块度过大而不易在矿井和采石场处理的大块,可以在矿岩堆、格筛、或破碎机给矿口处进行破碎。但是二次爆破可能耽误生产并且需要特别小心,还会带来噪声和环境污染问题。如果所选择的设备功率和规格适当,则冲击式碎石机确是破碎大块的一种实用方法。冲击式碎石机能完成的工作有:拆除作业,新工程施工场地准备,坚硬地面上开沟和铺设管线或电缆,破碎熔渣块和废钢铁,劈裂大块加工石料,采石工作面撬落浮石,清理顶板或侧帮,修整隧道和平巷断面以及开凿隧道。现在已有各种各样的液压冲击式碎石机。这些液压冲击式碎石机可装配 The block is too large and not easy to handle in mines and quarries, can be in ore rock piles, grid sieve, or crusher to the mine mouth broken. But second blasting may delay production and require extra care, as well as noise and environmental problems. Impact crushers are indeed a practical way to break large pieces if the equipment of choice is of the right power and size. Impact crusher to complete the work: removal operations, the preparation of new construction sites, hard surface ditching and laying of pipelines or cables, broken slag and scrap steel, large chipping stone, quarrying face quarry Pumice stone, clear the roof or side of the gang, dressing tunnel and lane section and tunneling. There are a wide range of hydraulic impact crushers available. These hydraulic impact crushers can be assembled