烧结机单辊导料箱耐磨长寿化研究与实践  

Research and practice on wear-resistance and longevity of single roll guide box of sintering machine

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作  者:王水根 周卓林 WANG Shuigen;ZHOU Zhuolin(Xiangtan Iron and Steel Group Co.,Ltd.,Xiangtan 411000,Hunan,China;Hunan Deusino Wear Resistant Industrial Co.,Ltd.,Changsha 410000,Hunan,China)

机构地区:[1]湘潭钢铁集团有限公司,湖南湘潭411000 [2]湖南德尚源耐磨工业有限公司,湖南长沙410000

出  处:《烧结球团》2021年第1期60-65,共6页Sintering and Pelletizing

摘  要:针对烧结单辊破碎机系统导料箱在烧结生产中受超厚料层、烧结矿温度提升及转鼓强度增加等因素的影响,导致其耐磨寿命急剧下降的问题,本文通过对导料箱耐磨材料选用的改善、耐磨堆焊工艺的改进,以及相关部件设计结构的优化,大大地提升了导料箱耐磨寿命,实现其耐磨寿命达18~24个月,为生产提供了保障。Aiming at the factors that the guide box of the sintering single-roll crusher system is affected by the increase of the ultra-thick material layer,the sinter temperature and the drum strength in the sintering production,which leads to the problem that the wear-resistant service life drops sharply,the wear-resistant service life is greatly improved by such methods as the improvement in the selection of wear-resistant materials,the increase in the wear-resistant cladding welding process,and the optimization of the design and structure of related components.The wear-resistant service life of 18~24 months for the guide box is achieved,which provides a guarantee for production.

关 键 词:烧结机 单辊 导料箱 耐磨 使用寿命 

分 类 号:TF046.4[冶金工程—冶金物理化学] TF3

 

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