【摘要】 叙述了C-HRA-1材料焊接接头的时效态常温力学性能、高温持久试验。试验结果表明,国产焊接材料用于C-HRA-1焊接接头满足使用条件;该材料的焊接工艺技术工作具备了该材料的使用技术准备。更多还原

【Abstract】 This paper described aging mechanical properties at ambient temperature,and creep rupture properties at elevated temperature for C-HRA-1welded joints.The test results show that the C-HRA-1welded joints meet the use condition;the welding process technology of the material has the techinical preparation.更多还原