文章摘要
慕振兴,胥建刚,王俊霞,王明伟,孙宗涛.轮胎胎圈打褶和胎里窝气的原因分析及解决措施[J].轮胎工业,2021,(2):0119-0123 本文二维码信息
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轮胎胎圈打褶和胎里窝气的原因分析及解决措施
Root Cause Analysis of Bead Folding and Interior Entrapped Air of Tire and Corrective Actions
投稿时间:2020-01-02  修订日期:2020-01-02
DOI:10.12135/j.issn.1006-8171.2021.02.0119
中文关键词: 轮胎  胎圈打褶  胎里窝气  原因分析  解决措施  硫化工艺
英文关键词: tire  bead folding  interior entrapped air  root cause analysis  corrective action  curing process
基金项目:
中图分类号:
作者单位E-mail
慕振兴 浦林成山(山东)轮胎有限公司 muzhenxing1984@163.com 
胥建刚 浦林成山(山东)轮胎有限公司  
王俊霞 浦林成山(山东)轮胎有限公司  
王明伟 浦林成山(山东)轮胎有限公司  
孙宗涛 浦林成山(山东)轮胎有限公司  
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中文摘要:
      对造成轮胎胎圈打褶和胎里窝气缺陷的原因进行分析并提出相应解决措施。轮胎胎圈打褶问题主要通过调整机械手伸张直径公差范围、调整内套高度、增加“呼吸”动作、控制装胎高度和换用光面胶囊等方式进行解决;胎里窝气问题主要通过调整定型时间和增加定型排放的方式进行解决。采取改进措施后胎圈打褶和胎里窝气缺陷轮胎数量明显减少,节约了生产成本。
英文摘要:
      The causes of tire bead folding and interior entrapped air defects were analyzed and the corresponding corrective actions was proposed.Tire bead folding problem were mainly solved by adjusting the tolerance range of the manipulator extension diameter,adjusting the height of the inner sleeve,increasing the “breathing” action,controlling the height of the tyre and changing to a smooth bladder.The interior entrapped air problem was mainly solved by adjusting the stereotype time and adding the way of stereotyped emission.After the corrective actions were taken,the number of tires with bead folding and interior entrapped air defects was significantly reduced,and the production costs was reduced.
Author NameAffiliationE-mail
MU Zhenxing Prinx Chengshan(Shandong) Tire Co.Ltd muzhenxing1984@163.com 
XU Jiangang Prinx Chengshan(Shandong) Tire Co.Ltd  
WANG Junxia Prinx Chengshan(Shandong) Tire Co.Ltd  
WANG Mingwei Prinx Chengshan(Shandong) Tire Co.Ltd  
SUN Zongtao Prinx Chengshan(Shandong) Tire Co.Ltd  
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