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本文研究了一种新型灰口铸铁改性铸造工艺,该工艺以石蜡为粘结剂,将合金粉末制成膏块预先置于型腔底部,浇注后获得良好悬浮铸造结果。
In this paper, a new type of gray cast iron modified casting process, the process of paraffin as a binder, the alloy powder made of paste block placed in advance at the bottom of the cavity, casting good suspension casting results.