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对D型石墨奥氏体基体铸铁的化学成分进行了试验设计,研究了高温不同温度下它的抗氧化性能,探讨了抗氧化机理。结果表明,D型石墨奥氏体基体铸铁具有较好的抗氧化性能,可为该合金用于玻璃模具提供生产依据。
The chemical composition of D-type graphite austenitic matrix cast iron was experimentally designed, its anti-oxidation performance under different temperatures was studied, and the anti-oxidation mechanism was also discussed. The results show that the D-type graphite austenitic matrix cast iron has good oxidation resistance and can provide the basis for the production of the alloy for the glass mold.