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湖南科技大学本科生毕业设计i摘要设计介绍了一套规模为900t/d浮法玻璃生产线的工艺流程，在设计过程中，原料方面，对工艺流程中的配料进行了计算；熔化工段方面，参照国内外的资料和经验，对窑的各部位的尺寸、热量平衡和设备选型进行了计算；分析了环境保护重要性及环保措施参考实习工厂资料，在运用相关工艺布局的基础下，绘制了料仓、熔窑、锡槽、成品库为主的厂区平面图，具体对熔窑的结构进行了全面的了解，绘制了熔窑的平面图和剖面图，还有卡脖结构图，整个设计参照目前浮法玻璃生产的主要设计思路，采用国内外先进技术，进行全自动化生产，反映了目前浮法生的较高水平。关键词：浮法玻璃、熔窑工段、设备选型、工艺计算。湖南科技大学本科生毕业设计iiAbstractThedesignintroducedthetechnicalprocessof900t/dfloatglassproductionline.Duringtheplanning,fortherawmaterial,thecomputationofmaterialhasbeenmade;andforthemeltsection,themeltingkilnvariousspotssize,Theheatbalanceandthechooseoftheequipmenthavebeencalculatedwithreferencetothedomesticandforeignmaterialsandtheexperience,theenvironmentalprotectionimportanceandenvironmentalprotectionmeasurehavebeenanalyzed.Withreferencetofactorydate,underthetechnologyarrangementcorrelationknowledgefoundation,thefactoryhorizontalplanaboutthestorage,themeltingkiln,thetintroughandproductstoragehasbeenfinished.Themeltingkilnstructurehasbeenconcretelyintroduced,thehorizontalplanandthesectionaldrawingofthemeltingkiln,smallmouthcompositionandcardneckstructuredrawinghavebeendrawup.Theentiredesignconsultedthemaindesignmentalityofpresentfloatglassproduction;tookthedomesticandforeignadvancedtechnologies;carriedontheentireautomatedproduction;reflectedatpresentfloatsproductiontocomparethehighlevel.keywords:floatglass;meltingsection;chooseoftheequipment;processcalculation.湖南科技大学本科生毕业设计iii目录前言...............................................................................................................................1第一章浮法玻璃工艺方案的选择与论证.................................................................31.1平板玻璃工艺方案..............................................................................................31.1.1有曹垂直引上法............................................................................................31.1.2垂直引上法....................................................................................................31.1.3压延玻璃........................................................................................................31.1.4水平拉制法...................................................................................................31.2浮法玻璃工艺及其产品的优点.........................................................................41.3浮法玻璃生产工艺流成图见图1.1...................................................................5图1.1.............................................................................................................................5第二章设计说明.........................................................................................................62.1设计依据..............................................................................................................62.2工厂设计原则......................................................................................................7第三章玻璃的化学成分及原料.................................................................................83.1浮法玻璃化学成分设计的一般原则.................................................................83.2配料流程.............................................................................................................93.3其它辅助原料...................................................................................................10第四章配料计算.......................................................................................................124.1于配料计算相关的参数...................................................................................124.2浮法平板玻璃配料计算....................................................................................124.2.1设计依据......................................................................................................124.2.2配料的工艺参数；......................................................................................134.2.3计算步骤；..................................................................................................134.3平板玻璃形成过程的耗热量的计算................................................................15第五章熔窑工段主要设备.......................................................................................205.1浮法玻璃熔窑各部...........................................................................................205.2熔窑主要结构见表5.1......................................................................................215.3熔窑主要尺寸....................................................................................................215.4熔窑部位的耐火材料的选择............................................................................245.4.1熔化部材料的选择见表5.3........................................................................245.4.2卡脖见表5.4................................................................................................255.4.3冷却部表5.5................................................................................................255.4.4蓄热室见表5.6............................................................................................255.4.5小炉见表5.7................................................................................................265.5玻璃熔窑用隔热材料及其效果见表5.8......................