文章摘要
硫化剂DCP用量对四丙氟橡胶耐腐蚀性的影响
Effect of Addition Level of Curing Agent DCP on Corrosion Resistance of Tetrafluoroethylene-Propylene Rubber
  
DOI:
中文关键词: 四丙氟橡胶  硫化剂  耐腐蚀性能  热空气老化性能  盐酸  硫化氢
英文关键词: tetrafluoroethylene-propylene rubber  curing agent  corrosion resistance  hot air aging property  hydrochloric acid  hydrogen sulfide
基金项目:国家科技重大专项资助项目(2008ZX05017-003-03-01HZ); 高等学校科技创新工程重大项目培育资金项目(707010);国家自然科学基金资助项目(51003121)
作者单位
丛川波 中国石油大学(北京) 理学院材料系 
朱杰 中国石油大学(北京) 理学院材料系 
李文博 中国石油大学(北京) 理学院材料系 
周琼 中国石油大学(北京) 理学院材料系 
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中文摘要:
      研究硫化剂DCP用量对四丙氟橡胶耐热空气老化性能、耐盐酸和硫化氢腐蚀性能的影响。结果表明:四丙氟橡胶硫化胶经热空气老化后的物理性能有所提高,经盐酸和硫化氢腐蚀后物理性能下降;盐酸、硫化氢、热空气3种介质对四丙氟橡胶硫化胶的腐蚀能力依次下降。当硫化剂DCP用量为3份时,四丙氟橡胶硫化胶在3种介质中的耐腐蚀老化性能最佳。
英文摘要:
      The effect of addition level of curing agent DCP on the hot air aging property,hydrochloric acid and hydrogen sulfide corrosion resistance of tetrafluoroethylene-propylene rubber was investigated.The results showed that,the physical property of tetrafluoroethylene-propylene rubber increased after hot air aging,but decreased after hydrochloric acid and hydrogen sulfide corrosion.The corrosivity of hydrochloric acid,hydrogen sulfide and hot air descended successively.The better corrosion resistance of tetrafluoroethylene-propylene rubber in three mediums was attained when the addition level of curing agent DCP was 3 phr.
Author NameAffiliation
CONG Chuan-bo China University of Petroleum(Beijing) 
ZHU Jie China University of Petroleum(Beijing) 
LI Wen-bo China University of Petroleum(Beijing) 
ZHOU Qiong China University of Petroleum(Beijing) 
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