辽宁科技大学本科生毕业设计第PAGE76页PAGE辽宁科技大学本科生毕业设计第PAGEII页年产量100万吨冷轧车间工艺设计及乳化液对冷轧产品质量的影响摘要本设计是参考首钢冷轧车间2号线设计的，年产量为100万吨，典型产品为Q215冷轧薄板带钢产品规格1.0×1005mm。该车间设计主要包括推拉式酸洗机组、四辊五连轧机组、罩式退火机组、热镀锌机组、平整机组、剪切机组、重卷机组等。设计产品有冷轧带钢卷、冷轧板、热镀锌板、热镀锌钢卷、电镀锌钢板、电镀锌钢卷。产品具有使用规格范围宽、厚度精确、尺寸偏差小、表面光洁、板形好、性能稳定等特点。据此制定了典型产品金属平衡表和轧制规程对轧机、电机能力进行了校核。计算了车间的各项经济技术指标，绘制了车间平面图，并以乳化液对产品质量的影响为专题进行了综述。关键词：冷轧带钢；车间设计；Q215ABSTRACTThisdesignreferstotheNO.2cold-rollingdepartmentofShougangCorporation,whoseannualoutputis1milliontons,andthetypicalproductistheQ2151.0×1300mm.Thisworkshopdesignmainlyincludes:pushtypepicklingline,cover-typeannealingfurnaceunit,entirecontinuousannealingunit,electricalsteelannealedcoatingunit,singlestand4-highskin-passunit,crosscutandslittingshearingunit,recoilingunitandsoon.Thedesignedproducts,includingvolumesofcold-rolledstrip,cold-rolledplate,electricalsiliconsteelplate.Productswithdistinguishingfeaturessuchaswidesize,accuratethickness,smalldeviationindimension,smoothsurface,wellflateness,stableproperty,etc.Accordingtoit,Rollingschedulewasmadefortypicalproductandtheabilitytomillsandotherequipmentswerechecked.Andlayoutdrawingforthedesignplantwascompleted.Aspecialtopicabouttheeffectofemulsiononproductquality.Keywords:coldrolledstrip;workshopdesign;Q215目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc327430044"摘要PAGEREF_Toc327430044\hIHYPERLINK\l"_Toc327430045"ABSTRACTPAGEREF_Toc327430045\hIIHYPERLINK\l"_Toc327430046"HYPERLINK\l"_Toc327430047"1综述PAGEREF_Toc327430047\h1HYPERLINK\l"_Toc327430048"1.1冷轧薄板带钢生产工艺特点PAGEREF_Toc327430048\h1HYPERLINK\l"_Toc327430049"1.1.1加工硬化PAGEREF_Toc327430049\h1HYPERLINK\l"_Toc327430050"1.1.2工艺冷润PAGEREF_Toc327430050\h2HYPERLINK\l"_Toc327430051"1.1.3张力轧制PAGEREF_Toc327430051\h4HYPERLINK\l"_Toc327430052"1.2冷轧薄板带钢产品的发展、应用及重要地位PAGEREF_Toc327430052\h4HYPERLINK\l"_Toc327430053"1.3冷轧薄板生产工艺流程及其进步PAGEREF_Toc327430053\h6HYPERLINK\l"_Toc327430054"1.4板带钢轧制制度的确定PAGEREF_Toc327430054\h9HYPERLINK\l"