Blooming and slabbing mills , the back - up rolls of narrow strip mills.

开坯、粗轧、 热轧 窄带钢支承辊.

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Repair welding the large support roll is a systems engineering.

大型支承辊的堆焊修复是一项系统工程,涉及面广、难度大、要求高.

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The backup roll chock is one of the key and important parts of the rolling mill.

支承辊轴承座是轧钢机上的关键零件之一,也是重要零件和加工周期长、难度大、精度要求很高的零件.

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By studying the back - up roll balance, the hidden troubles of this equipment are found.

通过分析支承辊平衡系统, 查出设备隐患,并作出相应的改进.

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The failure diagnosis, maintenance and detection of BUR are introduced based on practice in the paper.

本文以现场实际经验为基础,着重介绍了炉卷中厚板轧机支承辊的常见故障诊断 、 维护以及检测等技术.

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Leveling type is sextuple structure of leveling roller, complete support roller plus multi - group backing roller.

校平型式为校平辊, 整长托辊加多组支承辊六重 式 结构.

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