摘要
介绍了板带炉卷轧机的炉卷辊热应力裂纹损坏的焊接修复工艺技术及操作要点，对同行业炉卷辊表面裂纹焊接修复具有借鉴和指导意义。
The welding technical process and roll of the steckel mill were introduced.It is repairing in the same industry ope the rational key points of the thermal stresses crack wrapping reference and guide of the crack wrapping roll welding
出处
《昆钢科技》
2010年第6期24-26,37,共4页
关键词
轧钢
炉卷辊
裂纹
焊接
roiling
wrapping roll
crack
welding operation
