| 热轧板坯连铸机长水口把持器改造 |
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| 引用本文： | 朱建斌. 热轧板坯连铸机长水口把持器改造[J]. 天津冶金, 2014, 0(3): 44-45,48 |
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| 作者姓名： | 朱建斌 |
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| 作者单位： | 天津天铁冶金集团热轧板有限公司,河北涉县056404 |
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| 摘 要： | 针对中包罐车上的长水口把持器在运行中出现的弯曲、变形、断裂现象,分析出其产生原因,对连铸长水口把持器进行改造。通过增加水口套壁厚,优化水口套材质等改造方案,提高了把持器、水口套及水口托盘的使用寿命,降低了备件成本,满足了生产要求。
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| 关 键 词： | 热轧 连铸 把持器 水口套 改造 |
Improvement of Shroud Holder at Slab Caster of Hot Rolling Mill |
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| ZHU Jian-bin. Improvement of Shroud Holder at Slab Caster of Hot Rolling Mill[J]. Tianjin Metallurgy, 2014, 0(3): 44-45,48 |
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| Authors: | ZHU Jian-bin |
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| Affiliation: | ZHU Jian-bin (Hot Rolling Plate Mill, Tianjin Tiantie Metallurgical Group, She County, Hebei Province 056404, China) |
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| Abstract: | In order to address the problems of bending, deformation and breakage of shroud holder onboard tundish car in running, analysis was made on the causes and shroud holder modified. Improvement of increasing shroud wall thickness and optimizing shroud material was made to prolong the service life of holder, shroud and shroud tray, reduce the cost of spare part and meet production requirement. |
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| Keywords: | hot roiling continuous casting holder shroud improvement |
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