热处理车间的设计-唐郑磊

本科毕业设计题目：年产量3000吨热处理车间的设计学院:材料与冶金学院专业:金属材料工程学号:200402127036学生姓名:唐郑磊指导教师:从善海副教授日期:2008.6.10武汉科技大学本科毕业设计I摘要热处理是机械工业的一项重要基础技术，通常像轴、轴承、齿轮、连杆等重要的机械零件和工模具都是要经过热处理的。热处理对于充分发挥金属材料的性能潜力，提高产品的内在质量，节约材料，减少能耗，延长产品的使用寿命，提高经济效益都具有十分重要的意义。正所谓“工欲善其事,必先利其器”，那么也就必须给热处理一个良好的环境及先进设备，总的来说就是一个设计得当的热处理车间。设计的主要内容整个热处理车间的设计过程。从热处理车间的分类和特性、热处理车间生产任务、工作制度及年时基数、工艺设计、热处理设备的选择与计算、车间设备组织与布置、热处理车间建筑物与构筑物、车间动力和辅助材料消耗量计算、热处理的生产安全与环境保护、热处理车间人员定额、热处理车间的建设投资及技术经济指标等方面，对热处理车间进行设计。从热处理技术的现状和水平，掌握其发展趋势，大力发展先进的热处理新技术、新工艺、新材料、新设备，用高新技术改造传统的热处理技术，实现“优质、高效、节能、降耗、无污染、低成本、专业化生产”的方向上设计热处理车间。关键词：热处理车间；热处理设备；热处理工艺；设计武汉科技大学本科毕业设计IIAbstractHeattreatmentisanimportantfoundationformechanicalindustrialtechnology,asisusuallyshaft,bearings,gears,mechanicallinkage,andotherimportantpartsandmoldswererequiredtotaketheheattreatment.HeatTreatmentforgivingfullplaytotheperformancepotentialofmetallicmaterials,theintrinsicqualityoftheirproducts,materialsavings,andreducepowerconsumption,extendproductlife,andimprovingeconomicefficiencyareofgreatsignificance.Istheso-calledPerfecttoolsarenecessaryforperfectjobs,thenitmustbeagoodtheenvironmentandadvancedequipmentforheattreatment,thewholeisdesigningaproperheattreatmentworkshop.Papersarethemaincontentsoftheheattreatmentplantdesignprocess.Fromtheclassificationandcharacteristicsofheattreatmentworkshop,heattreatmentworkshopproductiontasks,thesystemofworkandthebaseyear,processdesign,equipmentselectionandheattreatment,theorganizationandlayoutofworkshopequipment,heattreatmentworkshopbuildingsandstructures,powerplantandauxiliarymaterialsconsumption,heat-treatedproductsafetyandenvironmentalprotection,heattreatmentworkshopstafffixed,heattreatmentplantconstructioninvestmentandtechnicalandeconomicindicators,designstheheattreatmentshop.FromthecurrentsituationandthelevelofHeatTreatmentTechnologycontroltheirdevelopmenttrend,developvigorouslyadvancednewtechnologies,newprocesses,newmaterialsandnewequipment,usehightechnologytotransformtraditionalheattreatmenttechnologytoachievehigh-quality,highefficiency,energysaving,energy,pollution-free,low-cost,specializedproductionofthedirectionofheattreatmentplantdesign.Keywords:heattreatmentworkshop,heattreatmentequipment;heattreatmentprocess;design武汉科技大学本科毕业设计III目录1绪论......................................................................................................................................11.1选题背景及设计意义....................................................................................................11.1.1选题背景.................................................................................................................11.1.2设计意义.................................................................................................................11.2热处理车间设计概述....................................................................................................11.3设计思路........................................................................................................................21.3.1从车间规模的分析.................................................................................................21.3.2从技术发展与技术改造分析.................................................................................22热处理车间设计纲领..........................................................................................................22.1车间任务........................................................................................................................22.2工作制度和年时基数....................................................................................................43工艺分析及设备选用..........................................................................................................53.1工艺分析的基本原则....................................................................................................53.2工艺路线........................................................................................................................53.3工艺方法的选定............................................................................................................63.4热处理设备选用............................................................................................................73.4.1热处理炉.................................................................................................................73.4.2感应加热设备.......................................................................................................103.4.3淬火冷却设备.......................................................................................................113.4.4可控气氛发生装置的选择...................................................................................123.4.5辅助设备...............................................................................................................123.4.6起重运输及机械化，自动化设备.......................................................................154车间布置............................................................................................................................164.1车间在厂区内的位置.................................................................................