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介绍引进型300 MW汽轮机高中压外缸的铸造工艺方法。实践证明,采用的工艺方法是先进的、合理的,它使产品的质量达到了引进型汽轮机铸钢件技术条件和美国西屋公司PDS10315BN标准,使缸体的生产达到了国际先进水平。
Introduce the Casting Technology Method of High Pressure Medium Pressure External Cylinder of Imported 300 MW Steam Turbine. Practice has proved that the process used is advanced and reasonable, it makes the quality of the product to meet the technical conditions of the imported steel turbine and the Westinghouse PDS10315BN standards, the cylinder production reached the international advanced level.