不同类型炭黑填充胎面胶的兰伯恩磨耗性能研究  

Study on Lamborn Wear Performance of Tread Compounds Filled with Different Types of Carbon Black

作　　者：黄婷婷 郭鹤莹 吴爱芹 刘爱芹 HUANG Tingting;GUO Heying;WU Aiqin;LIU Aiqin(Stone Laboratory Co.,Ltd,Qingdao 266000,China)

机构地区：[1]思通检测技术有限公司,山东青岛266000

出　　处：《轮胎工业》2024年第9期546-550,共5页Tire Industry

摘　　要：对比研究不同结构度的炭黑填充胎面胶的兰伯恩磨耗性能。结果表明:随着滑移率或负荷的增大,炭黑填充胎面胶的兰伯恩磨耗量呈增大趋势;随着线速度或温度的增大,炭黑填充胎面胶的兰伯恩磨耗量变化无明显规律;与低结构炭黑填充胎面胶相比,高结构炭黑填充胎面胶的门尼粘度、硬度和拉伸强度增大,拉断伸长率减小,其中增加环保芳烃油用量的高结构炭黑填充胎面胶的耐磨性能最优。The Lamborn wear performance of carbon black filled tread compound with different structural degrees was comparatively studied.The results showed that,as the slip ratio or load increased,the Lamborn wear of carbon black filled tread compound trended to increase.As the linear velocity or temperature increased,the Lambourn wear of carbon black filled tread compounds did not exhibit a clear pattern.Compared with low structure carbon black filled tread compound,the Mooney viscosity,hardness and tensile strength of high structure carbon black filled tread compound increased,and the elongation at break decreased.Among them,the wear resistance of the high structure carbon black filled tread compound with increased environmentally friendly aromatic oil content was the best.

关 键 词：胎面胶 兰伯恩磨耗 炭黑结构度 滑移率 耐磨性能 物理性能 

分 类 号：TQ336.1[化学工程—橡胶工业] TQ330.381