10kg真空中频感应炉装置设计毕业设计.doc

0000000000（论文）摘要PAGE\*MERGEFORMATII10kg真空中频感应炉装置设计摘要目前，随着航天、航空、军工、核电、能源、化工等领域的不断向前发展，不仅特殊钢、精密合金、电热合金、高温合金及耐蚀合金等特殊合金的的需求量越来越大，而且对其质量要求更加苛刻，这就促进了真空感应炉的发展与研究。与其他冶炼方法相比，真空感应炉熔炼能够精确控制所炼钢种或合金的成分；钢或合金中气体和非金属夹杂物的含量水平远远低于其他熔炼方法；真空感应炉的温度相对来说比较容易控制，而控制压力水平就是真空感应炉最显著的特点。本课题研究的对象是10kg真空中频感应炉装置的设计，包括工艺参数的选择，坩埚材料的选择以及尺寸的设计，感应器材料的选择与结构的设计，倾炉机构的选择，冷却系统的设计等，本课题的设计论述出了各部分的设计方法与原则以及计算设计过程和必要的强度校核。关键词真空，感应炉，设计XXXXXXXXXXXXXX论文）ABSTRACTPAGE\*MERGEFORMATIIⅡABSTRACTAtpresent,withthecontinuousdevelopmentofsomeareas,suchasaerospace,aviation,militaryindustry,nuclearpower,energyandchemicalarea,notonlythedemandofspecialalloy—HYPERLINK"app:ds:heat-resisting"heat-resistingHYPERLINK"app:ds:alloy"alloy,hightemperaturealloy,corrosionresistantalloy—areincreasing,butthequalityrequirementsofthisspecialalloyarebecomingmorestringent.Allofthispromotedthedevelopmentandresearchofvaccuminductionfurnace.Comparedwithothersmeltingmethod,vaccuminductionsmeltingfurnaceisabletopreciselycontrolcompositionofsteeloralloy,andgasandnonmetallicinclusionsinsteeloralloyarefarbelowothersmeltingmethod.Thetemperatureofthevacuuminductionfurnaceisrelativelyeasytocontrol,andcontrolthepressurelevelisthemostdistinguishingfeatureofvacuuminductionfurnace.Thisresearchsetsthetargetof10kgvacuumintermediatefrequencyinductionfurnaceequipmentdesign,includingtheselectionofprocessparameters,theselectionofcruciblemateriaandsizedesign,materialselectionandstructuredesignofsensors,furnacetiltingmechanismandcoolingsystemselection.thetopicsaddressedinthedesignofthevariouscomponentsofthedesignprinciplesandcalculationmethodsanddesignprocessandthenecessarydegreeofintensity.Keywordsvacuum,inductionfurnace,designXXXXXXXXXXXXX（论文）目录PAGE\*MERGEFORMATII目录TOC\o"1-3"\h\uHYPERLINK\l_Toc15410摘要PAGEREF_Toc15410IHYPERLINK\l_Toc26860ABSTRACTPAGEREF_Toc26860IIHYPERLINK\l_Toc156461绪论PAGEREF_Toc156461HYPERLINK\l_Toc220361.1真空中频感应炉概述PAGEREF_Toc220361HYPERLINK\l_Toc72961.2国内外真空感应炉使用状况及发展趋势PAGEREF_Toc72961HYPERLINK\l_To