一、前言水泥制品的养护是消耗能源的主要环节,因此选择合理的养护方式和窑型显然非常重要。折线养护窑既能达到满足产品质量的要求,又能节约能源,又不过多地增加设备投资,还能形成机械化连续生产线。这种窑型国内水泥制品行业已有采用,但在石棉 I. INTRODUCTION The maintenance of cement products is the main part of energy consumption, so it is obviously very important to choose a reasonable conservation method and kiln type. Polyline maintenance kiln can not only meet the requirements of product quality, but also save energy, but no more to increase investment in equipment, but also the formation of a mechanized continuous production line. This kiln-type domestic cement product industry has been adopted, but in asbestos