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前言由沈阳气体压缩机研究所、西安压缩机厂和西安交通大学压缩机教研室组成“三结合”气阀研究小组,于1973年11月在西安交大压缩机实验室开始研究工作,查阅了有关资料,对阀片运动规律的各种测试方法进行了分析讨论。根据可能,决定把光学纤维用到气阀的测试工作中。工作分成两步进行:即首先进行光电位移传感器的静态试验;然后对实际压缩机气阀运动规律进行测定。并将实测曲线与电子计算机计算的结果进行了比较,取得了较好的结果。
Preface By the Shenyang Gas Compressor Institute, Xi’an Compressor Factory and Xi’an Jiaotong University Compressor Department formed a “three combination” valve research team, in November 1973 in Xi’an Jiaotong University Compressor Laboratory began to study, access to relevant information , A variety of test methods for the movement of the valve plate were analyzed and discussed. As far as possible, the decision to use optical fiber to the valve test work. Work is divided into two steps: the first static displacement photoelectric sensor test; and then the actual movement of the compressor valve is determined. The measured curve is compared with the result calculated by the computer, and the better result is obtained.