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Guo L.,Baotou Vocational Technology College | Guo L.,Inner Mongolia University of Science and Technology | Wang Y.,Inner Mongolia North Heavy Industry Group Company | Wang S.,Inner Mongolia North Heavy Industry Group Company
Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys | Year: 2013

The application of inteCAST software in ductile iron housing was analyzed. With the help of CAE software, four kinds of processing design for the ductile iron housing were visualized to predict and analyze possible shrinkage holes (porosities). The results show that, through optimizing process, shrinkage porosities (holes) in the ductile iron housing can be eliminated effectively.

Xu Y.-D.,Inner Mongolia North Heavy Industry Group Company | Xu Y.-D.,Tsinghua University | Shen H.-F.,Tsinghua University | Lei B.-W.,Inner Mongolia North Heavy Industry Group Company | And 2 more authors.
Zhuzao/Foundry | Year: 2014

A 15 t steel ingot, in which shrinkage and porosity were often found during production, was analyzed by using of casting simulation software. Position and size of the shrinkage and porosity were predicted, which agreed with the actual dissection experiment very well. On the basis of simulation results, a series of mold schemes were designed and new mold was fabricated based on the better simulation result. The new mold performed well in production.

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