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使用GH2132合金真空感应炉+电渣重熔1.0t合金锭,研究了锻造比对合金高低倍组织和室温拉伸、冲击,高温拉伸、持久性能的影响.确定该合金最佳拔长锻造比为3～4。
The effect of forging ratio on the microstructure and tensile, impact, high-temperature tensile and permanent properties at room temperature of the alloy was studied by using GH2132 alloy vacuum induction furnace + electroslag remelting 1.0t alloy ingot. For 3 ~ 4.