摘要
利用哈克转矩流变仪研究再生温度对2种粒径范围的胎面胶粉和全胎胶粉再生橡胶再生效果的影响。结果表明：再生温度为185~190℃时,粒径为0.55~0.76和0.38~0.55 mm的胎面胶粉再生橡胶再生效果较好;再生温度为195~200℃时,粒径为0.55~0.76 mm的全胎胶粉再生橡胶再生效果较好;再生温度为190~195℃时,粒径为0.38~0.55 mm的全胎胶粉再生橡胶再生效果较好。
The influence of temperature on the regeneration effect of reclaimed rubber regenerated from two particle size ranges of tread rubber powder and ground whole tire rubber powder was investigated through Haake torque rheometer. The results showed that good regeneration results of tread rubber powder with the particle size of 0. 55~0. 76 and 0. 38~0. 55 mm was achieved at the temperature range of 185~190 ℃,while the preferable regeneration temperature ranges for the whole tire powder with particle size of 0. 55~0. 76 and 0. 38~0. 55 mm were 195~200 ℃ and 190~195 ℃,respectively.
出处
《橡胶工业》
CAS
2016年第10期619-622,共4页
China Rubber Industry
关键词
胎面胶粉
全胎胶粉
再生温度
再生橡胶
再生效果
tread rubber powder
tire rubber powder
regeneration temperature
reclaimed rubber
regeneration effect
