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Casting process simulation system

The traditional casting process mostly depends on a large number of empirical test data. Casting numerical simulation is an important means to make the casting process from empirical test to scientific guidance. The use of simulation can w predict the product quality, determine the best process scheme, reduce the...

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Optimization simulation of casting process of coupler body

The improved process scheme is adopted for the hook body steel casting to simulate the mold filling and solidification process. The interface heat transfer coefficient between the insulation riser and the sand mold is 100W / (M2 · K), and other settings remain unchanged. During the mold filling process,...

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Optimization of casting process for coupler groove body

According to the technical requirements of hook body steel castings, in order to simplify the casting process and ensure the casting quality, the following casting process optimization scheme is proposed: (1) Change the introduction position of the inner gate and place it on one side of the hook body...

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Analysis on casting process of coupler groove body

The steel castings of coupler body are the key parts of vehicle connection, which have a significant impact on driving safety. During the driving process of freight cars, the steel castings of coupler body will be frequently pulled and compressed. The coupler head is the main stress part, and...

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Casting process of cast steel joint

The casting methods mainly include sand mold gravity casting, lost foam casting, pressure casting, centrifugal casting, etc. the cast steel joint of the four branch pipes adopts sand mold gravity casting. The casting process is divided into five steps: melting, molding, casting, heat treatment and post-treatment. In the molding...

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Smelting and casting process of steel castings for motor casing

In terms of smelting process and equipment for molten steel of steel castings, developed countries usually adopt relatively advanced process and equipment, such as high-power electric arc furnace, vacuum furnace and refining furnace (LF furnace, VOD furnace, etc.), and constantly develop various types of high-performance refractories to reduce the...

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