摘要
在液压支架安全阀流量等级迅速增长的情况下,为了弥补国内对于大流量安全阀测试的空白,研制了一种大流量安全阀测试系统,首先介绍了测试系统的原理,并对测试系统组成进行说明,并以1 000 L/min安全阀的实测数据为例分析测试系统的特点。
Under the circumstances of safety valve flaw ranking of hydraulic pressure stand increases rapidly, in order to cover the gap of high flow safety valve test at home, develop a kind of high flow safety valve test system. The paper introduce the principle of the test system, illustrate the form of test system., and take the 1 000 L/min safety valve actual measurement record for example to analyze the characteristic of the test system..
出处
《煤矿机械》
北大核心
2011年第1期136-137,共2页
Coal Mine Machinery
基金
科技发展基金资助项目(TZ-JJ-09-TM-3)
关键词
大流量
安全阀
测试系统
large flow
safety valve
test system
