插装阀圆柱螺旋压缩弹簧的系列化设计计算  

Series Design of Cylindrical Helical Compression Spring for Cartridge Valve

作　　者：张友亮 田丽红 孟浩然 井溢涛 沈志昆 ZHANG You-liang;TIAN Li-hong;MENG Hao-ran;JING Yi-tao;SHEN Zhi-kun(Sinomach Foundry and Metal-forming Co.Ltd.,Jinan 250306,China;JFMI Inspection&Testing Technology Co.Ltd.,Jinan 250306,China)

机构地区：[1]国机铸锻机械有限公司,山东济南250306 [2]济南铸锻所检验检测科技有限公司,山东济南250306

出　　处：《液压气动与密封》2022年第6期7-9,16,共4页Hydraulics Pneumatics & Seals

基　　金：国家科技重大专项(2012ZX04004021)。

摘　　要：依托国家科技重大专项,对插装阀圆柱螺旋压缩弹簧系列化设计过程中的常用公式进行总结,异议之处给出倾向性见解,并进行理论分析、设计计算与试验验证。实践结果表明,计算方法及调整思路切实可行,所设计的系列化压缩弹簧均满足相应极限偏差要求,可为液压件压缩弹簧系列化设计提供有效参考。Based on the national science and technology major project,this paper summarized the common formulas in the serial design process of cylindrical spiral compression spring for cartridge valve,gave a biased opinion of where it is disagree,and further carried out theoretical analysis,design calculation and experimental verification.The practical results show that the calculation method and adjustment thought proposed in this paper is feasible,also the designed serial compression springs meet the corresponding limit deviation requirements perfectly,and it can provide effective reference for the series design of compression spring for hydraulic component.

关 键 词：压缩弹簧 插装阀 系列化设计 试验验证 

分 类 号：TH137[机械工程—机械制造及自动化]