【摘要】 随着列车运行速度的不断提高,车辆制动机性能安全日益重要,而影响车辆制动机性能安全的关键是制动阀的性能.在生产实际中,制动阀的性能试验通常采用人工操作,影响试验结果的准确性,给行车安全留下隐患.作者就这一问题对车辆制动阀性能试验自动化进行了研究,更多还原

【Abstract】 As the continuous increasing in running speed of trains, the problem of how to apply the break system of vehicle safely has been put in an important place. The key element that influences the performance safety of break system is the performance of break valve. In production, the performance test trial of break system was often made manually and thus the accuracy of test result was influenced. Therefore, the authors make a study in the automation of the performance test trial of the break valve of vehicles. 更多还原