西建大窑炉设计(热工设计).doc

521400℃硅砖梭式窑设计 材料科学0901 石鑫 指导教师：徐长海 摘要 　 梭式窑是一种以窑车做窑底的倒焰（或半倒焰）间歇式生产的热工设备,也称车底式倒焰窑，该窑型中窑车的往复运动类似于织布时穿“梭子”，故而得名：梭式窑。本文主要通过对梭式窑窑体尺寸的设计计算，窑体砌筑体的设计，燃料燃烧计算及燃烧设备的选择，制定出了设计硅砖梭式窑的必备尺寸，燃烧设备等，为进一步绘制梭式窑系统剖面图做了准备。通过对521400℃硅砖梭式窑的设计，计算及绘制剖面图，使作者深刻了解到梭式窑适用于小批量、多品种产品生产，能够满足市场多样化的需求。同时，随着性能更优的保温耐火材料的出现，设计时降低梭式窑的热耗也将更为重要。 关键词: 梭式窑；窑墙材料；硅砖；燃料烧嘴 Abstuct shuttle kiln is a kiln car do the flame of kiln down (or half pour flame) intermittent production of thermal technology equipment, also called underneath the car type pour flame kiln, the types of kiln kiln car in the reciprocating motion of a similar to wear shuttle, so its name: spindle type kiln .this paper mainly through spindle type kiln body design and calculation of the size, the kiln body laying body design, fuel burning calculation and combustion equipment choice, to made a design GuiZhuan spindle type of necessary kiln size, combustion equipment and so on. In order to further draw spindle type kiln system prepared by section 521400℃ GuiZhuan spindle type of kiln design, calculation and draw section, the author makes a deep understanding of the spindle type kiln applicable to small batch multiple products production, which can meet the needs of market diversification .With the better performance of refractory insulation material appears, when the design of the lower spindle kiln. Keyword: Spindle type kiln; The materials of kiln walls ;silica bricks; Fuel burner 目录 摘要 - 1 - Abstract - 2 - 1.引言 - 4 - 2.设计要求 - 5 - 2.1设计数据 - 5 - 2.2 设计的主要内容 - 5 - 3.窑炉主要尺寸设计 - 5 - 3.1 窑体主要尺寸的确定 - 6 - 3.1.1 窑体尺寸的确定规则 - 6 - 3.1.2 窑体尺寸大小 - 7 - 3.2 窑炉砌筑体的设计 - 7 - 3.2.1 材质的选择条件 - 7 - 3.2.2 砌筑体材料的选择................................ - 8 - 3.2.3 窑墙的选择及尺寸................................ - 8 - 3.2.4 窑顶的选择及尺寸 - 10 - 3.3 窑车与膨胀缝 - 11 - 3.3.1窑车设计 - 11 - 3.3.2膨胀缝设计 - 12 - 4.燃烧计算及燃烧设备的选择 - 12 - 4.1燃料燃烧计算 - 13 - 4.2 实际燃烧温度的计算............................