空气弹簧生产工艺及关键控制点的研究  

Study on the Production Process and Key Control Points of Air Spring

作　　者：金红超 何锋[1] 杨洪江 黄华 JIN Hong-chao;HE Feng;YANG Hong-jiang;HUANG Hua(Schoolof Mechanical Engineering,Guizhou University,Guiyang 550025,China;GuizhouHongyang Rubber Products Co.,Ltd.,Guiyang 550600,China)

机构地区：[1]贵州大学机械工程学院,贵州贵阳550025 [2]贵州宏洋橡胶制品有限公司,贵州贵阳550600

出　　处：《液压气动与密封》2021年第5期71-74,共4页Hydraulics Pneumatics & Seals

基　　金：贵州省科技支撑计划(黔科合支撑[2018]2171)。

摘　　要：空气弹簧生产工艺关键点的控制在很大程度上影响空气弹簧的刚度特性及使用寿命。针对目前空气弹簧存在工艺关键点控制不够严格导致无法达到设计的刚度特性以及气囊存在缺陷等问题,分析了橡胶气囊的帘布裁剪工艺、成型工艺和硫化工艺,对影响空气弹簧刚度特性和橡胶气囊质量的关键工艺及参数进行了研究,提出了空气弹簧生产工艺关键点参数的控制方案,使空气弹簧达到设计要求的刚度特性和使用寿命。The control of key points in the production process greatly affects the stiffness characteristics and service life of air springs.Aiming at the problems that the current air springs have insufficient key process control points,which cannot achieve the stiffness characteristics of the design and the bellows have defects,the clothing process,molding process and vulcanization process of the bellows are analyzed.The key technology and parameters of the system have been studied,and the control scheme of the key parameters of the air spring production process has been proposed,so that the air spring can meet the stiffness characteristics and service life required by the design.

关 键 词：生产工艺 裁剪工艺 成型工艺 硫化工艺 

分 类 号：TH138.9[机械工程—机械制造及自动化]