镦锻
- upsetting
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锥形模镦锻规则探讨
An approach to the Rules of Upsetting for Conical Die
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液压镦锻机的本体结构分析与优化
Analysis and Optimization of the Structure of a Hydraulic Upsetting Press
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曲轴弯曲镦锻加中RR法和TR法的分析与比较
Analysis and comparison to RR-method and TR-method of crankshaft upset forging
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大型曲轴RR法弯曲镦锻的三维刚塑性有限元模拟
3D Rigid-plastic FEM Simulation of RR Upsetting Process of Crankshaft
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大型全纤维曲轴TR镦锻成形分析及装置结构优化
Analysis of TR Upset-Bending Process and Equipment Optimization for Heavy Crankshaft with Continuous Grain Flow
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TR镦锻曲轴的生产
The Production of TR Upset Forging Crankshafts
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曲轴TR镦锻模具CAD/CAE系统开发与应用
Development and application of a CAD / CAE system for the TR forging die for crankshaft
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CGF曲轴镦锻时坯料的咬合条件
The Necessary Bite - Condition of CGF Crankshaft Forgings in Upset and Offset Operation
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简要介绍了中高速柴油机曲轴锻件的RR弯曲镦锻工艺。
This article has described the RR bending and upsetting process for crankshaft forging of the medium and high speed diesel engine .
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以601曲轴为例,模拟了RR法、TR法和NTR法的弯曲镦锻变形过程,得到了包括应力分布、模具型腔充填程度及弯曲力和镦粗力等各种场量信息。
Take 601 crankshaft as a example , the upset bending processes of RR , TR and NTR are numerically simulated based rigid-plastic FE .
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针对我国大型曲轴锻造中存在的精度低、加工余量大等问题,采用3维刚塑性有限元法模拟了曲轴RR法镦锻成形过程。
In accordance with low precision and more remainder material in domestic forging of heavy crankshafts , the simulation for the RR upsetting process of crankshaft is carried out by 3D rigid-plastic FEM .
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曲轴全纤维弯曲镦锻成形技术的RR法和TR法已被国内外广泛采用,但在工艺上存在一些固有的问题难以解决。
The RR and TR upset-bending forging process have been extensively used in making heavy crankshaft at home and abroad . But some inherent problems can not be solved in the forming process of crankshaft .
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管坯镦锻工艺仿真及优化
Simulation and optimization of the upset forging process of tube parts
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圆管镦锻法兰成形的试验研究
Experimental Research of Flange Forming by Upsetting-forging Tube Reflection about Round objects
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钢制活节螺栓镦锻成形工艺研究
LIVING IN MILAN Upset Forming Technology Study of Steel Ball Head Bolt
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高速自动镦锻机平衡机构连杆的优化设计
Optimal design for connecting rod of balance mechanism of high-speed automatic upsetters
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AMP30高速镦锻机工作循环图分析
Analysis on working cycle of high speed upsetting machine type AMP 30
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空心抽油杆镦锻工艺的实验研究
An Experimental Study on the Upsetting Process of the Hollow Sucker Rod
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新型陶瓷地砖坯料T型螺栓的热镦锻
A New Type of Mass for Ceramic Floor Tile Hot Upsetting T-shaped Bolt
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外六角管头镦锻成形工艺的理论分析
Analysis on upsetting of head of outer hexagonal tube
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钻头钥匙镦锻工艺和模具设计
Upset Technology and Die Design for Drill Key
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抽油光杆镦锻模具设计
Design of upsetting die of smooth sucker rod
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大型曲轴弯曲镦锻过程的热力耦合分析
Coupled thermo-mechanical analysis of upsetting of heavy crankshafts
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管坯中部镦锻成形规律实验研究
On the Law of Tube Central - upsetting
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管料镦锻变形规律的物理模拟
Physical modeling on deformation law of tube upsetting
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S系列扭杆弹簧镦锻成形工艺
Forming process of S-series Iveco torsion bar spring
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锥形模镦锻极限的研究组合式挤压凹模的优化设计
On Forming Limits of Upsetting in Conical Die Optimum design of combined extrusion female die
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厚壁管有芯镦锻成形极限的研究
A study on forming limit of thick cylinder under axial pressure with support of mandrel
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高速自动镦锻机摆动力和摆动力矩平衡的设计方法
Optimizing Design of Connecting Rod of Balance Mechanism of High Speed Automatic Upset Forging Machine
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管坯中部镦锻变形上限分析
Upperbound analysis of tube-billet intermediate upsetting