流体机械2017，Vol.45Issue(3)：6-10,5.DOI:10.3969/j.issn.1005-0329.2017.03.002
全无油往复压缩机用碳纤维增强聚四氟乙烯密封材料的性能研究
Study on Properties of Carbon Fiber Reinforced PTFE Sealing Material Appliedin Non-lubricated Reciprocating Compressor
摘要
Abstract
The general formula PTFE sealing material could not meet the requirements of service life,with the increasing of the exhaust pressure of non-lubricated reciprocating compressor.Carbon fiber reinforced PTFE sealing material had excellent wear resistance,self lubrication and mechanical properties.Different types of linear type carbon fiber reinforced PTFE sealing material were prepared by molding method.The fracture morphology,surface hardness,bending properties and tribological properties of PTFE/CF sealing material were studied.The results showed that 1# material made by CF-1 had the best comprehensive mechanical property,and 3# material made by CF-3 had the highest surface hardness and bend strength.关键词
全无油往复压缩机/碳纤维/聚四氟乙烯/密封材料/性能研究Key words
non-lubricated reciprocating compressor/carbon fiber/PTFE/sealing material/study on properties分类
机械制造引用本文复制引用
杨家义,杨博峰,李香,沈宗沼,刘杰,鲍军..全无油往复压缩机用碳纤维增强聚四氟乙烯密封材料的性能研究[J].流体机械,2017,45(3):6-10,5.基金项目
安徽省科技攻关计划项目(1604a0902174) （1604a0902174）
