大型铸铁件的发展及对铸造材料的新需求  

Developing Trend of Large Iron Castings and New Demands on Casting Materials

作　　者：任韶安[1] 孙鑫志[1] 李修杨[1] 

机构地区：[1]中国铸造协会铸铁工作委员会,辽宁沈阳110142

出　　处：《铸造技术》2012年第6期708-711,共4页Foundry Technology

摘　　要：介绍了现阶段我国大型铸铁件的发展状况和国内几家生产大型铸铁件企业的相关产品,提出了把大型、高端、关键件铸造技术作为发展目标,重视开发新的节能、清洁、低排放、低污染的铸造材料,实现"绿色铸造",以及"十二五"期间大型铸铁件的发展趋势。探讨了现阶段大型铸铁件铸造材料存在的一些问题和改进的方向。The development status of large iron castings and the related products in several domestic production enterprises were introduced. It is proposed that the casting technology for large, high-end and key castings should be taken as developing goals, and the new casting materials with energy-saving, clean, low-emission and low pollution should pay attention to the development to realize green casting. The development trend of large iron castings in the ＂12th five-Year＂ period and a series of the problems on casting materials of large-scale iron castings and the directions for improvement at this stage were discussed.

关 键 词：大型铸铁件 发展趋势 铸造材料 

分 类 号：TG250.3[金属学及工艺—铸造]