摘要
通过对再生砂用于铸造冷芯盒制芯中的工艺进行探索,使其成为潍柴安丘厂区冷芯盒制芯的主要原材料,优化了再生砂与擦洗砂的配比工艺,同时对加砂库进行改造,实现再生砂、擦洗砂比例可调。
Based on exploratory research of the application in the casting process of cold box core-making, reclaimed sand has became to the main raw material of cold box core-making in Auqiu Plant of Weichai. The amount of reclaimed sand and scouring sand can be adjusted though optimizing their proportioning process and remould the sand reservoir.
引文
[1]朱以松,吴殿杰.铸造旧砂资源化再生技术与创新.铸造设备与工艺.2014,05:1-7.
[2]龙威,樊自田.铸造旧砂再生回用技术现状及进展.中国铸造装备与技术.2012,2:1-5.