Validation studies of temperature distribution and mould filling process for composite skeleton castings

• Autorzy: Cholewa M. , Dziuba M. , Kondracki M. , Suchoń J.
• Języki publikacji: EN

Abstrakty

EN

In this work authors showed selected results of simulation and experimental studies on temperature distribution during solidification of composite skeleton casting and mould filling process (Fig. 4, 5, 6). The basic subject of the computer simulation was the analysis of ability of metal to fill the channels creating the skeleton shape and prepared in form of a core. Analysis of filling for each consecutive levels of the skeleton casting was conducted for simulation results and real casting. The skeleton casting was manufactured according to proposed technology (Fig. 5). Number of fully filled nodes in simulation was higher than obtained in experimental studies. It was observed in the experiment, that metal during pouring did not flow through the whole channel section, what enabled possibilities of reducing the channel section and pointed out the necessity of local pressure increase.

Słowa kluczowe

EN

skeleton casting; composite; simulation; casting; solidification

PL

odlew szkieletowy; kompozyt; krzepnięcie

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2007
• Tom: Vol. 7, iss. 3
• Strony: 191--198
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Cholewa M.

autor

Dziuba M.

autor

Kondracki M.

autor

Suchoń J.

• Silesian University of Technology, Foundry Department, Institute of Materials Engineering and Biomaterials, Faculty of Mechanical Engineering, 44-100 Gliwice, Towarowa 7,

Bibliografia

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