【摘要】 电站锅炉的发展趋势是高参数,发展高参数锅炉机组的关键是开发适用于锅炉高温部件的材料,为了将这些高等级材料成功运用于锅炉部件,首先要解决的便是其焊接材料和焊接技术问题,通过对各等级材料及焊接性的分析,提出了开发与这些材料相对应的焊接材料所应注意的细节问题及相应的焊接技术的发展方向。更多还原

【Abstract】 High steam temperature and pressure is trend in development of power plant boiler.The key point of high parameter boiler is to develop the materials for high temperature and it is the most important to solve their welding materials and welding technology.The weldability of these new-developed materials was analyzed,and the key points to develop their welding materials and welding technology were proposed.更多还原