| 煤矿无轨胶轮车速度失控液压自动控制装置 |
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| 引用本文： | 郝亚星.煤矿无轨胶轮车速度失控液压自动控制装置[J].煤矿机电,2019(3):77-78,81. |
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| 作者姓名： | 郝亚星 |
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| 作者单位： | 中国煤炭科工集团太原研究院有限公司 |
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| 基金项目： | 中煤科工集团科技创新基金项目(2018MS034) |
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| 摘 要： | 介绍了一种煤矿无轨胶轮车速度失控液压自动控制装置,包括行车制动阀、前后轮行车制动器、压力传感器、防爆电磁阀和拖拽车钩。该装置与煤矿大巷内阻拦绳索及吸能器共同配合,可实现速度失控车辆的制动,提高无轨胶轮车运输系统的安全指标。
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| 关 键 词： | 无轨胶轮车 速度失控 液压自动控制 吸能器 |
Hydraulic Automatic Control Device for Coal Mine Incontrollable Speed Trackless Rubber Tyred Vehicle |
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| HAO Yaxing.Hydraulic Automatic Control Device for Coal Mine Incontrollable Speed Trackless Rubber Tyred Vehicle[J].Colliery Mechanical & Electrical Technology,2019(3):77-78,81. |
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| Authors: | HAO Yaxing |
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| Affiliation: | (CCTEG Taiyuan Research Institute Co., Ltd., Taiyuan 030006, China) |
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| Abstract: | A hydraulic automatic control device for coal mine incontrollable speed trackless rubber tyred vehicle has been introduced, which includes driving brake valve, front and rear wheel brake, pressure sensor, explosion-proof solenoid valve and towing coupler. The device has been cooperated with the blocking rope and the absorber in the main roadway of the coal mine to realize the braking of the vehicle incontrollable speed, and greatly improved the safety index of the trackless rubber tyred vehicle transportation system. |
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| Keywords: | trackless rubber tyred vehicle incontrollable speed hydraulic automatic control energy absorber |
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