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1、┊┊┊┊┊┊┊┊┊┊┊┊┊裝┊┊┊┊┊訂┊┊┊┊┊線┊┊┊┊┊┊┊┊┊┊┊┊┊安徽工業(yè)大學(xué)畢業(yè)設(shè)計(jì)（論文）說(shuō)明書年產(chǎn)413萬(wàn)噸熱軋板帶鋼車間工藝設(shè)計(jì)摘要鋼鐵業(yè)是一個(gè)國(guó)家基礎(chǔ)工業(yè)中非常重要的組成部分，也是國(guó)家經(jīng)濟(jì)發(fā)展的重要支柱。我國(guó)鋼鐵工業(yè)發(fā)展較快，工藝結(jié)構(gòu)逐步改善，但生產(chǎn)專業(yè)化自動(dòng)化程度低，技術(shù)不夠先進(jìn)等等，導(dǎo)致還有很多產(chǎn)品需要從國(guó)外進(jìn)口。這些年來(lái)，隨著我國(guó)的經(jīng)濟(jì)發(fā)展，熱軋板帶鋼在國(guó)內(nèi)市場(chǎng)的需求空間越來(lái)越大，為彌補(bǔ)我國(guó)寬帶鋼供應(yīng)不足而設(shè)計(jì)此熱軋帶鋼車間。根據(jù)設(shè)計(jì)任務(wù)書要求，本車間設(shè)計(jì)年產(chǎn)量熱軋鋼卷413萬(wàn)t；鋼種有普碳鋼，優(yōu)質(zhì)鋼和低合金鋼；產(chǎn)
2、品規(guī)格為1.5~25.4㎜×1000~1900㎜。設(shè)計(jì)內(nèi)容主要包括：產(chǎn)品方案，工藝流程，設(shè)備選擇及生產(chǎn)能力計(jì)算，車間平面布置，環(huán)境保護(hù)等。本車間采用常規(guī)半連軋工藝。板坯全部采用連鑄坯。為減少坯料規(guī)格，簡(jiǎn)化軋制程序，采用定寬壓力機(jī)。為提高產(chǎn)品質(zhì)量，精軋機(jī)各架全采用CVC軋機(jī)。為提高設(shè)計(jì)效率和質(zhì)量；采用VB語(yǔ)言編制了壓下規(guī)程程序；采用CAD繪制車間平面布置圖。關(guān)鍵詞：車間設(shè)計(jì)，熱軋帶鋼，CVC軋機(jī)共V頁(yè)第V頁(yè)┊┊┊┊┊┊┊┊┊┊┊┊┊裝┊┊┊┊┊訂┊┊┊┊┊線┊┊┊┊┊┊┊┊┊┊┊┊┊安徽工業(yè)大學(xué)畢業(yè)設(shè)計(jì)（論文）說(shuō)明書Annualoutputof
3、4.13milliontonsofhotrolledflatsteelplantprocessdesignAbstractSteelisaveryimportantpartofthenationalbase-industry,itistheimportantpillarofnationaleconomicdevelopment.InChina,steelindustryisdevelopingfastandthesructuresoftheprocessisgraduallyimproving,however,thelowautomatic,
4、insufficientspecializeddegree,unadvancedtechnologyandotherreasonshaveleadtothatmanyproductsneedimportedfromabroad.Theseyears,withthedevelopmentofeconomyinChina,thedemandofsteelineveryfieldhasbeengreatelyincreased.Inordertomakeupforawidestripinshortsupply,ahotrollingstripmil
5、lisdesigned.Accordingtothedesignplandescriptionsoftherequirement,theannualproductionworkshopdesignaboutgradesofhotrolledsteelcoilsof4.13milliontons;Akindofcarbon-steel,high-qualitysteelandlowalloysteel;Theproductspecificationfor1.5~25.4㎜x1000~1900㎜.Designcontentmainlyinclud
6、es:products,process,equipmentselectionandproductioncapacitycalculation,workshoplayout,environmentprotection,etc.Thisworkshophalftheconventionalrollingprocess.Alltheslabcontinuouscastingslab.Toreducestockspecifications,simplifytherollingprocess,USESthefixedwidthpress.Inorder
7、toimprovetheproductquality,theframebyfinishingallCVCrollingmill.Inordertoimprovethedesignefficiencyandquality.TheVBlanguageunderthepressureofrulesprogram;UsingCADdrawingworkshopfloorplan.Keywords:workshopdesign,strip,CVCrollingmil共V頁(yè)第V頁(yè)┊┊┊┊┊┊┊┊┊┊┊┊┊裝┊┊┊┊┊訂┊┊┊┊┊線┊┊┊┊┊┊┊┊┊┊┊┊
8、┊安徽工業(yè)大學(xué)畢業(yè)設(shè)計(jì)（論文）說(shuō)明書目 錄摘要IAbstractII目 錄III1概述11.1熱軋板帶鋼發(fā)展史11.1.1熱連軋板帶鋼的種類和用途11.2板帶鋼
