Blast Furnace the Size of Bell and Hopper of the Welding Technology

炼铁高炉大小 钟 及 料斗的堆焊工艺探析

Application of Hard Alloy Overlay Welding in Welding Process of Bell and Hopper of 125m ~ 3 Blast Furnace

硬质合金堆焊在125m~3高炉料 钟 、 料斗焊接中的应用

The Effect of Small Bell Diameter on the Service Life of Big Bell and Big Hopper

小料钟直径大小对 大料 钟 、大料 斗寿命影响分析

Welding Technique of Automatical Hidden Arc Overlay Welding for Matching Surface Between Bell and Hopper of Blast Furnace

高炉料 钟 、 料斗配合表面自动埋弧堆焊焊接工艺