的看首先在铸造工艺和引诱。
空心微珠保温冒口是一项先进的铸造工艺。
The hollow fine particle insulating riser is an advanced founding technique.
简要介绍了金属间化合物的熔炼与铸造工艺。
Smelting and casting technology for intermetallic compounds were introduced briefly.
介绍了汽车壳体零件低压铸造工艺与模具设计。
The low-pressure casting process and die design for automobile housing were introduced.
结合产品试验了高铝锌基合金的离心铸造工艺。
The centrifugal casting process of high aluminum-zinc alloys was investigated through products.
碲涂料铸渗工艺是一项经济实用的特种铸造工艺。
The cast-penetration process with a tellurium coating is a useful special casting process.
铸造工艺参数对铸件的冶金质量具有较大的影响。
The casting technological parameters have obvious effect on the metallurgical quality.
对铸造工艺有一定了解，熟悉铸件易产生的缺陷形式。
Comprehend foundry technics, familiar with the casting defects in the form of easy to produce.
介绍该铸件的铸造工艺以及防止产生裂纹的各项措施。
The foundry method of this casting and various measures to prevent cracking were introduced.
利用所制备的预制块，研究了多孔铝合金的加压铸造工艺。
With the fabricated preforms, the pressure casting process of porous aluminum alloy was studied.
精铸合金锭的质量及铸件铸造工艺直接影响铸件冶金质量。
The ingot alloy quality and casting process influence directly the casting metallurgy quality.
铸造工艺中使用的设备包括熔炉、铸型制作机械和铸造机械。
Equipment used in a casting process includes furnaces, mold-making machinery, and casting machines.
结果表明由于铸造工艺及车削加工的不当导致了断裂的发生。
The result indicated that the improper casting craft and turning processing led to the fracture.
数值模拟技术的应用，为铸造工艺设计提供了一种有效的工具。
Applications of numerical simulation technique offer a efficient tool for casting technological design.
计算机模拟技术的应用，为铸造工艺设计提供了一种新的工具。
Applications of numerical simulation technique offer a new tool for casting technological design.
结合SLS快速成形和铸造工艺可以实现金属零件的快速铸造。
The rapid manufacturing for metal parts can be realized by SLS prototyping combining with casting process.
简要地介绍了壳型铸造工艺及设备的主要工艺特点及应用情况。
This paper introduces briefly main technological features and application of shell casting techniques and equipments.
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.
在铸造模具设计中，缩短设计周期、优化铸造工艺具有重要意义。
It is very important to shorten design cycle and optimize casting technique when designing casting mold.
上述情况可能由于NGC无法控制的铸造工艺或其它自然条件引起。
Such conditions may be due to the minting process or other natural conditions over which NGC has no control.
通过蜡镶铸造工艺试验和生产实践，探讨了各环节的特殊工艺要求。
Through the experiments and manufacture practice of wax setting and casting, some requirements for these procedures are probed.
当前，铸件充型凝固过程数值模拟是最具竞争力的铸造工艺研究方法。
At present, the most competitive research method of foundry technology is numerical simulation on mold filling and solidification process.
介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。
Plaster mould precise casting process was used to manufacture zinc-base alloy mould for plastic wares production.
南方发达的古代造纸业、冶炼铸造工艺为剪纸的出现提供了必要条件。
The developed papermaking industry and melting technology in south China is the prerequisite to paper-cut.
对用于生产航空材料受力厚板的7050合金扁锭的铸造工艺进行研究。
The casting technology of 7050 alloy bilits is researched. that are used to produce slabs for air materials.
进而利用该项技术对板锤铸件进行模拟及缺陷预测与铸造工艺优化设计。
The CAX technology has been applied to predict casting defects and optimize foundry techniques in the foundry shop.
通过采用真空压差铸造工艺，结合铸造型壳的制造，成功制造出金属零件。
Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.
模具检验：模具制作完毕后，由模具检验员按照铸造工艺图对模具进行检验。
Pattern inspection: the pattern inspector should examine the pattern as per casting process drawing after pattern completion.
模具检验：模具制作完毕后，由模具检验员按照铸造工艺图对模具进行检验。
Pattern inspection: the pattern inspector should examine the pattern as per casting process drawing after pattern completion.
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