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水泥配料是影响水泥质量最重要的环节,是企业稳定产品质量、实现降本增效的重要途径。中国葛洲坝集团水泥有限公司5 000 t/d生产线年产水泥200万t,熟料出库采用传统皮带秤。由于熟料冷却效果差,出库皮带秤上的熟料温度通常在200~220℃,皮带在高温下易变形影响计量精度,同时其使用寿命也大幅缩短。为此,葛洲坝公司经多方考察后尝试更换为链板秤,使水泥配料的精确度大幅提高,水泥质量波动情况趋于好转,同时降低了生产成本,提高了产品的区域竞争力。
Cement ingredients is the most important part of cement quality, is an important way for enterprises to stabilize product quality and achieve cost reduction and efficiency. China Gezhouba Group Cement Co., Ltd. 5000t / d production line with an annual output of 2 million tons of cement, clinker out of the traditional belt weigher. Because clinker cooling effect is poor, out of the library on the belt scale clinker temperature is usually 200 ~ 220 ℃, the belt easily deformed at high temperature measurement accuracy, while its service life is also significantly shortened. To this end, Gezhouba after many visits to try to replace the chain scale, so that the accuracy of the cement ingredients increased significantly, the quality of cement tends to be more volatile, while reducing production costs and improve the regional competitiveness of products.