河南农业大学学报2017，Vol.51Issue(3)：341-347,369,8.
活塞冲压式棒状生物质成型机成型筒的优化设计
Optimum design of the molding drum of the piston punch biomass briquetting machine
摘要
Abstract
In order to improve the wear resistance of the cone shape,the hydraulic piston punching forming machine cylinder is optimized,and the forming tube is pasted on the inner wall of a certain thickness of alumina ceramics,thus whether the inner wall of the alumina ceramics is broken or not has become the key factors affecting cylinder reliability.Through the analysis of the ANSYS workbench simulation,the original use of material of No.45 steel and the lining of paste alumina ceramics of different deformation are the main causes of failure,here 5 main factors extracted are the molding cylinder taper cone,small end diameter,tube length,tube forming molding ceramic thickness,and molding cylinder No.45 steel thickness.By single factor and two factors analysis,the 5 factors are arranged and combined into the design points of the 27 groups design analysis,comprehensive analysis shows that the combination of cone angle of 7 degrees,forming small end cylinder inner diameter of 45.0 mm,length 150.0 mm,cone cylinder shaped tube wall thickness 4.0 mm,ceramic molding cylinder No.45 steel thickness 14.0 mm forming tube strain has the minimum displacement.关键词
生物质成型机/内嵌陶瓷成型筒/氧化铝陶瓷/仿真分析/优化设计Key words
biomass briquetting machine/embedded ceramic forming cylinder/alumina ceramic/simulation analysis/optimization design分类
农业科技引用本文复制引用
毋高峰,刘云鹏,吕风朝,李保谦..活塞冲压式棒状生物质成型机成型筒的优化设计[J].河南农业大学学报,2017,51(3):341-347,369,8.基金项目
河南省重大科技专项(121199110120) （121199110120）
