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云南滇中矿区的辅助斜井已投产和即将投产的有五条,全部采用串车提升。这些斜井中,最大长度720米,最大速度是5.13(米/秒),串车数量为2—6辆,最大牵引矿车为2.5米~3(全重5900公斤),均采用了600毫米窄轨。这给安全运行带来了一些不利因素。试车投产初期常在甩车道处发生出轨或翻车事故,经生产单位和设计单位不断研究与改进,找到了发生事故的原因,并总结出一套行之有效的措施,保证了矿车或有轨设备正常地出入甩车道。 (一)受力分析滇中矿区大多数的斜
There are five auxiliary inclined shafts that have been put into production and are about to put into operation in the middle of the Yunnan-Yunnan mining area, all of which are upgraded by serial carts. Among these inclined shafts, the maximum length is 720 meters, the maximum speed is 5.13 (m / s), the number of serial cars is 2-6 cars and the maximum tow car is 2.5-3 (total weight is 5,900 kg), all adopting 600mm narrow rail. This brings some disadvantages to safe operation. In the initial stage of commissioning, the derailment or rollover accident often occurred at the lane of rejection. After continuous research and improvement by production units and design institutes, the cause of the accident was found, and an effective set of measures was concluded to ensure that the trolley or rail Equipment out of lane lanes. (A) force analysis Most of the oblique mining area in Yunnan