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通过一台M3类CNG燃料客车的气瓶安装强度试验的介绍,便于大家对GB 19239-2013《燃气汽车专用装置的安装要求》中气瓶安装强度试验方法的理解和应用;强调新车产品鉴定中应进行气瓶安装强度试验;建议汽车设计时合理优化车身结构,将车身上的气瓶安装部位分解成若干标准化组件单元,减少气瓶安装强度试验试件的数量。
Through the introduction of cylinder installation strength test of a M3 CNG fuel bus, it is convenient for everyone to understand and apply the testing method of cylinder installation strength in GB 19239-2013 “Installation Requirements of Gas Vehicle Special Purpose Installations” Gas cylinder installation strength test should be carried out. It is suggested that the car body should be properly optimized in the design of the automobile, and the installation area of the cylinder on the vehicle body should be decomposed into a number of standardized component units to reduce the number of test pieces for cylinder installation strength test.