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1983年12月,由徐州市科委主持,在徐州建材机械厂召开鉴定会,通过对PCL750-4型立轴锤式破碎机的技术鉴定。鉴定意见是:该机具有结构简单,运转平稳,维修方便,生产率高,节约能源等特点,达到一等水平。 PCL750-4型立轴锤式破碎机是徐州建材机械厂生产的一种新型建材机械,用于水泥厂细碎石灰石和水泥熟料的新设备。把这种破碎机应用在水泥生产过程中,可以以破代磨,提高磨机小时产量,节约电能,减少磨机衬板和钢球的磨损。它还适用于煤矸石、煤块、石棉矿
December 1983, chaired by the Xuzhou Municipal Science and Technology Commission, held in Xuzhou Building Materials Machinery Factory appraisal, through the PCL750-4 vertical shaft hammer crusher technical appraisal. Appraisal opinion is: The aircraft has a simple structure, smooth operation, easy maintenance, high productivity, energy saving and other characteristics, to achieve first-class level. PCL750-4 vertical shaft hammer crusher is a new type of building material machinery produced by Xuzhou Building Material Machinery Factory, which is a new equipment for finely ground limestone and cement clinker in cement plant. The crusher used in the cement production process, you can break broken on behalf of the mill, increasing the mill hour output, saving electricity, reduce mill liner and ball wear. It is also suitable for coal gangue, coal blocks, asbestos ore