冷挤压凹模,cold extrusion concave die
1)cold extrusion concave die冷挤压凹模
1.Optimum design of multi-layer press-fit compositecold extrusion concave die;多层压配组合冷挤压凹模的优化设计
2.It is well known that the rational design of multi layer press fit compositecold extrusion concave die is an effective method of increasing the load capacity, extending the life, and saving the material of acold extrusion concave die.采用疲劳强度设计理论和最优化设计理论相结合的方式探讨多层压配组合冷挤压凹模的更为合理、有效的设计方法 。
英文短句/例句
1.Structural Optimization Design of Cold Extrusion Die Based on Small Elastic-plastic Deformation基于小弹塑性变形的冷挤压凹模结构优化设计
2.Failure Mechanism Analysis of the Cold Extrusion Combination Concave Die and Numerical Simulation of the Extrusion Process冷挤压组合凹模失效分析及挤压过程数值模拟
3.Cold Extrusion Process for Involute Spline Part and Concave Die Optimize Design Based on Numerical Simulation;基于数值模拟的渐开线花键件冷挤压工艺及凹模优化设计
4.FE Analysis of Composed Dies Stress in Cold Extrusion Process and Study on Fatigue Life of Dies;冷挤压组合凹模的应力场数值模拟及疲劳寿命估算研究
5.Research on Rectangle Spline Cold Extrusion Process and Optimizing Design of Multi-Layer Composite Concave Die;矩形花键冷挤压工艺研究及组合凹模的优化设计
6.Assab special steel冷挤压冲模用特殊钢
7.A Study on Optimal Design Method for the Die of Forward Heat Extrusion正向热挤压凹模优化设计方法的研究
8.Finite Element Analysis of Forward Extrusion Cavity Die for Deep Hole and Thin Wall Shell深孔薄壁件正挤压凹模的有限元分析
9.Finite Element Simulation of Internal Pressure of Backward-Extruding Containers and Optimization of Combined-Containers;反挤压凹模内压力的有限元模拟及组合凹模优化
10.An Investigation on Structure of Extrusion Die and Optimization of Combined Dies about Support Shaft with Finite Element Method;支撑轴挤压模具有限元分析及组合凹模优化
11.Numerical Simulation of the Spur Gear Extrusion Shaping Under Different Forms of Dies不同凹模形式下直齿轮挤压成形数值模拟研究
12.Analysis of Upper Bound Solution in Conmcal Die for Extrusion/Drawing Processes锥形凹模内挤压/拉拔过程的上限解分析
13.Synthetical Analysis of Extrusion Die Strength by FEM-Optimum and Photoelastic Method挤压凹模强度的光弹性与有限元优化综合分析
14.FEM Analysis on Warm Extrusion Concave Die of Drilling Bit Shell凿岩钎头壳体温挤压凹模的有限元分析
15.The blank treatments before cold extrusion were also drawn up and the die structure of the cold extrusion was designed.拟制了冷挤压前的毛坯处理及设计了冷挤压模具结构。
16.a concavity in a surface produced by pressing.由于挤压而形成的凹陷。
17.Study on the Compound Strengthening Technique of CrWMn Steel Cold Extruding DieCrWMn钢冷挤压模具的复合强化工艺研究
18.Cold Extrusion Process and Die Design of Cups with Bosses圆形凸台件的冷挤压工艺及模具设计
相关短句/例句
extrusion female die挤压凹模
1.Optimum design of combinedextrusion female die;组合式挤压凹模的优化设计
3)cold stamping female die冷压凹模
1.The fracture analysis result of the failurecold stamping female die shows that the little crack of the cold stamping die belongs to fatigue crack,and that at the same time the non-uniform distribution of the carbide can introduce the crack origination and the low-cycle fatigue rupture failure of die.由冷压凹模断口形貌失效分析结果表明,凹模内壁微小裂纹属于疲劳裂纹,同时凹模材质CrWMn钢中的所存在的碳化物不均匀性诱发了裂纹的产生,导致模具在低周疲劳状态下发生断裂失效。
4)warm extrusion concave die温挤压凹模
5)cold extrusion mould冷挤压模
1.Aimed at increasing the life ofcold extrusion moulds used for bearing rings,the tests are done on the heat treatment and forging technology of steel W6Mo5Cr4V2.从提高轴承套圈冷挤压模具的寿命出发,对W 6Mo5Cr4V2钢的锻造工艺及热处理工艺进行试验,研究了W 6Mo5Cr4V2钢镦拔加工、热处理工艺参数对其性能的影响,最终得到的优化工艺方案在实际生产中取得了良好的效果。
2.The results show that the effect of cryogenic treatment after quenching is better than that after quenching and tempering,however the effect of twice cryogenic treatment is the best,so the strength,toughness and wear resistance of LD steel bring into play in full extent,and the service life ofcold extrusion mould increases in great range.结果表明 ,淬火后深冷处理较淬火回火后深冷处理的效果好 ,重复深冷处理的效果更好 ,使LD钢的强韧性和耐磨性得到充分发挥 ,大幅度提高了冷挤压模具的使用寿命。
6)prestressed extrusion dies预应力挤压凹模
延伸阅读
冷鼻凹1.犹冷脸子。
