Author：Huada Quarrying Machine FROM：Stone quarry machine manufacturer TIME：2021-11-06
The actual application of diamond wire saw cutting machine in granite mines is later than that in marble mines. It has a history of more than 20 years since it was really used in industrial mining and production in granite mines. With the improvement of the cost performance of sintered beads, the continuous improvement and maturity of injection molding and rubber sealing technology, the service life and sawing efficiency of diamond wire cutting granite are continuously improved, and the cost of sawing and mining granite is greatly reduced. With the incomparable advantages of other traditional granite mining equipment, diamond wire saw machine has been popularized and popularized rapidly in granite mines all over the world.
The combination of wire saw cutting machine, rock drill and splitting method has become the most widely used method for mining hard stone. The rock drill for drilling row holes has many structural forms such as handheld, bench type and vehicle type. The splitting methods include manual splitting, mechanical or hydraulic splitting, static expansive agent splitting and controlled blasting splitting.
The hard stone mining methods related to diamond wire saw cutting machine include: the combination of wire saw and rock drill (hand-held, bench type and vehicle type), combined with splitting mining; Combination of wire saw, machine flame cutter and rock drill, combined with splitting mining; Diamond wire saw cutting machine full sawing mining method.