Cast iron spheroidization by plunging method and cored wire method

• Autorzy: Soiński M. S. , Wachowski A.
• Języki publikacji: EN

Abstrakty

EN

Changes in chemical composition and the degree of magnesium assimilation resulting from the performed treatment have been determined basing on data coming from 185 courses of cast iron treatment by plunging or cored wire methods. The investigations have dealt with nodular iron of EN-GJS-400-18-LT and EN-GJS-500-7 grades. In the case of plunging method cast iron has been treated with VL53M master alloy containing about 9% of magnesium; for cored wire method the magnesium content in the master alloy has been about 17%. It has been stated, among others, that the carbon content has been reduced due to spheroidizing treatment by 0.12-0.30% as an average. Distinctly higher magnesium assimilation (at the level of 41-44%) has been stated for plunging method, while for cored wire method it has been found to vary from 29% to 31% as an average.

Słowa kluczowe

EN

cast iron; spheroidization; plunging method; cored wire method

PL

żeliwo; sferoidyzacja; drut proszkowy

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2009
• Tom: Vol. 9, iss. 1
• Strony: 199--202
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr.

Twórcy

autor

Soiński M. S.

autor

Wachowski A.

• Katedra Odlewnictwa, Politechnika Częstochowska, al. Armii Krajowej 19, 42-200 Częstochowa,

Bibliografia

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