成型角对焊接金属波纹管性能影响的试验研究  

Experimental Study on Effects of Formation Angle on Performance of Welded Metal Bellows

作　　者：安源胜[1] 蔡仁良[1] 邱智杰 张涌 

机构地区：[1]华东理工大学化工机械研究所,上海200237 [2]上海炼油厂

出　　处：《润滑与密封》2000年第5期42-44,共3页Lubrication Engineering

摘　　要：本文通过对不同成型角波纹管的压缩变形和弹力松驰性能的测定 ,研究了成型角对焊接波纹管性能的影响 ,确定了机械密封用焊接金属波纹管成型角的最佳范围 。Deformation,resilience and relaxation of welded metal bellows with different formation angles have been studied in this paper The experimental results show that formation angle has great effects on performance of bellows and only a few of bellows can be used in mechanical seals The results might be a useful reference to design bellows

关 键 词：焊接金属波纹管 刚度 弹力松驰 成型角 机械密封 

分 类 号：TH136[机械工程—机械制造及自动化] TG457.6[金属学及工艺—焊接]