摘要
使用室内磨耗试验机LAT100研究含NR、SBR、BR及不同品种炭黑胎面胶的耐磨性和抗湿滑性。结果表明,在各种使用条件下,BR耐磨性最佳。其中在极苛刻条件下,SBR耐磨性略优于NR;在温和路面条件下,SBR耐磨性略低于NR。抗湿滑性大小顺序依次为SBR,NR,BR。在极苛刻路面条件下,轮胎胎面胶建议使用N220和N330系列炭黑;胎面胶采用炭黑N234和N375,其耐磨性基本相同。
The abrasion resistance and wet traction of NR,SBR and BR vulcanizates with different carbon blacks respectively were investigated by LAT100 abrasion tester. The results showed that BR gave the optimum abrasion resistance under different conditions; SBR was somewhat superior to NR under severe conditions and somewhat interior to NR under mild conditions in terms of abrasion resistance. SBR was better than NR,NR was better than BR in terms of wet traction. N220 and N330 were recommended to be used in tread compound under severe conditions; and the abrasion resistance of tread compound with N234 was similar to that with N375.
出处
《轮胎工业》
CAS
2006年第1期48-54,共7页
Tire Industry
关键词
室内磨耗试验机
轮胎
胎面胶
耐磨性
抗湿滑性
炭黑
abrasion tester
tire
tread compound abrasion resistance
wet traction
carbon black
