L型空压机无油润滑技改新材料及结构研究  

RESEARCH OF NEW MATERIAL AND STRUCTURE OF TECHNICAL IMPROVEMENT ON OILLESS L TYPE AIR COMPRESSOR

作　　者：吴家声[1,2] 傅玉华[1,2] 刘刚 路胜旗 李雨枫[1,2] 高潮 秦门源[1,2] 

机构地区：[1]武汉化工学院 [2]河南石油勘探局炼油厂

出　　处：《石油化工设备技术》1997年第1期54-57,共4页Petrochemical Equipment Technology

摘　　要：将Ｌ型空压机有油润滑改造为换代的无油润滑空压机，采用复合型填充ＰＴＦＥ新材料的活塞环和带卸荷结构的导向环，不但使用性能与国内同类机型相同，且导向环。The oil lubrication of L type air compressor is rebuild to oilless compressor of comming generation.The piston ring of new material complex filler PTPE,and guide ring with unloading structure are adopted.So that,not only its operating performances are the same as domestic identical compressor,but the service life of guid ring and piston ring are increased by several times.

关 键 词：空压机 无油润滑 炼油厂 活塞环 

分 类 号：TE964.03[石油与天然气工程—石油机械设备]