压延钢丝帘布脱层的原因分析及改善措施  

Cause Analysis of Delamination of Calendered Steel Cord and Improvement Measures

作　　者：杨燕[1] 杨天鹏 李磨官[1] 吴利丹 和燕 YANG Yan;YANG Tianpeng;LI Moguan;WU Lidan;HE Yan(Aeolus Tyre Co.,Ltd,Jiaozuo 454003,China;Beijing Research and Design Institute of Rubber Industry Co.,Ltd,Beijing 100143,China)

机构地区：[1]风神轮胎股份有限公司,河南焦作454003 [2]北京橡胶工业研究设计院有限公司,北京100143

出　　处：《橡胶科技》2022年第7期349-351,共3页Rubber Science and Technology

摘　　要：介绍轮胎压延钢丝帘布在生产及使用过程中出现脱层的原因及改善措施。压延钢丝帘布脱层的关键影响因素为压延机四辊温度、压力辊轴承完好性、辊距调节稳定性、压延机2#和3#辊速度比、刺气泡装置和主张力。通过改善压延工艺参数及工装精度,可以解决压延钢丝帘布脱层问题,提高轮胎质量,降低成本损失。This paper introduced the reasons for the delamination of the calendered steel cords for tires during production and use,and the improvement measures were put forward.The key factors affecting the delamination of calendered steel wire cord were the temperature of the four rolls of the calender,the bearing condition of the pressure roller,the stability of roll distance adjustment,the speed ratio of the 2#and 3#roller of the calender,the bubble pricking device and the main tension.By improving the calendering process parameters and tooling accuracy,the delamination problem of the calendered steel wire cord could be solved,the tire quality was improved,and the cost loss was reduced.

关 键 词：钢丝帘布 压延 脱层 压力辊 刺气泡装置 

分 类 号：TQ336.1[化学工程—橡胶工业] TQ330.4