等温淬火球墨铸铁件  

Austempered Nodular Iron Castings

作　　者：闫启栋 韩非 徐锦锋[2] 曾艺成[3] YAN Qidong;HAN Fei;XU Jinfeng;ZENG Yicheng(Yuzhou Henglilai Alloy Co.,Ltd.,Yuzhou 461600,Henan China;Xi'an University of Technology,Xi'an 710048,Shan xi China;China Academy of Machinery Science and Technology Group Co.,Ltd.,Beijing 100044,China)

机构地区：[1]禹州市恒利来合金有限责任公司,河南禹州461600 [2]西安理工大学材料学院,西安陕西710048 [3]机械科学研究总院,北京100044

出　　处：《铸造工程》2020年第1期20-23,共4页Foundry Engineering

摘　　要：简要介绍了我国球墨铸铁件等温淬火工艺的发展概况。在企业生产现状和文献报道的基础上,介绍了我国球墨铸铁件等温淬火的现状和应用及热处理中心的建立,目的是推动我国球墨铸铁件等温淬火技术的发展。General situation of development of austempering technology for nodular iron castings in China was briefly introduced.According to current situation of production in enterprise and literature report the present situation and application of austempering technology for nodular iron castings and the establishment of heat treatment center in China were introduced,to promote development of austempering technology for nodular iron castings in China.

关 键 词：球墨铸铁件 等温淬火 生产 应用 

分 类 号：TG255[金属学及工艺—铸造]