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Computer aided casting methoding of railway system

Dobosz S. M., Chojecki A., Skoczylas R.

Archives of Foundry Engineering

2008

Vol. 8, iss. 2

17-20

Authors prepared the casting technology for the frog. Casting method has been verified by simulation, using MAGMASOFT technique. In multistep simulation it was found that the positioning of casting in the mould feeding and some details of construction must be changed. Finally authors have presented the optimised solution of the technology which eliminates the porosity of casting. Analyses of the distribution of the stress during solidification and cooling in the mould proves that the deformation of casting is acceptable.