(2013届)本科毕业设计资料题目名称:年产量8万吨的铜带车间工艺设计学院(部):冶金工程学院专业:金属材料工程学生姓名:班级:学号:指导教师姓名:职称:最终评定成绩:湖南工业大学教务处2013届本科毕业设计资料第一部分毕业设计说明书(2013届)本科毕业设计题目名称:年产量8万吨的铜带车间工艺设计学院(部):冶金工程学院专业:金属材料工程学生姓名:陈玉忠班级:金属材料094学号:09495100234指导教师姓名:刘友良职称:副教授最终评定成绩:2013年6月湖南工业大学本科毕业论文(设计)诚信声明本人郑重声明:所呈交的毕业设计,题目《年产量8万吨铜带车间设计》是本人在指导教师的指导下,进行研究工作所取得的成果。对本文的研究作出重要贡献的个人和集体,均已在文章以明确方式注明。除此之外,本论文(设计)不包含任何其他个人或集体已经发表或撰写过的作品成果。本人完全意识到本声明应承担的责任。作者签名:日期:年月日I摘要本设计的主要内容是完成铜合金板带材的车间工艺设计。首先根据地区条件选择产品大纲,以及典型产品;本设计选择雷管用铜带H68为典型产品,其后的生产工艺流程以及工艺计算围绕H68展开。据铜加工行业协会预测,未来几年我国引线框架材料、变压器铜带、水箱铜带、电缆铜带及普通黄铜带的增长速度将保持在10%以上,为满足国内产品的需求的变化,设计一个年产量为8万吨的铜带车间,该车间生产的主要产品有:雷管用铜带,焊接用铜带,热交换用铜板,电缆铜带等。而电缆铜带是无氧电解铜经过多道加工工序精制而成,具有良好的物理机械性能、导电性能和很好的屏蔽作用。TUP是具有高代表性的电缆铜带材料之一。本设计在参考国内厂家生产电缆铜带的基础上,仔细的分析了水平连铸工艺,轧制工艺及热处理工艺。在轧制工艺上采用的主要设备有步进式加热炉、可逆式热轧机、双面铣削机组、可逆式冷轧机、下切剪、箱式和井式退火炉、酸洗机列、纵剪、气垫式连续热处理炉等。生产流程是铸锭、热轧、铣面、粗轧、中轧、中间退火、酸洗、精轧、剪切、成品退火、分切、检验、包装入库。在此次设计的过程中通过对热轧冷轧的工艺规程的计算,正确合理地计算出了生产产品;计算了轧制压力与传动力矩;对轧辊强度以及主电机能力进行了校核,正确合理的设计出了年产量8万吨的铜带车间。关键词:铜合金板带材;热轧;冷轧;质量控制IIABSTRACTThemaincontentofthisdesignistocompletetheworkshopprocessdesignofcopperalloystrip.Firstly,accordingtothechoiceofproductoutlineofregionalconditions,aswellasthetypicalproduct;thedesignofdetonatorwithcopperH68asatypicalproduct,theproductionprocessandprocesscalculationonH68expansion.Accordingtothecopperprocessingindustryassociationforecast,thenextfewyearsChina'sleadframematerials,transformerCopperbelt,Copperbelttanks,cablecopperandbrassstripgrowthratewillremainat10%ormore,tomeetthechangeofdomesticproductrequirements,designanannualoutputof80000tonsofcopperbeltworkshop,themainproductsoftheworkshopproductiona:thedetonatorwithcopperstrip,weldingheatexchangewithcopper,copperstrip,coppercableetc..Whilethecablecopperstripisoxygen-freeelectrolyticcopperthroughmulti-channelprocessrefined,hasgoodphysicalandmechanicalproperties,electricalpropertiesandgoodshieldingeffect.TUPisoneofthecableCopperbeltmaterialswithhighrepresentative.Thisdesigninreferencetodomesticmanufacturersofcablecopperstrip,acarefulanalysisofthehorizontalcontinuouscasting,rollingandheattreatmentprocess.Themainequipmentusedinrollingprocessaresteppingreversiblehot-rollingreheatingfurnace,machine,millingmachine,double-sidedreversiblecoldrollingmill,bottomshear,boxandwelltypeannealingfurnace,picklingmachine,slitting,air-cushioncontinuousheattreatmentfurnace.Theproductionprocessiscasting,hot-rolled,surfacemilling,rolling,rolling,intermediateannealing,pickling,rolling,annealing,cutting,cutting,testing,packagingandstorage.Intheprocessofthedesignoftheprocessbycalculatingtherulesonhotrolled,correctlycalculatetheproductionofproducts;rollingforceandtorquecalculation;therollstrengthaswellasthemainmotorabilityischecked,thecorrectandreasonabledesignoftheannualoutputof80000tonsofcopperstripworkshop.Keywords:Copperalloyplateandstrip;hotrolling;coldrolling;qualitycontrol湖南工业大学本科毕业设计目录第1章文献综述.......................................................................................................11.1铜及铜合金概述....................................................................................................................11.1.1铜及铜合金................................................................................................................11.1.2铜板带材....................................................................................................................11.2.3铜板带材生产的现状及发展趋势............................................................................2第2章生产方案的选择与金属平衡.........................................................................42.1产品方案的编制....................................................................................................................42.2计算产品的选择..................................................................................................................42.3产品标准及技术要求..........................................................................................................52.4生产方案的选择..................................................................................................................62.5编制金属平衡表..................................................................................................................8第3章生产工艺流程的制定...................................................................................93.1生产工艺流程的主要依据..................................................................................................93.2计算产品H68的工艺流程.................................................................................................9第4章主要设备及工艺介绍.................................................................................................114.1设备概况............................................................................................................................114.1.1锭坯的选择..............................................................................................................114.1.2加热炉......................................................................................................................114.1.3轧制设备...........................................