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- Keywords precision forging of blade,rigid-viscoplastic,thermal-mechanical,3D FEM numerical simulation,forming laws,a rapid algorithm; 叶片精锻;刚粘塑性;热力耦合;三维数值模拟;成形规律;快速算法;
- precision forging of blade 叶片精锻
- This paper deals with warm precision forging of accurate spur gears with big modulus and high boss. 本文所研究的是大模数高凸台圆柱直齿轮的温精密成形技术。
- Based on summing up different kinds of technological process of precision forging of spur gear,a new upsetting extrusion process and pattern die are designed. 在总结各种直齿圆柱齿轮精锻工艺的基础上,设计了一种直齿圆柱齿轮镦挤精锻工艺和模具,并进行了实验和上限模拟。
- A description is made on the problems of open-die forging for synchronizer cone naves.A new process and new structure of die is presented for closed precision forging of synchronizer cone naves. 论述了同步器锥毂开式模锻存在的问题,提出了同步器锥毂闭式精锻新工艺和新型模具结构。
- FORMING LAWS OF BLADE BODY IN PRECISION FORGING PROCESS OF BLADE WITH A TENON 单榫头叶片叶身精锻成形规律
- Study on cold precision forging of spur gear forms 齿轮冷精锻成形工艺的研究
- A study on precision forging of spur gear 齿轮精密成形技术的研究
- RESEARCH ON INFLUENCE OF FRICTION ON SETTING POSITION OF PREFORM BILLET IN PRECISION FORGING PROCESS OF BLADE 摩擦对叶片精锻预成形毛坯放置位置影响规律的研究
- The determination of node releasing criterion in three dimensional finite element backward simulation of blade precision forging 叶片精锻三维有限元反向模拟脱模准则的确定
- Design of Tooth Form of Die for Cold Precision Forging of Spur Gear 直齿圆柱齿轮冷精锻模具齿形设计
- You can measure the rigidity of blade by machine. 可以用硬度仪实测一下剑刃的硬度。
- Nanjing Libo Precision Forging Co., Ltd. 南京力博精密锻造有限公司。
- Yidu Tongxin Precision Forging Co., Ltd. 宜都市仝鑫精密锻造有限公司。
- What a thick and short Jian.Please show me the closeup of blade. 非常敦实的一支短剑，老麦请给个刃区的细图看看。
- Study on Precision Forging of Spur Gear Forms by the Upper Bound Method 基于上限法的直齿圆柱齿轮精锻成形研究
- Spot leaf yew podocarpus, face of blade has white spot. 斑叶罗汉松,叶面有白色斑点。
- Experimental research on cold precision forging of cylindrical spur gear 直齿圆柱齿轮冷精锻成形的实验研究
- Study on Warm Precision Forging of Spur Gears with Big Modulus and High Boss 大模数高凸台圆柱直齿轮温精密成形技术研究
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