电站设备大型锻件脆性转变温度的探讨  

Discussion on Fracture Appearance Transition Temperature of Heavy Forgings for Power Station Equipment

作　　者：李永安 

机构地区：[1]中国长江动力集团有限公司工艺管理处,湖北430205

出　　处：《大型铸锻件》2016年第3期18-20,共3页Heavy Casting and Forging

摘　　要：文章详细介绍了脆性转变温度的定义和测定方法,分析对比了行业标准对不同锻件的脆性转变温度要求。The definition and the determination method of fracture appearance transition temperature have been described in details.Meanwhile,the different requirements of fracture appearance transition temperature with different forgings stipulated in the industry standard have been analyzed and compared as well.

关 键 词：电站设备 大型锻件 脆性转变温度 行业标准 

分 类 号：TG142.1[一般工业技术—材料科学与工程]