高速钢在台车式炉中退火脱碳控制  

Decarburization Control of High-speed Steel Annealed in Bogie hearth Furnace

作　　者：徐文峰[1] 

机构地区：[1]汉江工具有限责任公司十四分厂,陕西汉中723002

出　　处：《金属热处理》2001年第11期43-45,共3页Heat Treatment of Metals

摘　　要：研究了高速钢轧材在台车式电阻炉中退火加热过程中 ,各因素对脱碳的影响。并根据试验结果 ,提出了装箱改进措施 。The effects of various factors on decarburization of high speed tool steel annealed in bogie hearth electric furnace were investigated in this paper.According to the test results,an improvement measure was taken by using cast iron pipe in stead of the original packing tools,and the problem of decarburization of high speed steel annealed in bogie hearth furnace is solved in the production.

关 键 词：台车式炉 高速钢 脱碳层深度 热处理 退火 

分 类 号：TG161[金属学及工艺—热处理]