高压检测系统中低压仪表保护阀设计分析

发布时间：2018-05-10 09:05

  本文选题：液压保护阀 + 仪表试验回路　； 参考：《液压与气动》2017年12期

【摘要】：矿用液压阀与立柱、千斤顶等元部件都需要进行高压与低压密封性能试验。为了提高检测过程自动化水平,减少人为干预试验过程引起的操作失误,设计出可以自动切换低压与高压检测回路的低压仪表保护阀。该阀可以设定保护压力,低压与高压情况下密封可靠,结构紧凑。并对设计过程的分析计算作了解释和说明。
[Abstract]:Hydraulic valves, columns, jacks and other components need to carry out high-pressure and low-pressure sealing performance tests. In order to improve the automation level of the test process and reduce the operation errors caused by human intervention, a low-pressure instrument protection valve which can automatically switch the low-voltage and high-pressure detection circuits was designed. The valve can set protection pressure, low pressure and high pressure sealing reliable, compact structure. The analysis and calculation of the design process are explained and explained.
【作者单位】： 常州信息职业技术学院;
【分类号】：TD355.4
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本文编号：1868696