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具体分析了实际生产中熔模铸件的最小加工余量 ,详细阐述了熔模铸件加工余量设计值及铸件加工面尺寸的确定方法 ,并进行了实例计算
The minimum allowance of investment castings in actual production is analyzed in detail. The design value of allowance for investment castings and the determination of machined surface dimensions of castings are elaborated in detail, and examples are given