| 轧钢导卫板堆焊材料研究与应用 |
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| 引用本文： | 王凤平,李罡,李国平.轧钢导卫板堆焊材料研究与应用[J].粉末冶金工业,2009,19(5). |
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| 作者姓名： | 王凤平 李罡 李国平 |
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| 作者单位： | 1. 山东省莱芜职业技术学院机电系,山东莱芜,271100
2. 莱芜市莱城区科技局,山东莱芜,271100 |
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| 摘 要： | 以预扩散合金粉为主要材料研制了一种导卫板堆焊材料,并对某厂轧机导卫板进行了堆焊修复.现场试验表明,预扩散合金粉对导卫板工作层的强度、耐磨性和抗热疲劳性具有重要影响,堆焊件满足了轧机的使用要求.
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| 关 键 词： | 轧钢导卫板 堆焊 预扩散舍金粉 |
RESEARCH AND APPLICATION OF SURFACING MATERIAL FOR ROLLING MILL GUIDE |
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| Wang Feng-ping,Li Gang,Li Guo-ping.RESEARCH AND APPLICATION OF SURFACING MATERIAL FOR ROLLING MILL GUIDE[J].Powder Metallurgy Industry,2009,19(5). |
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| Authors: | Wang Feng-ping Li Gang Li Guo-ping |
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| Affiliation: | Wang Feng-ping1),Li Gang2),Li Guo-ping1)(1.Shandong Laiwu professional technology institute mechanical and electrical department,Shandong Laiwu 271100,China,2.Science and Technology Bureau of Laicheng District Laiwu City,China) |
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| Abstract: | A kind of new surfacing material was developed with pre-diffused alloy powder as main constituent,and the rolling mill guides were repaired.The application test in production line shows that pre-diffused alloy powder has important effect on the strength,ductility and thermal fatigue resistance of the guides.The repaired guides are good enough in service. |
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| Keywords: | Rolling mill guide surfacing pre-diffused alloy powder |
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