Examples of material solutions in bimetallic layered castings

• Autorzy: Wróbel T. , Cholewa M. , Tenerowicz S.
• Języki publikacji: EN

Abstrakty

EN

In paper is presented technology of bimetallic layered castings based on founding method of layer coating directly in cast process so-called method of mould cavity preparation. Prepared castings consist two fundamental parts i.e. bearing part and working part (layer). The bearing part of bimetallic layered casting is typical foundry material i.e. pearlitic grey cast iron, whereas working part (layer) is depending on accepted variant plates of alloy steels sort X6Cr13, X12Cr13, X10CrNi18-8 and X2CrNiMoN22-5-3. The ratio of thickness between bearing and working part is 8:1. The verification of the bimetallic layered castings was evaluated on the basis of ultrasonic NDT (non-destructive testing), structure and macro- and microhardness researches.

Słowa kluczowe

EN

bimetal; cast iron; steel; austenite; ferrite; pearlite

PL

bimetal; żeliwo; stal; austenit; ferryt; perlit

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2011
• Tom: Vol. 11, iss. 3
• Strony: 11--16
• Opis fizyczny: Bibliogr. 17 poz., rys., wykr.

Twórcy

autor

Wróbel T.

autor

Cholewa M.

autor

Tenerowicz S.

• Silesian University of Technology, Foundry Department, Towarowa 7, 44-100 Gliwice, PL,

Bibliografia

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