| 全液压平地机单边防滑转试验研究 |
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| 引用本文： | 邬红光,;李波,;杨宜坤.全液压平地机单边防滑转试验研究[J].筑路机械与施工机械化,2014(11):51-53. |
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| 作者姓名： | 邬红光 ;李波 ;杨宜坤 |
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| 作者单位： | [1]三一重工股份有限公司,湖南长沙410100; [2]长安大学工程机械学院,陕西西安710064 |
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| 基金项目： | 湖南省交通科技项目（200928） |
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| 摘 要： | 针对全液压平地机偏载作业时出现轮胎频繁打滑的问题,从同步分流阀工作原理和防滑控制过程进行深入分析,首次提出采用同步分流阀开关控制和程序自动控制相结合的策略,并进行试验研究。试验结果表明：提出的方法切实可行,有效解决了平地机频繁打滑的问题,提升了平地机的作业效率及质量。
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| 关 键 词： | 全液压平地机 分流阀 打滑 同步 |
Experimental Study on Unilateral Anti-slip of Full Hydraulic Motor Grader |
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| Institution: | WU Hong-guang , LI Bo , YANG Yi-kun (1. SANY Heavy Industry Co. Ltd. , Changsha 410100, Hunan, China 2. School of Construction Machinery, Chang＇an University, Xi＇an 710064, Shaanxi, China) |
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| Abstract: | Aimed at the problem from work site that the full hydraulic motor grader＇s one sided wheels frequently go slipping when unbalanced load is applied to the machine, a way of forcing the flow dividing valve into work by manual and automatic control was proposed for the first time. The testing results show that this manner can effectively solve the problem above and bring up the work efficiency and quality. |
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| Keywords: | full hydraulic motor grader flow dividing valve slipping synchronization |
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