摘要
通过对太原第一热电厂３００ＭＷ机组磨煤机减速箱齿轮轴的堆焊修复和对１７ＣｒＮｉＭｏ６钢的可焊性分析，提出了一套行之有效的堆焊工艺，为同类钢材轴的修复提供了可借鉴的经验和工艺参数。
Through using over laying welding to repair the shaft of a reduction gear of the coal mill for a 300MW unit and analyzing the weldability of 17CrNiMo6 steel,a practical over laying welding procedure is proposed.The welding procedure and the technical parameters can be referred as helpful experience for the repair work of shafts with same material.
出处
《河北电力技术》
1997年第2期21-23,共3页
Hebei Electric Power
关键词
齿轮轴
堆焊
齿轮
轴
gear shaft over laying welding procedure
