镀层对钢丝帘线与橡胶粘合性能的影响

罗之祥1，魏丽1，陈建龙2 
（1.北京橡胶工业研究设计院，北京100039；2.贝卡尔特中国技术中心，江苏 江阴214434）

摘要：研究高铜镀层（铜质量分数为0.670）和低铜镀层（铜质量分数为0.635）钢丝帘线与橡胶的粘合性能。结果表明，高铜镀层钢丝帘线与橡胶的初始粘合性能较好，但其老化后粘合性能下降明显；只要胶料配方合理，低铜镀层钢丝帘线与橡胶的初始粘合性能可接近高铜镀层钢丝帘线，而其老化后粘合性能明显优于高铜镀层钢丝帘线。
关键词：钢丝帘线；镀层；橡胶；粘合性能

中图分类号：TQ330.38+9 文献标识码：B 文章编号：1006-8171(2007)07-0387-07
作者简介：罗之祥(1956-)，男，四川巴中人，北京橡胶工业研究设计院高级工程师，从事钢丝骨架材料性能研究和产品开发工作。


Effect of plating on adhesion property between 

steel cord and rubber

LUO Zhixiang1,WEI Li1,CHEN Jianlong2
(1.Beijing Research and Design Institute of Rubber Industry,Beijing100039,China;2.Bekaert China Technical Center,Jiangyin214434,China)

Abstract:The adhesion property between the cooper plating steel cord and rubber was investigated,where the plating contained high copper content (the mass fraction of copper was 0.670) or low copper content (the mass fraction of copper was 0.635).The results showed that the steel cord with high copper content possessed better initial adhesion property to rubber,but the adhesion property after aging decreased significantly;when formulation was optimized,the initial adhesion property between steel cord with low copper content and rubber was similar to that of high copper content,and the aged adhesion property was better.
Keywords:steel cord;plating;rubber;adhesion property

　

　

　

　

　

斜交轮胎三维有限元建模方法

王泽鹏1，高峰1，粟定华2，薛风先3
（1.北京航空航天大学 汽车工程系,北京100083;2.中橡集团曙光橡胶工业研究设计院,广西 桂林541004;3.山东科技大学 机电学院,山东 青岛266510）

摘要：利用AutoCAD的强大功能实现便捷、高效的斜交轮胎几何建模与网格划分。借助AutoCAD中的VBA语言编写接口程序，实现从AutoCAD到Ansys之间图形信息的转换与传输。在Ansys中自动完成几何建模与网格划分。采用Ansys软件中的三维层单元建立三维有限元模型。经验证，建模方法合理、有效。
关键词：斜交轮胎；有限元分析；AutoCAD

中图分类号：TQ336.1+1;O241.82文献标识码：B文章编号：1006-8171（2007）07-0394-05
作者简介：王泽鹏(1976-),男,山东胶南人,北京航空航天大学在读博士研究生,从事轮胎热力学研究及有限元分析工作。



Threedimensional FE modeling method for bias tire

WANG Zepeng1,GAO Feng1,SU Dinghua2,XUE Fengxian3
(1.Beijing University of Aeronautics & Astronautics,Beijing100083,China；2.Shuguang Research and Design Institute of Rubber Industry,Guilin541004,China;3.Shandong University of Science and Technology,Qingdao266510,China)

Abstract:Rapid and efficient geometric modeling and meshing was realized with AutoCAD.VBA language in AutoCAD was used to complete graphics information transform and transfer from AutoCAD to Ansys.Geometric modeling and meshing were automatically completed in Ansys software by using 3D layer element.The modeling method was proved to be reasonable and feasible.
Keywords:bias tire;FEA;AutoCAD