The manufacturing processes of angle steel flange are studied in this paper; and the new manufacturing technics of angle steel flange are designed. 介绍了角钢法兰的制作过程,设计了角钢法兰的制作新工艺。
The welding assembly equipments are designed to control the angle steel flange geometric dimensions. 设计组装了焊接胎具,保证了角钢法兰成型后的几何尺寸。
The utility model adopts the differential wheel set, the angle of attack is avoided between a wheel flange and a steel rail; 本实用新型采用差速轮对,车轮轮缘与钢轨之间不再有冲角;
It's ideal equipment for bend angle iron flange. 是制作角铁法兰、型材滚圆弯曲的理想设备。
With multi-functional die, the square and round hole angle steel flange can be manufactured. 应用多功能冲模,可冲制方形角钢法兰孔又可冲制圆形角钢法兰孔;
The stress, strain and the mold force are analyzed by using the main stress method and the stress strain change rule along with the die angle of the inside hole flange forming area is obtained. 用主应力法对内孔翻边成形过程中变形区的应力、应变及模具上的受力进行了理论分析,得出了变形区的应力、应变随冲模斜角的变化规律。
Influence of Attack Angle and Lateral Force on the wheel Flange wear of Locomotive 冲角和横向力对机车轮缘磨损的影响
Based on the model, effects of flange angle, initial flange length, strain hardening exponent and normal anisotropy coefficient on the flanging of V-shaped part were unveiled from the calculated result. 基于此模型,研究了零件张角、翻边部分初始长度以及材料各向异性参数和应变硬化指数对V型零件翻边的影响。
It is put forward to apply such schemes as the No. 13 coupler with big swing angle, ST draft gears, and dry type lubricant for center plates and wheel flange. The result of operation is good. 提出采用13号大摆角车钩、ST型缓冲器,心盘、轮缘润滑采用干式润滑剂等方案,运用效果良好。
Analytical model is more convenient, but only applicable to the cases with small flange angle and flange height; 解析模型计算简便,但是只适用于零件张角较小以及相对翻边高度较小的情况;
Process and method to solve the problem of retarded material in the extruder during production by way of improving taper angle of screw head, connector flange and structure of perforated plate are presented. 介绍了通过改进螺杆头锥角、连接件法兰以及多孔板结构以解决挤出机生产过程中滞料问题的办法。
The peak of the longitudinal edge membrane strain increases with increasing the bend angle, the strip thickness, the material yield limit, the flange length and the web width, but decreases with increasing the distance between two roll stations. 带材边部纵向薄膜应变峰值随着弯曲角增量、带材厚度、材料屈服极限、翼缘长度和腹板宽度增加而增加、随着机架间距的增大而减小。
However, it is not seen that quantitative analysis on the effects of vertical roller cone angle on the flange lateral spread has been performed by far. 然而尚未见到关于立辊锥角对翼缘宽展的影响进行定量分析的报道。
The spiral winding gasket flange angle increased while the MMC gasket flange angle deceased, indicating that MMC gasket inner and outside ring limited the rotation of flange. 缠绕垫法兰受外载后转角增大,而MMC垫片的转角减小,说明MMC垫片的内外环起到了限制法兰转动的作用。
As for rigid beam-to-column connections, the inelastic rotation angle of the beam flange is roughly linearly proportional to the requirements of fracture toughness. 刚性梁柱节点梁端塑性转角和对梁翼缘焊缝断裂韧度的要求基本上呈线性关系。