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随着我国煤炭工业的快速发展,煤矿机械化水平的不断提高,现阶段在煤矿广泛应用的普通轨辅助运输设备已不能满足安全,高效运输的要求。SMJ型异形轨的研发,从根本上解决了现有轨道的不足,车辆在异形轨上卡轨快速运行,杜绝了车辆掉道、翻车、跑车等事故的发生,解决了大坡度巷和起伏巷轨道运人难的问题;异形轨与普通轨直接对接,实现了连续运输。
With the rapid development of China’s coal industry and the continual improvement of mechanization of coal mines, ordinary railroad auxiliary transportation equipment widely used in coal mines at this stage can no longer meet the requirements of safe and efficient transportation. The development of SMJ profiled rails fundamentally solved the shortcomings of the existing tracks. The rapid running of the rails on the profiled rails eliminated the occurrence of vehicles falling off, overturning and sports cars, etc., and solved the problems of large-gradient lane and winding lane Orbital transport difficult problem; shaped track direct docking with the ordinary rail, to achieve a continuous transport.