Through establishing a process numerical model for the liquid core reduction,the characteristics and rules of slab deformation were investigated.
通过建立液芯压下过程数值模型,研究和分析液芯压下工艺中铸坯变形特征和凝固坯壳的应力应变分布规律,以及液芯形态变化情况。
Rheologic studies on deformation of castings in EPC process
消失模铸造过程铸件变形的流变学研究
Using the FEM, the deformation and stress field of a large-scale Mg alloy die casting machine have been calculated by ANSYS.
压铸机的整体变形情况对压铸机性能和铸件质量有重要影响。
During die casting, core deformation resulting in batches rejected castings is very easy.
压铸模具的型芯变形失效很容易造成铸件的成批量报废。
The casting is easy to suffer from deformation, surface sink and internal shrinkage.
该铸件容易变形和产生表面缩凹、部缩孔。
Cast forms may be further shaped by heating.
铸塑件的形状可以通过加热进一步改变。
The Deformation of An Intake Manifold Foam Pattern during Vibration Moulding Process for EPC
进气管铸件消失模振动造型过程中模样的变形
Deformation Analysis and Its Countermeasures of Die Casting Aluminum Alloy Panel for Communication
通讯用铝合金面板压铸件的变形分析及其对策
Reverse Deformation Methodology of Investment Casting Die Based on Simulation File of ProCAST
基于ProCAST仿真文件的精铸模具反变形方法
Numerical Analysis of Casting Deformation in Case Shell on Aeroengine
关于机匣类部件铸造毛坯变形的数值分析
Effects of Hot Deformation on Microstructure and Properties of Permanent Mold A356 Aluminum Alloy Castings
热变形对A356金属型铸件性能和组织的影响
We can also adopt sand shell moulding or metal mold casting as for allotype castings.
对异形铸件，还可用砂型铸造或金属型铸造。
The steel is then ready to be cast into different shapes and sizes.
钢将要被铸成不同形状和大小的铸件。
The casting can meet requirement of titanium alloy creep fixed treatment.
研制出的铸件满足了钛合金蠕变定形处理的要求。
Under act of the alternating thermal stress, thermal fatigue is one of theprimary invalidity forms of cast iron workpiece.
在热交变应力的作用下，热疲劳是铸铁工件的主要失效形式之一。
Temperature Field Simulation of Casting Solidification Process and It's Defect Prediction of Shrinkage Cavity, Heat Distortion and Heat Crack;
铸件凝固过程的温度场模拟及缩孔、变形和热裂缺陷预测
Believed to be the first use of cast steel for railway bridge structures in Germany-and perhaps the world-the viaduct's cast steel connections underwent substantial testing to determine their static and dynamic behavior.
因为铸铁可以铸造成几乎任何的几何形状这使得独立构件间的建筑上的过渡变得缓和、优美。
Because cast steel can be made to suit almost any geometry, it makes for a gradual and elegant architectural transition between individual structural members.
因为铸铁可以铸造成几乎任何的几何形状这使得独立构件间的建筑上的过渡变得缓和、美。
This paper introduces casting and heat treatment of heat resisting nodular iron of fixed mould of creep heating pressure in titanium alloy, and discusses the formation cause of it.
介绍了铁合金蠕变热压定形耐热球墨铸铁模具铸件的铸造、炼和热处理工艺,探讨了它的形成机理。