SED除鳞清理微细磨料分选回收技术研究  

Research on Micro-Abrasive Separation and Recovery Technology in SED Descaling and Cleaning

作　　者：柯熠 欧阳邓培 韩德奎 毛桂庭[1] 高波[1] KE Yi;OUYANG Dengpei;HAN Dekui;MAO Guiting;GAO Bo(State Key Laboratory of Exploitation and Utilization of Deep Sea Mineral Resources of Changsha Research Institute of Mining and Metallurgy Co.,Ltd.,Changsha 410012,Hunan,China)

机构地区：[1]长沙矿冶研究院有限责任公司深海矿产资源开发利用技术国家重点实验室,湖南长沙410012

出　　处：《凿岩机械气动工具》2025年第4期120-123,共4页Rock Drilling Machinery & Pneumatic Tools

摘　　要：文章针对SED除鳞清理时微细磨料高效分选回收需求,以重介质旋流器为研究对象,基于正交试验法,以溢流管内径、溢流管插入深度、造浆高度为优化因素,开展了旋流器选型和结构参数优化工作,发现FX-200旋流器为最佳选型,得到最优因素水平组合为溢流管内径60 mm、溢流管插入深度235 mm、造浆高度40 mm。Based on the demand for efficient separation and recovery of micro-abrasives in SED descaling and cleaning,this paper takes the heavy medium cyclone as the research object.Based on orthogonal test method,the cyclone selection and structural parameter optimization are carried out with the inner diameter of the overflow pipe,the insertion depth of the overflow pipe and the slurry height as the optimization factors.It is found that FX-200 cyclone is the optimal selection,and the optimal factor level combination is 60 mm inner diameter of the overflow pipe,235 mm insertion depth of the overflow pipe and 40 mm slurry height.

关 键 词：除鳞清理 旋流器 正交试验 

分 类 号：TG664[金属学及工艺—金属切削加工及机床]