喂线技术在蠕墨铸铁与球墨铸铁生产中的开发应用  

Application of Feeding Cored-wire Technology in Vermicular Graphite Cast Iron and Nodular Graphite Cast Iron

作　　者：许景峰 巍巍 吴雅茹 徐继柱 张刘滨 鞠欣宝 张敏之 XU Jing-feng;WEI WeiWU Ya-ru;XU Ji-zhu;ZHANG Liu-bin;JU Xin-bao;ZHANG Min-zhi(Metal Forming Center for Large-bore Engines,Weichai Heavy Machinery Co.,Ltd.,Weifang Shandong 261108,China)

机构地区：[1]潍柴重机股份有限公司大缸径材料成型中心,山东潍坊261108

出　　处：《铸造设备与工艺》2022年第3期21-24,共4页Foundry Equipment & Technology

摘　　要：随着铸造行业的发展、环保要求的提升和高端铸件产品对性能要求的提高,喂线技术在铸造行业的应用也愈加广泛。本文主要介绍了蠕墨铸铁与球墨铸铁喂线处理设备、喂线材料以及喂线处理的工艺特点及注意事项。With the development of the foundry industry,the improvement of environmental protection requirements and the improvement of the performance requirements of high-end engine products,the application of wire feeding technology in the foundry industry has become more and more extensive. This article mainly introduces the process characteristics and precautions of the vermicular graphite cast iron/spheroidal graphite cast iron feeding line treatment equipment,feeding line materials and feeding line treatment.

关 键 词：喂线技术 蠕墨铸铁 球墨铸铁 

分 类 号：TG255[金属学及工艺—铸造]