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论述利用江西省离子吸附稀土矿研制镧镁硅铁合金-镧镁球化剂的概况。研究了镧镁球化剂的球化能力及其对球墨铸铁白口敏感性和抗衰退性的影响。
Discusses the development of lanthanum magnesium ferrosilicon alloy - lanthanum magnesium nodularizer by ion adsorption rare earths in Jiangxi Province. The spheroidizing ability of lanthanum magnesia nodularizer and its influence on the whiteness and ductility of nodular cast iron were studied.