液化气罐车罐体耐压试验渗水问题的分析及建议

Analysis of the Water Seepage in Pressure Resistance Test for Tank Cars for Transport of Liquefied Gas

针对无底架液化气罐车在罐体水压试验时纵向垫板与罐体焊接部位出现的渗水现象进行了分析,并提出了改进建议。

The analysis is made in view of the water percolation at the welding part between the longitudinal board and the tank during the water pressure test for the tank of the tank car without center sill for transport of liquefied gas. And suggestions for improvement are given.