我国铸钢件生产采用精炼技术的讨论

Discussion of Applying Refining Technology to Production of Steel Castings in China

概述了精炼技术对铸钢件质量的影响；浅析了几种适合铸钢生产的典型精炼技术之特点；针对我国铸钢件生产现状，提出了几点采用精炼技术的策略。

Effect of refining technology on steel castings has been summarized with analysis of peculiarity of some typical refining technologies adapting to steel castings production. Certain strategy of using refining technology has been put forth aiming at state of Chinese steel castings production.