机电工程技术Issue(12)：219-221,3.DOI:10.3969/j.issn.1009-9492.2014.12.056
一种防止高压供气管道连接松脱漏气的设计方案
A Design of Preventing the Loose Connection Leak of High Pressure Gas Pipeline
叶玉春 1肖文颖 1李光福1
作者信息
- 1. 广东科学技术职业学院机械与电子工程学院，广东珠海 519090
- 折叠
摘要
Abstract
Now in the PRD, high pressure air supply system of some auto repair factory air compressor room, movable connecting pipe for locking force is insufficient, often loose leakage, in order to solve the problem of loose leakage, this paper put forward a method through the annular groove processing, in order to increase the clamping force, to prevent the pipeline loose leakage. The experimental results show that,as long as the depth of the annular groove to 0.3mm above can make the pipeline of 10kg/cm2 pressure do not loose.关键词
松脱漏气/高压供气/管道连接/锁紧力/环形槽Key words
loose leakage/high pressure gas/pipe connections/locking force/annular groove分类
机械制造引用本文复制引用
叶玉春,肖文颖,李光福..一种防止高压供气管道连接松脱漏气的设计方案[J].机电工程技术,2014,(12):219-221,3.
