摘要
介绍港口轮胎新胎面花纹LP401的开发。新胎面花纹LP401适用于高端耐磨型正面吊轮胎,采用大花纹块、花纹沟底大角度和胎冠中间加强筋设计,采用港口专用配方胎面胶和低生热配方基部胶以及复合基部胶技术,增加粘合胶片,采用新胎侧标识设计。采用新胎面花纹LP401的18.00-2540PR港口轮胎的充气外缘尺寸符合国家标准要求,耐久性能远超国家标准要求,生热性能满足作业要求,使用寿命比竞品轮胎延长了37%,满足客户要求。
The development of new tread pattern LP401 for port tires was introduced.The new tread pattern LP401 was suitable for high-end wear-resistant front suspension tires.It adopted the design of large pattern blocks,large angle of pattern groove bottom and middle rib of tire crown.It used the port-special formula tread compound,low heat build-up formula base compound and complex base adhesive technology,with adhesive sheets and the new sidewall marking design.The inflated peripheral dimension of the 18.00-2540PR port tire with the new tread pattern LP401 met the requirements of the national standard,the durability far exceeded the requirements of national standards,the heat build-up performance could meet the operation requirements,and the service life was 37%longer than that of the competing tires,meeting the requirements of customers.
作者
张正伟
刘晓芳
魏胜
李明
许广彪
赵敏
ZHANG Zhengwei;LIU Xiaofang;WEI Sheng;LI Ming;XU Guangbiao;ZHAO Min(Shandong Linglong Tire Co.,Ltd,Zhaoyuan 265400,China;Beijing Research and Design Institute of Rubber Industry Co.,Ltd,Beijing 100143,China)
出处
《轮胎工业》
CAS
2023年第12期715-718,共4页
Tire Industry
关键词
港口轮胎
胎面花纹
胎面胶
基部胶
耐久性能
实际路试
使用寿命
port tire
tread pattern
tread compound
base compound
durability
actual road test
service life
