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| W9Mo3Cr4V高速钢机用锯条热加工工艺的组织与性能分析 | |
| 引用本文： | 刘允环 傅家骐. W9Mo3Cr4V高速钢机用锯条热加工工艺的组织与性能分析[J]. 材料科学与工艺, 1994, 2(2): 36-40 |
| 作者姓名： | 刘允环 傅家骐 |
| 作者单位： | 哈尔滨第二工具厂，哈尔滨工业大学 |
| 摘 要： | 应用定量金相、硬度与冲击等试验方法。研究了Ｗ９Ｍｏ３Ｃｒ４Ｖ钢机用锯条各热加工工序的坯件组织和性能。结果表明，现行的机用锯条各热加工工艺基本上是合理的，但在个别锯条的淬火组织中，存在有晶粒反常长大现象。分析 产生的原因并提高了改进措施。 |
| 关 键 词： | 高速钢 锯条 热处理 工艺 |
Research on Structure and Properties of W9Mo3Cr4V High Speed Steel Saw Bladw after Hot Working Process |
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| Liu Yunhuan,Fu Jiaqi. Research on Structure and Properties of W9Mo3Cr4V High Speed Steel Saw Bladw after Hot Working Process[J]. Materials Science and Technology, 1994, 2(2): 36-40 | |
| Authors: | Liu Yunhuan Fu Jiaqi |
| Affiliation: | The Second Tool Works or China) Harbin Institute of Technology) |
| Abstract: | The structures and propertics of W9Mo3Cr4V saw blade blank were investigated after each hot working process, with the experiment methods of quantitatuve metallography,hardness test and impact test. the results show that the present hot--working technology is reasonable basically but there are Unusual grain groWth after quench in very few saw blades. The reason waw analyzed and method to resolve this problem was proposed. |
| Keywords: | saw blade used on machine high speed steel structure |
| 本文献已被 CNKI 维普 等数据库收录！ | |