【摘要】 针对某一电站 1号机组锅炉主蒸汽管道进口 1 0CrMo91 0无缝钢管原始组织出现球化的现象 ,进行了一系列的试验 ,对该批材质进行了必要的研究 ,而且对其进行了安全性评定。力图为该批材质能够带“病”安全服役奠定理论基础更多还原

【Abstract】 Aimed to solve the spheroid zing phenomenon of the imported 10CrMo910 steel original microstructure of the main steam pipe of one power plant of center China, some experiments have been implemented to make some necessary investigation on that batch of steel. Security evaluation has been implemented finally. To make a theoretical proof for the use of such batch of steel.更多还原