Archives

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Process Design of Sand Casting End Cap

According to the structural characteristics of the product and referring to the results of similar products after production, two process designs were carried out for this end cap in the simulation phase, the small mouth up scheme and the large mouth up scheme, as shown in Figure 1. Firstly,...

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Pretreatment setting of solidification simulation of sand castings

The setting of simulation pretreatment mainly includes the selection of simulation items, material selection rules, heat exchange conditions, pouring conditions and general parameters. For the solidification simulation process of sand casting, the main setting process is as follows: (1) Simulation project selection In the simulation process of flat and...

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Simulation of ProCAST solidification process in sand casting

Combined with the actual solidification process of sand castings, the three-dimensional model is established through UG, and ProCAST is used to simulate the solidification and cooling process of sand castings, in which the interface heat transfer coefficient calculated by the inverse problem is used for simulation: the interface heat...

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Measured temperature field data of ring sand casting

The three groups of pouring test temperature data of ring sand casting during solidification are as follows: Figure 1, figure 2 and figure 3 show the measured temperature data of thermocouple of ring sand casting with inner / outer radius ratio of 30mm / 80mm, 50mm / 100mm and...

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