| 高炉风口材质及其表面强化处理 |
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| 引用本文： | 张玉平,张津徐. 高炉风口材质及其表面强化处理[J]. 铸造设备研究, 2002, 0(4): 42-45 |
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| 作者姓名： | 张玉平 张津徐 |
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| 作者单位： | 上海交通大学教育部高温材料及高温测试开放实验室，上海交通大学教育部高温材料及高温测试开放实验室 上海200030，太原重型机械学院，太原030024，上海200030 |
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| 摘 要： | 介绍了高炉风口材质和风口表面强化处理的国内外现状，认为采用高纯度铜制作风口，并对其进行等离子喷涂，多元共渗，堆焊等表面处理，可有效提高风口寿命，如选用合理的表面组合处理工艺，再配合风口结构，冷却强度，操作等方面的处理，风口寿命将大幅度提高。
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| 关 键 词： | 高炉 风口 材质 表面处理 |
| 文章编号： | 1004-6178(2002)04-0042-04 |
| 修稿时间： | 2002-02-25 |
Tuyere Materials and Its Surface Treatment |
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| ZHANG Yu-ping ?,ZHANG Jin-xu. Tuyere Materials and Its Surface Treatment[J]. Research Studies On Foundry Equipment, 2002, 0(4): 42-45 |
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| Authors: | ZHANG Yu-ping ? ZHANG Jin-xu |
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| Affiliation: | ZHANG Yu-ping 1?2,ZHANG Jin-xu 1 |
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| Abstract: | The tuyere of blast furnace is an important part which can be easily damaged.The tuyere materials and its surface treatment in recent years at home and abroad are introduced.It has been proved that high purity copper and surface treatment such as plasma spraying,multi-element penetration and hardfacing can prolong the service life remarkably.If the tuyere structure is improved and other measures are taken,the life will be longer. |
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| Keywords: | tuyere surface treatment |
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