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新能源CNG汽车利用自身独有的优势,丰富的天然气资源,良好的经济性能和排放性能,已逐步的推向市场,并在汽车行业中,占据了相当一部分的数量。整个重庆市在用的车用CNG气瓶数量大约在17万支左右,其中钢瓶大约14万支左右,占82.35%。这些钢瓶主要是安装到公交营运车辆,通常是安装6至8支左右的钢瓶,车辆的运行线路都是在城市交通道路和人口较为密集的地方,再加上车载人员数量较多,CNG钢瓶的投用增加了安全风险系数。1 CNG钢瓶检验检测的判废原因分析根据国家压缩天然气(CNG)气瓶质量监督检
New energy CNG vehicles have been gradually introduced into the market due to their unique advantages, rich natural gas resources, good economic performance and emission performance, and have occupied a considerable amount in the automobile industry. The number of CNG cylinders used in the whole Chongqing Municipality is about 170,000, of which about 140,000 are steel cylinders, accounting for 82.35%. These cylinders are mainly installed in public transport vehicles, usually with about 6 to 8 cylinders installed. The vehicles are running on urban traffic roads and densely populated areas. Coupled with the large number of vehicle carriers, CNG cylinders Investment increased safety risk factor. 1 CNG cylinder inspection and detection of the reasons for sentenced to waste According to the National Compressed Natural Gas (CNG) cylinder quality supervision and inspection