摘要
研究多壁碳纳米管GC-21在全钢巨型工程机械子午线轮胎胎面胶中的应用。结果表明:在胎面胶中以多壁碳纳米管GC-21部分替代炭黑N234,可改善胶料的导热性能,提高胶料的定伸应力、拉伸强度、耐磨性能和抗撕裂性能,胶料生热降低;成品轮胎的内部温度降低,使用寿命延长。
The application of multi-wall carbon nanotubes GC-21 in the tread compound of giant offthe-road(OTR)tire was studied.The results showed that replacing part of the carbon black N234 with multi-wall carbon nanotubes GC-21 in the tread compound could improve the thermal conductivity of the compound,increase the modulus,tensile strength,wear resistance and tear resistance of the compound,and reduce the heat build-up of the compound.As a result,the internal temperature of the finished tire was reduced and the service life was extended.
作者
余团清
黄晶晶
王剑峰
林杰
黄旭
郭丽姿
徐泽照
YU Tuanqing;HUANG Jingjing;WANG Jianfeng;LIN Jie;HUANG Xu;GUO Lizi;XU Zezhao(Haian Rubber Group Co.,Ltd,Putian 351254,China)
出处
《轮胎工业》
CAS
2023年第2期96-100,共5页
Tire Industry
