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针对航天试车台试验系统的工况条件,对氢氧系统用安全阀密封副结构和弹簧的设计要点进行了分析,对阀门密封、结构和试验等问题进行了详细介绍。
Aiming at the working conditions of aerospace test bed test system, the design essentials of safety valve sealing secondary structure and spring in oxyhydrogen system are analyzed. The problems of valve sealing, structure and test are introduced in detail.