UNCERTAINTIES IN THE EVALUATION OF HIGH-TEMPERATURE DAMAGE IN POWER-STATIONS AND PETROCHEMICAL PLANT

被引:9
作者
LEMAY, I
DASILVEIRA, TL
CHEUNGMAK, SKP
机构
[1] Metallurgical Consulting Services Ltd, Saskatoon, S7K 4E3
[2] Tito Silveira Engenharia e Consultoria Ltda, 20930 Rio de Janeiro
关键词
D O I
10.1016/0308-0161(94)90167-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Some of the areas of uncertainty in the evaluation of high temperature damage are examined. These uncertainties must be reduced as much as possible in order to predict the remaining safe life of plants accurately. Specific topics discussed include the localized nature of damage; the nature of high temperature damage in steam generators involving mechanisms other than creep; the nature of the 'cavitation' frequently observed as creep damage, and the methods of evaluating it; and methods of predicting the extent of damage in reformer tube furnaces.
引用
收藏
页码:335 / 343
页数:9
相关论文
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