| 高炉风口表面处理技术 |
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| 引用本文： | 金国范. 高炉风口表面处理技术[J]. 上海金属, 1993, 15(3): 26-29 |
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| 作者姓名： | 金国范 |
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| 作者单位： | 上海宝山钢铁总厂 201900 |
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| 摘 要： | 介绍近代高炉风口采取等离子喷涂、各种金属渗镀和堆焊高温耐磨合金3种方法进行表面处理的情况。我国中小高炉多趋向发展多元金属渗镀,前苏联和日本风口经堆焊后抗磨性能有明显改善,采用上述3种处理后风口寿命均有数倍的提高。
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| 关 键 词： | 高炉 等离子喷涂 堆焊 风嘴 |
SURFACE TREATMENT TECHNIQUE OF BF TUYERE |
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| Jin Guofan. SURFACE TREATMENT TECHNIQUE OF BF TUYERE[J]. Shanghai Metals, 1993, 15(3): 26-29 |
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| Authors: | Jin Guofan |
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| Affiliation: | Shanghai Baoshan Iron & Steel Complex |
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| Abstract: | The three ways of surface treatment technique of BF tuyere: plasma spray, permeating with several metals and resurfacing welding with high temperature and abrasion-resistance alloys in recent years have been described. In China, multi-metal permeating is the developing tendency for middle and small size BF. In Japan and former USSR, through resurfacing welding the abrasion-resistance of BF tuyere has been remarkably improved. Using these three ways, the life of tuyere has been increased by several times. |
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| Keywords: | BF tuyere Surface Treatment Plasma Spray Metal Permeating Resurfacing Welding |
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