摘要
回顾了我国建国五十年铸造旧砂再生的发展情况 ;对今后铸造旧砂再生的发展提出了建议与展望。五十年的发展虽然取得了一定的成绩 ,但距发达国家还有很大的差距。只有结合我国国情 ,在科技进步和创新上下功夫 ,开发适合我国的旧砂再生新设备、新工艺 ,铸造旧砂再生才会实现跨越性的发展。
This paper reviewed the fifty's development of regeneration of waste sand in new china and put forward a few proposition and prospect to its more development for the future. It was indicated there has been a great distance to the developed country although much achievement was obtained in my country and only through combining the situation of my country ,depending on the science technology and innovation,exploiting new equipment and technique adapting to my country,the regeneration of waste sand can be greatly developed.
出处
《铸造设备研究》
2001年第6期1-6,23,共7页
Research Studies On Foundry Equipment
