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介绍了配10000m~3/h空分设备的高压氧透机壳铸件,由铸钢材料(ZG230—450)改为铸态铁素体球铁(QT450—10),并采用全树脂砂新工艺,一次铸造成功的经验。详细论述了工艺设计特点和铸造工艺,很有参考价值。图2。
The article introduces the casting of high pressure oxygen through casing with 10000m ~ 3 / h air separation plant, which is changed from cast steel (ZG230-450) to cast ferrite ductile iron (QT450-10) , A successful casting experience. Detailed discussion of the process design features and casting process, a great reference value. figure 2.