6m焦炉炉门框变形的原因分析及在线更换方法

来威马俊尧杨富元冯云舒

Analysis on door frame deformation for 6m coke oven and its on-line replacement

Lai Wei Ma Junyao Yang Fuyuan Feng Yunshu

燃料与化工 . 2018, (5): 25 -27 .