文章摘要
超高强韧性热模钢3Cr3Mo3VNb性能及其生产应用
Performance of Ultra-high Strength Hot Die Steel 3Cr3Mo3VNb and It’s Productive Practice
Received:June 10, 2009  Revised:September 10, 2009
DOI：
中文关键词: 热模钢  模具寿命  生产实践
英文关键词: hot die steel  die life  productive practice
基金项目:
Author NameAffiliation
XIONG Guo-feng Chongqing Diyang Machinery Manufacture Co. Ltd., Chongqing 400035,China 
YAN Ming-song The Naval Aviation Military Representative Office in Shanghai, Shanghai 200233, China 
FU Yun No.59 Institute of China Ordnance Industry, Chongqing 400039, China 
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中文摘要:
      将3Cr3Mo3VNb钢与H13、3Cr2W8V等热模钢的高温力学性能进行了比较，列举了它们在生产中的应用实例。结果表明，3Cr3Mo3VNb钢性能优于其它钢种；也论述了超高强韧性热模钢模块生产制作过程的质量保障措施。
英文摘要:
      Compared with H13 and 3Cr2W8V, the 3Cr3Mo3VNb has higher combination properties such as mechanical behavior under high temperature . Some examples of the productive practice are given, the results show that this material is better than other hot die steels. The factors are discussed which influence the quality in the process of die’s manufacture.
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