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Fe—Cr—C合金钢和合金铸铁作为结构、工具、耐磨、耐热及耐蚀材料,已得到广泛的应用和取得良好的技术效果。本文作者采用粉末冶金超固相烧结工艺,对Fe—Cr—C合金进行了研究。超固相烧结Fe—Cr—C合金的制造工艺是,将铁粉,铬铁粉、石墨粉经配料混合、压制成形、真空烧结,再经空淬处理然后进行性能检测。研究了合金的含碳
Fe-Cr-C alloy steel and alloy cast iron as a structure, tool, wear-resistant, heat-resistant and corrosion-resistant materials, has been widely used and achieved good technical results. The author uses powder metallurgy super solid phase sintering process, the Fe-Cr-C alloy was studied. The manufacturing process of the over-solid-phase sintered Fe-Cr-C alloy is that the iron powder, the ferrochromium powder and the graphite powder are mixed, pressed and shaped, vacuum sintered, then subjected to an air quenching treatment and then subjected to performance testing. The carbon content of the alloy was studied