模锻件

Simulation results shows that when the effective bulk modulusβe and the reaction force f change, the controller is robust.

仿真结果表明，该滑模控制器在体积弹性模量βe和锻件抗力f变化时具有鲁棒性。

The research on microstructure pattern and mechanical properties of the circular ring parts by liquid forging experiment under different specific pressures and casting temperature s were stated.

通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。

The research on microstructure pattern and mechanical properties of the circular ring parts by liquid forging experiment under different specific pressure s and casting temperatures were stated.

通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。

The research on microstructure pattern and mechanical properties of the circular ring parts by liquid forging experiment under different specific pressures and casting temperatures were stated.

通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。

According to the typical rib-web parts,different kinds of cushion plates are designed for local loading form ing.The local loading method is used to control flow direction and distance of superfluous metal of web plate to avoid the form ing defects,such as overlap and underfilling,and the isotherm al deform ation condition is employed to improve metal filling and decrease die pressure.

针对典型筋板类锻件，设计了不同形式的局部加载垫板进行局部加载，通过局部加载技术控制腹板处多余金属的流动方向和距离，避免产生折迭、充不满等缺陷，并且利用等温变形条件改善金属充填质量和降低模压力。

In the open die forging ,the type of flash has great influence on the process of forging.

开式模锻中飞边槽的形式对锻件成形过程的影响较大。

Forging can be used is also an open die forging, so as to reduce the demand-side cost forgings.

能用模锻的，就是1件也要开模锻造，从而减轻需方锻件成本。

The characteristics and application for designing the die flash groove of hot die forging were investigated.

探讨了在热模锻模具上设计飞边槽的特点及应用，介绍并分析了飞边槽对热模锻模具使用寿命的影响和对热锻件产品质量的影响。

The article researches the effect of different hot die forging process parameters on forgings structure and properties of GH4169 alloy.

本文研究了不同热模锻工艺参数对 GH4169合金锻件组织性能的影响。

Now there are over 200 staff, of which over 40 are engineers and technicians. Primary equipment includes 50KJ hydraulic die forging hammer made in Germany, 2500T hot die forging press made in Russia, 600 forging press made in Taiwan and 1000T Russia.

公司拥有先进生产设备，包括德国产50KJ电液模锻锤、俄罗斯产2500吨热模锻压力机、台湾产600吨精密温锻机、1000吨压力机，年锻造生产能力6000余吨，产品已形成3大系列，主要包括以车钩、车轴、曲轴、刹车系统、转向系统为主的汽车锻件以及不同规格的线路紧具和五金产品。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。