.
Lapho ufuna ukubhaka kwezinkundla zokwesibhakabhaka, ukukhetha i-drill bit esihle kuyisisekelo esikhulu. Okokuqala, kufanele ubeke isibonelo esikhulu esikwenza. Ngabe ubhaka izinkundla zokuthenga okanye uzenza okunene kakhulu? Kumaqandu amancane, i-masonry bit ingayisho yilokho okuhle. Lezi zibhakabhaka zinezinye zokuphambuka ezinamandla okuziphatha nezinye ezinamandla. Kumaqandu amakhulu, njengokubhaka izinkundla ezenkulu, ungathanda ukukhetha i-core drill bit. Lezi zibhakabhaka ziyenye ngokubanzi futhi zingasiza ukubhaka kwezinkundla ezenkulu zokwesibhakabhaka. Isiqondiso esinye sokubheka kukhuluma nesizinga sezibhakabhaka. Sicela uqinisekise ukuthi isizinga sifanana nezinkundla ozofuna. Uma ubuya izibhakabhaka ezincane kakhulu, aziyasebenzi, futhi uma ziyenye kakhulu, ungasimiselisa izinkundla zokwesibhakabhaka. Ufuna futhi ukubheka izibhakabhaka ezisemveleni esihle. Izibhakabhaka ze-high-speed steel (HSS) zingasebenza, kodwa izibhakabhaka zezicatshulwa ngokwesicatshulwa ziyenhle kakhulu kwezinkundla zokwesibhakabhaka. Zizoba zilungile kakhulu futhi zibhaka ngokushesha. Usizo lwesibili, ungakhohlwa ukubheka ispeed yedrill. Izispeed ezincane ziyinhle kakhulu kwezinkundla zokwesibhakabhaka ngoba zizama ukuncima isitha futhi zizimela izibhakabhaka ukutshisa. Ekugcineni, sicela usebenzise izinqumo zokuphepha ngokubhaka, njengokusebenzisa izigogoli nezihlangu. Ukuphepha kuyisisekelo esikhulu kakhulu!