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Finite element analysis of sand casting coupling parts

1. Structure description of sand casting coupling parts Based on the above reasons, this topic adds the working condition mechanical property analysis of parts to the sand casting process design, and puts this part before the specific sand casting process design, hoping to analyze the weak areas of parts,...

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Development prospect of sand casting simulation technology

Since the 21st century, solidification numerical simulation technology has been developing continuously, and is now in the stage of optimization design. The numerical analysis of flow field and temperature field in the process of filling and solidification of axle housing has been relatively mature, and the simulation analysis technology...

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Present situation of sand casting technology in China and abroad

In foreign countries, the analysis unit of “heat and mass flow analyzer” of Columbia University was first used in sand casting simulation technology. Prosenjit DAS and others used regression analysis and Taguchi method to optimize the process of ordinary sand mold pouring of aluminum alloy materials, and obtained the...

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Sand casting of aluminum alloy box

Sand mold aluminum alloy has been widely used in modern aviation, aircraft manufacturing, automobile, tractor, instrument, electric power and other industries because of its advantages of low density and high specific strength. However, aluminum alloy has many process difficulties in sand mold casting because of its light weight, small...

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