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本文论述了铸钢件生产采用新型树脂砂造型工艺的特点,对比水玻璃砂造型工艺,提出优化改进的系统性结论。
This paper discusses the characteristics of the new resin sand molding process used in the production of steel castings, compares the modeling process of sodium silicate sand, and puts forward the systematic conclusion of optimization and improvement.