供应材料的铸造场负责选择铁的成分，从而确保理想的产品物理性质。
The supplier foundry shall be responsible for responsible for selecting the iron composition that will develop the desired mechanical properties.
经过重新调整过内容架构与精简文字后，自由软体铸造场更新使用者条款。
After reconstruction and simplifying the content, OSSF publishes the new version of OSSF/OpenFoundry Terms of Use.
基于温度场分析结果的铸件缩孔缩松预测可以优化铸造工艺设计。
Based on calculated temperature distribution in the casting, the prediction of shrinkage defects can be achieved, which can be used as a tool to optimize the design of foundry technology.
对电磁铸造过程温度场进行了理论推导及数值分析。
The theoretical analysis and numerical simulation of temperature distribution in electromagnetic casting procedure.
通过现场实地调查和实验室分析，结合数学计算模式，对东风公司铸造废渣堆埋场对周围地下水的影响进行了分析与预测。
Analysis and forecast of influence of a foundry waste field in Dongfeng Motors Corporation on underground water are made through site visit, laboratory analysis and mathematical model.
本文主要讨论了初始温度场和铸型硬度对消失模铸造球墨铸铁件收缩缺陷的影响。
Influence of the initial temperature fields and mold hardness on the shrinkage defect of ductile iron casting by EPC process was mainly investigated in this paper.
本文主要对高速列车冷却系统用铝铸件的低压铸造模具进行了设计、温度场模拟和制造的研究。
This paper mainly performs the design and temperature field simulation and research on Al low pressure casting die of cooling system of high-speed train.
最后，以高脚杯形挤压铸件作为大高径比挤压铸件的实例，对其挤压铸造过程中的温度场和应力场进行了模拟和分析。
At last, as the example of squeeze casting with large ratio of height to diameter, the temperature field and stress field of high-leg casting were simulated and analyzed.
本文以有限元法为数学基础，对锌合金涡轮铸造成型过程中的温度场进行数值模拟。
Based on FEM the temperature field of zinc alloy turbine castings during formation has been numerically simulated.
在分析锻造用钢锭凝固过程特点的基础上，建立起钢锭铸造凝固的二维非稳态温度场计算数学模型，并编制程序。
A two-dimensional unsteady temperature field calculation mathematical model has been set up by analyzing ingot solidification process and the program has been developed.
优化后的薄壁铝合金壳体铸件的低压铸造工艺方案合理，可以有效地优化壳体温度场，降低铸件出现缩孔缩松几率，生产出高质量的合格铸件。
The optimized casting process can optimize effectively temperature field and reduce the possibility of shrinkage holes(porosities), obtaining the qualified shell with high quality.
讨论了航空铸造5号镁合金(ZM5)切削热的特点，分析了切削过程中温度场的分布规律。
This article discusses the heat in cutting 5th magnesium alloy (ZM5) and analyzes the distribution regularities of the temperature field in the cutting process.
讨论了航空铸造5号镁合金(ZM5)切削热的特点，分析了切削过程中温度场的分布规律。
This article discusses the heat in cutting 5th magnesium alloy (ZM5) and analyzes the distribution regularities of the temperature field in the cutting process.
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