電站鍋爐管用T91鋼研究現(xiàn)狀
CURRENT SITUATION OF RESEARCH CONCERNING T91 STEEL FOR POWER STATION BOILER TUBES
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摘要: 電站鍋爐管用T91鋼具有優(yōu)良的物理與機(jī)械綜合性能,良好的耐蝕性、焊接性和熱加工性能。參考國(guó)內(nèi)外相關(guān)文獻(xiàn),對(duì)T91鋼組織性能的研究情況作了較為全面的介紹,對(duì)T91鋼的強(qiáng)化機(jī)制及熱變形行為規(guī)律等方面的研究現(xiàn)狀也進(jìn)行了較詳細(xì)的分析。Abstract: T91 Steel used for power station boiler tubes is in possession of excellent physical and mechanical comprehensive properties,good corrosion resistance and proper weldability and thermal workablity.With reference to relative foreign data,the paper dedicates a complete description of research concerning structural properties of T91 Steel and details with respect to current research situation about the strenghtening mechanism and thermal deformation law of T91 Steel.
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