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- Keywords cylinder parts;deep drawing;critical wrinkless;BHF;friction coefficient;thickness anisotropism coefficient; 圆筒件;拉深成形;临界起皱;压边力;摩擦系数;板厚各向异性系数;
- The feasibility and the method of using unsupported incremental forming process to from vertical wall cylinder part are discussed. 基于增量成形过程中各区域材料变形不均匀的特征,提出了通过扩大主要变形区范围来提高变形效率和变形质量。
- The forming of left and right headlight brackets is the forming of box-shaped parts.Itsdrawing is a complex process combined with the drawing of cylinder parts and the bending ofsheets. 左、右大灯支架的成形属于盒形件成形,其拉深成形是圆筒形件的拉深和板料弯曲的复合,成形过程较复杂。
- Keywords thin wall cylinder parts;flexible assembled fixture;lathing;welding; 薄壁筒体零件;柔性组合夹具;车削;焊接;
- Keywords cylinder bore;spigot;combined machine; 气缸孔;止口孔;组合机床;
- Keywords cylinder block;blowhole;casting defect; 缸体;侵入性气孔;铸造缺陷;
- Keywords cylinder lens;astigmatis;retinoscopy; 圆柱镜;散光;网膜检影;
- Working of the thin cylinder part 薄壁圆筒零件的加工
- Keywords cylinder with flange;blank;drawing;calculating method; 带凸缘圆筒形件;毛坯;拉深;计算方法;
- Work on affect factors of cylinder parts LDR in deep drawing 圆筒件极限拉延比影响因素研究
- Keywords cylinder cam;computer aided;programing and manufecturing; 圆柱凸轮;计算机辅助;编程与制造;
- Design of the Trimming Die for the Dual-Flange Cylinder Parts 双凸缘筒形件切边模设计
- Design of Drawing Die for a Small Round Angle Cylinder Part 小圆角圆筒拉伸模设计
- Keywords cylinder form error Legendre/Fourier Harmonics model identification; 圆柱;形状误差;勒让德/傅里叶模型;辨识;
- Keywords Cylinder body;Cylinder head;Tri-ethylamine;Cold box;Casting; 缸体;缸盖;三乙胺;冷芯盒;铸造;
- Keywords cylinder heater;heat radiation tube;metallography analysis; 圆筒炉;（热）辐射管;金相分析;
- Design of Flexible Assembled Fixture for Lathing and Welding of Thin Wall Cylinder Parts 薄壁筒体零件车焊复合加工柔性组合夹具设计
- Research and realize on feature information taxonomy and representation for hydraulic cylinder parts 液压缸类零件特征信息分类及描述方法的研究与实现
- Keywords cylinder gear;mold grinding;preprocessing;tooth form of hobbing cutter; 圆柱齿轮;成形磨削;预切加工;滚刀齿形;
- The study of load curve of critical wrinkless variable blank holder force in the process of deep drawing cylinder parts 圆筒件拉深成形临界防皱变压边力加载曲线研究
