| 一种精密水压试压装置的设计和应用 |
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| 引用本文： | 孙乃鑫.一种精密水压试压装置的设计和应用[J].机械工程与自动化,2010(2):106-107,110. |
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| 作者姓名： | 孙乃鑫 |
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| 作者单位： | 太原重工,技术中心,山西,太原,030024 |
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| 摘 要： | 介绍了一种精密水压试压装置.压力试验所用的压力釜能够自动快速开闭,密封采用自紧式密封结构.精密水压试压系统向压力釜打压时,通过稳压、缓冲、减振的作用,使升压平稳,保压精确,压力釜内的被试件不会因为压力波动太大而失稳.该装置能够完成对试压工艺曲线有严格要求的产品外压试压.
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| 关 键 词： | 压力釜 精密水压试压 C形密封圈 卡箍 |
Design and Application of a Precision Hydraulic Pressure Test Device |
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| SUN Nai-xin.Design and Application of a Precision Hydraulic Pressure Test Device[J].Mechanical Engineering & Automation,2010(2):106-107,110. |
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| Authors: | SUN Nai-xin |
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| Affiliation: | SUN Nai-xin(Technique Center,Taiyuan Heavy Industry Group,Taiyuan 030024,China) |
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| Abstract: | This paper describes a precision hydraulic pressure test device.Pressure kettle can open and close automatically and quickly in the pressure test.Self-sealing structure is used here.The precision hydraulic pressure test system can achieve a precise pressure-rising curve,and the test pieces will not lose stability despite of the pressure fluctuation in the pressure kettle.The device can test the external pressure of products with strict testing pressure demand. |
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| Keywords: | pressure kettle precision hydraulic pressure test Cairproof ring clamps |
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