文献类型：期刊文献

中文题名：热处理温度对P91钢焊接接头持久强度影响的研究

英文题名：Research of Heat Treatment Temperature Affecting Rupture Strength of P91 Steel Welding Joint

作者：任鸣[1];王印培[1]

机构：[1]华东理工大学化机研究所,上海200237

年份：2006

卷号：23

期号：6

起止页码：17

中文期刊名：压力容器

外文期刊名：Pressure Vessel Technology

收录：CSTPCD;;北大核心:【北大核心2004】；

语种：中文

中文关键词：P91钢焊接接头;热处理温度;持久强度

外文关键词：P91 steel welding joint; heat treatment temperature; rapture strength

摘要：探求了热处理温度对P91钢焊接接头持久强度的性能影响。对经7207、608、00和1050℃温度下热处理的试样和未经热处理的试样进行了常规力学性能试验和持久强度试验。试验结果表明:常规力学性能在不同的热处理温度下没有反映出很大的差异,而持久强度试验则反映出经热处理材料的性能差异,试验表明760℃的热处理温度较为合适。
The paper explores the effect of the heat treatment temperature on the rupture strength of P91 steel welding joint. Heat treated specimen, under the heat treatment temperature of 720,760.800 and 1050 ℃, and non- heat treated specimen are studied through normal mechanics tests and rupture test. The experiment result shows that experimental data of common tests under different heat treatment temperature display no great differences, while rupture test could, which verify that the heat treatment temperature of 760 ℃ is comparatively feasible.