插装式溢流阀校验用接头设计  

Design of Joint for Cartridge Relief Valve Calibration

作　　者：张小文 张巨银 ZHANG Xiao-wen;ZHANG Ju-yin(Gansu Province Special Equipment Inspection and Testing Institute,Lanzhou,Gansu,730050,China)

机构地区：[1]甘肃省特种设备检验检测研究院,甘肃兰州730050

出　　处：《建材技术与应用》2024年第2期58-61,共4页Research and Application of Building Materials

基　　金：甘肃省特种设备检验检测研究院科技项目(T202119)。

摘　　要：结合插装式溢流阀结构特点、使用工况以及安全阀校验装置特点,根据校验用规程和标准要求,设计了一种插装式溢流阀校验用接头。采用插装式溢流阀和校验装置对接头进行性能检测。结果表明:该接头满足校验工艺要求,并能精准校验插装式溢流阀的整定压力和密封性。Combined with the structural characteristics,working conditions of cartridge relief valve and the characteristics of safety valve calibration device,according to the calibration regulations and standard requirements,a cartridge relief valve calibration joint was designed.Cartridge relief valve and calibration device were used to test the performance of the joint.The results show that the joint meets the calibration process requirements,and can accurately verify the setting pressure and tightness of the cartridge relief valve.

关 键 词：插装式溢流阀 接头 校验装置 工艺性能 

分 类 号：TH134[机械工程—机械制造及自动化]