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为了解决煤矿设备磨损失效、使用寿命短的问题,对煤矿设备的失效形式及原因进行分析,采用等离子熔覆技术和激光熔覆技术对煤矿机械设备进行表面改性处理,并结合工业性试验应用效果,结果表明:先进的表面改性技术可以大幅改善煤矿机械设备的表面性能,解决煤矿机械设备的磨损失效问题,有效延长煤矿机械的使用寿命,具有明显的技术优势和竞争优势,是煤矿机械未来发展的必然趋势。
In order to solve the problem of wear failure and short service life of coal mine equipment, the failure modes and causes of coal mine equipment were analyzed. The plasma cladding technology and laser cladding technology were used to modify the mechanical equipment of coal mine. Combined with the industrial application The results show that the advanced surface modification technology can greatly improve the surface properties of coal mine machinery and equipment, solve the problem of wear failure of coal mine machinery and equipment and effectively prolong the service life of coal mine machinery, which has obvious technical advantages and competitive advantages. The inevitable trend of future development.