大功率风冷全无油压缩机设计探讨  

Discussion on Large-power and Air-cooling Oilless Lubrication Compressor

作　　者：彭宝成[1] 朱玉峰[1] 彭培英[1] 冯贵辰[1] 

机构地区：[1]河北科技大学机械电子工程学院,河北石家庄050054

出　　处：《润滑与密封》2006年第7期136-138,141,共4页Lubrication Engineering

基　　金：河北省科技攻关计划项目(02212170);河北省教育厅基金项目(2004428);河北科技大学校立科学研究基金项目(XL2005026)

摘　　要：为便于对大功率风冷全无油压缩机进行设计,对SW-2.5/7型全无油压缩机等系列产品的设计进行了探讨。通过合理地选择参数、气缸采用合金铸铁和研磨处理和对活塞组件的合理设计等措施,使全无油压缩机具有良好的性能和运行寿命。SW-2.5/7型全无油压缩机的主要性能指标达到了半无油润滑压缩机A级品水平,并投入批量化生产。Series production design on SW-2. 5/7 oilless lubrication compressor was discussed so as to design large-power and air-cooling oilless lubrication compressor. The properties and life of oilless lubrication compressor were improved by selecting parameters reasonablely,adopting alloy cast iron cylinder and treating it by grinding, designing piston structure reasonablely. The main property figures of SW-2.5/7 oilless lubrication compressor get A-grade level of half-oilless lubrication compressor. The compressor has been produced by mass.

关 键 词：风冷 全无油 压缩机 润滑 

分 类 号：TH457[机械工程—机械制造及自动化]