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对不同强度大理石的不同开采方法的研究分析表明,钢丝绳锯的生产率受岩石单轴压缩强度变化的影响最小。此外钢丝绳锯还具有一系列优点,如锯缝窄,有用矿物损失小;结构简单,操作方便;锯切长度为20～25米,锯切深度大;荒料的成本较低等。由于钢丝绳锯具有很多优点,所以它在苏联的罗斯凯呵尔斯基、加兹干斯基、诺伏赛里茨基、色达赫林斯基和基皮克柯尔顿斯基等大理石矿得到了广泛的应用。由于色扬大理石公司的石材加工厂要扩建,提高钢丝绳锯生产效率就成为其矿山很实际的问题。除此之外,色扬公司的基皮克柯尔顿斯基大理石矿开始开采高强度(σ_压≤1300千
Analysis and analysis of different mining methods for different strengths of marble show that the productivity of wire rope saws is minimally affected by the change in rock uniaxial compressive strength. In addition, wire rope saws also have a series of advantages, such as narrow kerfs, small loss of useful minerals, simple structure, easy operation, sawing length of 20-25 meters, large sawing depth, and low cost of blocks. Because of the many advantages of wire rope saws, it was used in the marble mines of the Soviet Union such as Roskilsky, Gazgansky, Novoseritsky, Sedakhlinski, and Kippiklowski. Has been widely used. Due to the expansion of the stone processing factory of the Shengyang marble company, improving the production efficiency of wire rope saws has become a very practical problem in its mines. In addition, the Kyrian company’s Kippik Koltensky marble mine began mining high strength (σ_pressure ≤1300 thousand