| 新型中高压水压溢流阀的研制 |
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| 引用本文： | 朱碧海,李壮云,贺小峰,朱玉泉,张铁华.新型中高压水压溢流阀的研制[J].机床与液压,2004(4):21-22,38. |
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| 作者姓名： | 朱碧海 李壮云 贺小峰 朱玉泉 张铁华 |
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| 作者单位： | 华中科技大学机械学院液压气动技术中心,湖北,武汉,430074 |
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| 基金项目： | 国家自然科学基金资助项目 (批准号 :5 9975 0 31) |
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| 摘 要： | 本文阐述了中高压水压溢流阀的研制难点，介绍了本文所研制的新型水压溢流阀的研制结果。实践证明，直动式水压溢流阀比先导式水压溢流阀简单可靠，通过合理的结构设计还可以提高直动式水压溢流阀的调压精度和工作稳定性。
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| 关 键 词： | 水压传动 空化 气蚀 溢流阀 研制 |
Research on a New - type Direct - acting Water Hydraulic Relief Valve |
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| ZHU Bi-hai,LI Zhuang-yun,HE Xiao-feng,ZHU Yu-quan,ZHANG Tie-hua.Research on a New - type Direct - acting Water Hydraulic Relief Valve[J].Machine Tool & Hydraulics,2004(4):21-22,38. |
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| Authors: | ZHU Bi-hai LI Zhuang-yun HE Xiao-feng ZHU Yu-quan ZHANG Tie-hua |
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| Abstract: | The key issues about high-pressure water hydraulic relief valve and a new-type direct-acting water hydraulic relief valve were introduced. By experimental investigation, the merit of simple structure and good reliability of the traditional direct-acting relief valve are obvious in water hydraulics. By reasonable structure configuring, the adjusting pressure performance and operating stability of the valve were enhanced. |
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| Keywords: | Water hydraulics Water hydraulic relief valve Cavitation Cavitating erosion |
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