活塞有效面积测量方法的分析和比较
활새유효면적측량방법적분석화비교
Analysis and Comparison of Measurement Method of the Effective Area of Pistons
  • 万方数据
    计测技术 계측기술
    Metrology & Measurement Technology
    2015年 5期 57-59 ,共3页

    李海兵%卓华%赵亿坤%陈武卿

    리해병%탁화%조억곤%진무경

    直接平衡法%起始平衡法%活塞有效面积%测量方法 直接平衡法%起始平衡法%活塞有效麵積%測量方法
    직접평형법%기시평형법%활새유효면적%측량방법
    direct balance%initial balance%effective area of piston gauge%measurement method%consistency
    测量活塞有效面积可以根据具体情况采用直接平衡法或起始平衡法。本文就基于压力形变系数及温度修正的起始平衡法与使用直接平衡法的测量数据进行比较分析，结果显示二者测量结果的一致性在不同的压力量程段有所不同。
    측량활새유효면적가이근거구체정황채용직접평형법혹기시평형법。본문취기우압력형변계수급온도수정적기시평형법여사용직접평형법적측량수거진행비교분석，결과현시이자측량결과적일치성재불동적압역량정단유소불동。
    The effective area of a piston gauge is measured by either the direct balance or the method of initial balance. Herein, by analy-zing and comparing the measurement of direct method and the other method which makes material pressure distortion coefficient and temperature compensated, it is found that the results of the two methods are different based on the different types of piston gauges.
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