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铸造旧砂再生回用技术现状及进展
引用本文:龙威,樊自田.铸造旧砂再生回用技术现状及进展[J].中国铸造装备与技术,2012(2):1-5.
作者姓名:龙威  樊自田
作者单位:华中科技大学,湖北武汉,430074
基金项目:国家自然科学基金资助项目(编号51075163)
摘    要:本文对近5年来铸造旧砂再生回用技术研究及应用的进展进行了概述.对目前广泛使用的再生回用技术、设备的研究及应用进行了分析.认为铸造废旧砂的再生回用是铸造工业实现绿色可持续发展的必然要求,低成本高效率地再生回用铸造旧砂是铸造技术进步的重要方向.

关 键 词:铸造旧砂  再生利用  绿色铸造  可持续发展  低成本再生

New Development of Research and Application on Foundry Used Sand Reclamation and Reuse Technology
LONG Wei , FAN ZiTian.New Development of Research and Application on Foundry Used Sand Reclamation and Reuse Technology[J].China Foundry Machinery & Technology,2012(2):1-5.
Authors:LONG Wei  FAN ZiTian
Affiliation:(Huazhong Universityof Science and Technology,Wuhan 430074,Hubei China)
Abstract:The research and application of foundry used sand reclamation and reuse technology in last 5 years have been summarized.The research of the reclamation and reuse technology of the foundry old sand of varieties with extensive use at present have been analyzed,resulting in that the necessary requirements for foundry industry in realization of green sustainability should be met by reclamation and reuse of the foundry old sand while the important trend of casting technological progress be in low cost and high efficient technology of reclamation and reuse.
Keywords:Foundry used sand  Reclamation and reuse  Green casting  Sustainable development
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