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峨口铁矿选矿厂随着产量的不断提高,破碎系统各皮带机转运站料嘴及溜槽衬板磨损严重,使用寿命短,更换工作量大,对生产形成了制约。为此,峨口铁矿对太原市天广兴钢结构有限公司生产的铸钢-碳化钨复合耐磨钢衬板进行了试用。试用结果表明,铸钢-碳化钨复合耐磨钢衬板具有很好的抗划痕磨损及抗小能量凿削磨损能力,其使用寿命大大超过Q235钢衬板、ZG55钢衬板和ZGMn13钢衬板,具有较大的推广价值。
Ekou iron ore beneficiation plant with the continuous improvement of production, crushing system of the belt conveyor belt conveyor and chute liner serious wear and tear, short service life, the replacement of a large amount of work, the formation of the production constraints. To this end, Ekou Iron and Steel Co., Ltd. Taiyuan Tian Guangxing Steel Casting - tungsten carbide wear-resistant steel liner were tested. The trial results show that the cast steel - tungsten carbide composite wear-resistant steel liner has good scratch resistance and resistance to small energy chiseling wear, its service life greatly exceeded the Q235 steel liner, ZG55 steel liner and ZGMn13 steel liner Board, with greater promotional value.