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铸造烧结陶粒砂在制芯中的应用
引用本文:李娜,冯月雪,高永菊,李菲.铸造烧结陶粒砂在制芯中的应用[J].铸造,2021(3):369-372.
作者姓名:李娜  冯月雪  高永菊  李菲
作者单位:潍柴动力股份有限公司;潍柴动力(潍坊)铸锻有限公司
摘    要:介绍了烧结陶粒砂主要性能特点、成分和耐火度,及烧结陶粒砂和宝珠砂主要性能指标。阐述了铸造烧结陶粒砂在冷芯盒和覆膜砂制芯工艺的开发背景和应用情况。

关 键 词:烧结陶粒砂  宝珠砂  冷芯盒  覆膜砂

Application of Foundry Sintered Ceramsite Sand to Core Making
LI Na,FENG Yue-xue,GAO Yong-ju,LI Fei.Application of Foundry Sintered Ceramsite Sand to Core Making[J].Foundry,2021(3):369-372.
Authors:LI Na  FENG Yue-xue  GAO Yong-ju  LI Fei
Affiliation:(Weichai Power Co.,Ltd.,Weifang 261061,Shandong,China;Weichai Power(Weifang)Casting and Forging Co.,Ltd.,Weifang 261061,Shandong,China)
Abstract:This paper presents main performance characteristics,composition and fire resistance of the sintered ceramsite sand,as well as main performance index of sintered ceramsite sand and Baozhu sand.The paper also describes the development background and application of foundry sintered ceramsite sand in core making process of cold box and precoated sand.
Keywords:sintered ceramsite sand  molten ceramic sand  cold box  precoated sand
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