| 电渣熔铸9Cr2Mo钢球化退火工艺的研究 |
| |
| 引用本文： | 曹丽云,王建中,曹必刚. 电渣熔铸9Cr2Mo钢球化退火工艺的研究[J]. 热加工工艺, 2002, 0(2): 36-37 |
| |
| 作者姓名： | 曹丽云 王建中 曹必刚 |
| |
| 作者单位： | 1. 辽宁工学院,材料系,辽宁,锦州,121001
2. 深圳市劳动局,广东,深圳,51800 |
| |
| 摘 要： | 用正交设计法研究了电渣熔铸9Cr2Mo钢碳化物球化退火工艺。结果表明：利用高温固溶、沸水淬火、高温回火的调质球化退火工艺可以使9Cr2Mo钢获得良好的球化组织。通过对调质球化工艺中各因素对球化效果影响的综合分析，确定了最佳球化工艺。
|
| 关 键 词： | 电渣熔铸 9Cr2Mo钢 碳化物 球化处理 球化退火 轧辊 |
| 文章编号： | 1001-3814(2002)02-0036-02 |
| 修稿时间： | 2001-09-28 |
Study on the Spheroidized Annealing Process of the Electroslag Melted 9Cr2Mo Steel |
| |
| CAO Li yun ,WANG Jian zhong ,CAO Bi gang. Study on the Spheroidized Annealing Process of the Electroslag Melted 9Cr2Mo Steel[J]. Hot Working Technology, 2002, 0(2): 36-37 |
| |
| Authors: | CAO Li yun WANG Jian zhong CAO Bi gang |
| |
| Affiliation: | CAO Li yun 1,WANG Jian zhong 1,CAO Bi gang 2 |
| |
| Abstract: | The spheroidized annealing processes of the carbides in the electroslag melted 9Cr2Mo steel were investigated by using orthogonal design method.The fine spheroid carbides are observed to homogeneously distribute in the microstructure of 9Cr2Mo steel while the samples were heated to high temperature,followed by quenching into boiling water,then high tempered.We can obtain the optimal spheroidized annealing processes by analyzing all the factors affecting the spheroidized processes of the carbides. |
| |
| Keywords: | electroslag melting process 9Cr2Mo steel carbide spheroidized annealing processes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
