我国耐磨蚀铸钢件生产中熔炼技术的现状及思考

Thinking about the Actuality of Melting-technology on the Corrosion & Wear Resistant Steel-castings Production in China

指出了熔炼技术是影响我国耐磨耐蚀铸钢件品质上档次薄弱环节的关键所在 ,分析了采用精炼技术的必要性、现实性。

It is pointed out that melting-technology lagging has become the weakness-tache of stopping the quality- improving of corrosion-wear resistant steel-castings in China. It is mooted that the necessary-reality-pressure-foresight of using steel-liquid refining technology.