摘要
表述了大流量安全阀的定义、性能及在液压支架上使用的必要性,回顾了国内外液压支架用大流量安全阀的发展,指出了现阶段存在的问题,并对今后的发展趋势进行了展望,为进一步对大流量安全阀的研究提供了可靠依据。
Given the large flow relief valve of the definition, it pointed out that the evaluation of the performance indicators, description the necessity in the use of hydraulic support. Looking back at home and abroad with the development of large flow relief valve of hydraulic support, pointed out the existing problems at this stage and prospect the future development trend, a reliable basis is provided to further the study of relief valve.
出处
《现代制造技术与装备》
2009年第1期17-18,21,共3页
Modern Manufacturing Technology and Equipment
关键词
液压支架
仿真模型
安全阀
动态特性
hydraulic support, simulation model, relief valve, dynamic property
