自补偿截止阀的设计与研究  

Design and Research of Self-compensate Globe Valve

作　　者：冯玉林[1] 张建斌[1] 靳卫华[1] 吴磊[1] 李伟[1] FENG Yu-lin;ZHANG Jian-bin;JIN Wei-hua;WU Lei;LI Wei(Hefei General Machinery Research Institute, Hefei 230031, China)

机构地区：[1]合肥通用机械研究院,安徽合肥230031

出　　处：《液压气动与密封》2017年第3期30-31,共2页Hydraulics Pneumatics & Seals

摘　　要：通过对截止阀密封原理的分析,针对其密封力矩大的缺点,从另外一个角度设计密封结构,试验验证效果良好。Based on the analysis of the sealing principle of globe valve, Aiming at the disadvantages of large sealing torque, design new seal structure from another angle,the application of this research receives good effects after test.

关 键 词：截止阀 结构改进 自补偿 压力试验 

分 类 号：TH137[机械工程—机械制造及自动化] TH138