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氧化锌RA和NC-05在载重轮胎胎面胶中的应用
Application of Zinc Oxide RA and NC-05 in Tread Compound of Truck Tire
  
DOI:
中文关键词: 氧化锌  载重轮胎  胎面胶
英文关键词: zinc oxide  truck tire  tread compound
基金项目:
中图分类号:TQ336.11;TQ330.385
Author NameAffiliation
WANG Lili Tianjin Wanda Tire Group Co.Ltd 
WANG Wei Nanjing Gaoli Chemical Technology Co.Ltd 
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中文摘要:
      研究氧化锌RA和NC-105在载重轮胎胎面胶中的应用。结果表明:氧化锌RA等量替代普通氧化锌(氧化锌质量分数为0.997),胎面胶的压缩生热略有降低,成品轮胎的耐久性能和高速性能相当;氧化锌NC-105减量替代普通氧化锌,胎面胶的工艺性能改善,耐磨性能和耐热老化性能提高,压缩生热降低,成品轮胎的耐久性能和高速性能提高。氧化锌RA和NC-105替代普通氧化锌可以有效减小胎面胶的重金属和锌含量,降低轮胎生产成本。
英文摘要:
      The application of zinc oxide RA and NC-105 in tread compound of truck tire was studied. The results showed that by using zinc oxide RA to replace an equal amount of regular zinc oxide(mass fraction 0.997),the compression heat build-up of the tread compound was slightly lower,and the durability and high-speed performance of the finished tire were the same.By using less amount of zinc oxide NC-105 to replace regular zinc oxide,the processing properties of the tread compound were improved,wear resistance and heat aging resistance were improved,the compression heat build-up was reduced,and the durability and high-speed performance of the finished tire were improved.With zinc oxide RA and NC-105 replacing regular zinc oxide in the tread compound,the heavy metal content and zinc content were effectively reduced,and the tire production cost was also reduced.
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