港口轮胎新胎面花纹LP401的开发

Development of New Tread Pattern LP401 for Port Tire

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.