Column-supported steel silo, as a simple and economical structural, is widely used in industry fields including mining, metallurgy, grain and cement industry.
柱支承钢筒仓作为一种简单、经济的结构类型，已广泛应用于矿业、冶金、粮食、水泥等工业领域。
2
As a result, it was found that the welds of the powder metallurgy materials have good potential not only for highperformance materials but also for structural Conponents.
结果发现，粉冶材料的焊缝不仅具有作为高温材料的很大可能性，而且有潜力用作结构零件。
3
Three suggestions are given for steelmaking works as follows: (1)Considerable attention must be put to the study of welding metallurgy for developing the weldable structural steels;