This paper presents a kind of method for producing ductile iron castings with the technique of evaporative pattern casting and in mould spheroidizing, and introduces its main measures.
提出了用气化模铸造型内球化处理生产球铁铸件的方法及其工艺要点。
This paper presents a kind of method for producing ductile iron castings with the technique of evaporative pattern casting and in mould spheroidizing, and introduces its main measures.
提出了用气化模铸造型内球化处理生产球铁铸件的方法及其工艺要点。
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