火车槽罐用外置全启式弹簧安全阀的设计

The design of the new type outside fall lift spring safety valve

分析了火车槽罐上应用的内置全启式弹簧安全阀存在的问题,论述了新型外置全启式弹簧安全阀的性能及主要零部件的设计及校核。

It described the weakness of the safe enclosure inside fall lift spring safety valve, which used in the slot bottle of the train generally;It discussed the performance of the new type outside fall lift spring safety valve, and design and check of the main parts.