| 2m^3铲运机上采用PosiStop制动系统的设计与计算 |
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| 引用本文： | 王虎,唐进元.2m^3铲运机上采用PosiStop制动系统的设计与计算[J].长沙交通学院学报,2011,27(2):69-73. |
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| 作者姓名： | 王虎 唐进元 |
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| 作者单位： | 1. 中南大学机电工程学院,湖南长沙410083;铜陵有色金属集团股份有限公司冬瓜山铜矿,安徽铜陵244031
2. 中南大学机电工程学院,湖南长沙,410083 |
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| 摘 要： | 在巷道中，地下无轨车辆行驶制动的稳定性与制动系统性能密切相关．基于LCB和PosiStop制动液压系统及其原理，提出了在2m^3铲运机上采用PosiStop制动系统，并进行了设计、计算与应用分析．实际使用效果表明，在2m^3铲运机上采用该新的制动技术，可提高地下铲运机的安全性能，满足地下安全生产的需要．
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| 关 键 词： | 地下铲运机 液压制动系统 PosiStop 弹簧制动器 |
The design and calculation using the PosiStop brakesystems for 2 m~3 underground scrapers |
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| WANG Hu,TANG Jin-yuan.The design and calculation using the PosiStop brakesystems for 2 m~3 underground scrapers[J].Journal of Changsha Communications University,2011,27(2):69-73. |
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| Authors: | WANG Hu TANG Jin-yuan |
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| Institution: | WANG Hu1,2,TANG Jin-yuan1(1.College of Mechanical and Electrical Engineering,Central South University,Changsha 410083,China,2.Donggua Mountain Copper Mine,TonglingNon-ferrous Metal Group Co.Ltd.,Tongling 244031,China) |
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| Abstract: | The braking stability of underground trackless vehicles are closely related to the performance of braking system.Based on LCB and PosiStop hydraulic brake system and its working principle,the PosiStop braking system is proposed on the 2 m3 scrapers and the design calculation and analysis of its application are carried out.The actual application result shows that,using this new brake technology on 2 m3 scrapers,it can improve the safety performance of the underground scrapers and meet the needs of undergroun... |
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| Keywords: | underground scrapers hydraulic brake system PosiStop spring brake vehicle |
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