工业长丝装置1^#罗拉表面加工工艺研究  

Study on the Surface Processing of 1^# Roller of Industrial Filament Plant

作　　者：王志伟[1] 

机构地区：[1]中国石化上海石油化工股份有限公司涤纶事业部,200540

出　　处：《石油化工技术与经济》2008年第5期29-32,共4页Technology & Economics in Petrochemicals

摘　　要：对工业长丝装置罗拉的表面加工方法进行了探索。试制结果表明,选用LA7陶瓷粉作为罗拉表面喷涂基材,采用超音速喷涂工艺进行喷涂,然后直接进行2次机械研磨,再用宝石带抛研至粗糙度Ra为0.1～0.13μm的罗拉,可以满足工业长丝生产要求。This paper studied the surface processing methods for roller of industrial filament plant. The experiment selected LA7 ceramic powder as base material for spray printing of roller surface, and adopted supersonic spray printing process, then conducted second mechanical grinding directly before face grinding with gem belt. After above operation, the roughness concentration Ra of roller reached 0. 1 -0. 13μm, which could meet the demand of industrial filament production.

关 键 词：罗拉 表面粗糙度 喷涂 抛研 

分 类 号：TQ340.6[化学工程—化纤工业]