正交试验法研究炭黑对硫化胶动态性能的影响  

Study about influence on dynamic mechanical property of vulcanized rubber caused by carbon with orthogonal design

作　　者：王伟[1] 马连湘[1] 何燕[1] 柯顺魁[1] 张方良[1] 

机构地区：[1]青岛科技大学机电工程学院,山东青岛266061

出　　处：《弹性体》2007年第2期50-53,共4页China Elastomerics

摘　　要：通过正交试验法,设计了9种硫化胶配方。利用动态力学分析技术,研究了9种胶料的湿抓着性及滚动阻力。实验结果表明:3种炭黑N351/N339/N330的并用比为25/25/10时,硫化胶有良好的湿抓着性;N351/N339/N330的并用比为25/25/10或N339/N351/N330的并用比为25/25/15时,硫化胶有低的滚动阻力。Nine vulcanized rubbers are designed with orthogonal experiment design. Experiment has been performed to investigate the wet skid and rolling loss of nine vulcanized rubbers by using Dynamic Mechanics Analysis （DMA） technique. The result shows that wet skid is high when the blend ratio of N351/N339/N330 is 25/25/10 and rolling loss is low when the blend ratio of N351/N339/ N330 is 25/25/10 or the blend ratio of N339/N351/N330 is 25/25/15.

关 键 词：正交试验法 炭黑 湿抓着性 滚动阻力 

分 类 号：TQ330.381[化学工程—橡胶工业]