This paper investigates the design of the shaft and the needle rollers conformed to the punched outer housing in the needle roller clutch bearing.
主要针对冲压套圈滚针离合器轴承中 ,与套圈配对的滚针和轴的设计问题 ,在不改变套圈几何尺寸的条件下 ,从理论上分析了滚针和轴半径的变化对滚针离合器轴承锁紧面摩擦角的影响 ,并用计算机进行数值分析及优化 ,得出不同轴半径下所能得到的最大摩擦角设计值及对应的滚针半径。
" Rolling bearings--Needle roller bearings, drawn cup without inner rings--Boundary dimensions"
GB/T290-1998滚动轴承冲压外圈滚针轴承外形尺寸
" Rolling bearings-Needle roller bearings, drawn cup, without inner ring-Boundary dimension plan"
GB/T12764-1991滚动轴承冲压外圈滚针轴承外形尺寸方案
Torrington needle bearing
冲压外座圈滚针轴承
Press on Head Without Pressing Addendum Circle and Design of Its Model Tool
封头的无压边圈冲压及模具设计简介
an enclosed space in which the air pressure is higher than outside.
气压高于外界的圈起来的空间。
Study on Strengthening Technology of the Bearing Enclose Hot Die Protruding Mould
轴承内外圈热冲模凸模强化技术的研究
Development of Impulse Test Device for the Inter-Turn Insulation of HV Electric Machine Coil;
高压电机线圈绕组匝间绝缘冲击试验设备的研制
Cat B: 8 laps, each lap 3.8 km, total 30.4 km. The 4th lap is a sprint lap.
组：8圈，每圈3.8公里，总共30.4公里，第四圈为冲刺圈。
Cat B: 4 laps, each lap 8.5 km, total 34 km. The 2nd lap is a sprint lap.
组：4圈，每圈8.5公里，总共34公里，第二圈为冲刺圈。
Stamping Process of Glass Lift Outer Covering of Automobile Door
汽车车门玻璃升降器外壳件冲压工艺
Stamping Process and Progressive Die Design for the Electrical Equipment Shell
电器外壳冲压工艺分析与级进模设计
Apply silicon sealer/lubricant to the inner and outer diameters of the flange kit gasket, and press the gasket onto the valve body end.
将硅密封/润滑剂施加在法兰组件垫圈的内径和外径上，将垫圈压在阀体端口上。
The Effect of the Single Dimple Initial Geometry Defect on Critical Load of External Compression Spherical Dome
凹圈型初始几何缺陷对外压球形封头临界载荷的影响
A current pulse is sent through the coil.
有一电流脉冲送入线圈。
Inspection of Low Speed Impact Damage of CFRP with Pulsed and Lock-in Thermography
碳纤维增强复合材料层压板低速冲击损伤的脉冲红外热像检测
Punching Die Design and Numerical Simulation of the Motor Vehicle Window Glass Lifter Shell;
汽车玻璃升降器外壳的冲压模设计及数值模拟
Research on the Vision Spot-Inspection System of the Punch Quality of the Crystal Oscillator Shell;
晶振外壳冲压品质视觉抽样检测系统的研究
Process Optimization and Mould Design on Stamp Forming Process of Panel Part of the Air Condition
空调室外机面板冲压工艺优化分析及模具设计