ZYW-4000型矿用闭式系统钻机的研制

摘要

Based on existing hydraulic system of mine-used drilling rig and its application characteristics, this paper designed ZYW-4000 Mine-used drilling rig with hydraulic system. Taking this type of drilling rig as an example, a simulation was performed in AMESim, and further test was done in laboratory. The simulation and test results show the system is more efficiency and steady than the existing one, which provided theoretical basis for the application of closed hydraulic system of Mine-used equipment.%针对矿用液压钻机的使用特点，结合现有钻机的液压系统，设计了ZYW-4000型矿用闭式系统钻机，并利用仿真软件AMESim对钻机实际工况进行了模拟仿真，然后对钻机进行了相应的实验室测试。仿真及实验结果表明，该闭式液压系统的效率比原系统有一定的提高，钻机工作稳定，为后续闭式系统在煤矿设备上的应用提供了依据。