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1、中厚板軋機(jī)生產(chǎn)工藝設(shè)計(jì)畢業(yè)論文中厚板軋機(jī)生產(chǎn)工藝設(shè)計(jì)第87頁(yè)中厚板軋機(jī)生產(chǎn)工藝設(shè)計(jì)畢業(yè)論文設(shè)計(jì)說(shuō)明本設(shè)計(jì)為年產(chǎn)量180萬(wàn)噸的中厚板車間,通過對(duì)中厚板市場(chǎng)的調(diào)研,介紹了中厚板的發(fā)展?fàn)顩r,分析了中厚板的市場(chǎng)需求,并針對(duì)目前的技術(shù)狀況,制定出了合理的產(chǎn)品大綱和金屬平衡表。以典型產(chǎn)品Q235(10mm×1700mm×6000mm、25mm×1000mm×6000mm、4010mm×1450mm×4000mm)鋼板為基礎(chǔ),通過確定典型產(chǎn)品的工藝流程,確定了軋機(jī)的布置形式和車間各設(shè)備的選用,并制定出典型產(chǎn)品合理的壓下規(guī)程,計(jì)算出軋制力能參數(shù),如:軋制力的計(jì)算、變形抗力的計(jì)算和傳
2、動(dòng)力矩的計(jì)算等。校核軋輥強(qiáng)度并計(jì)算電機(jī)的容量,以選用合適的軋輥和電機(jī)。確定車間工作制度和年工作時(shí)間,計(jì)算了軋機(jī)的年產(chǎn)量,根據(jù)典型產(chǎn)品的工藝和軋件的尺寸等,確定車間平面布置,如合理的設(shè)備間距、倉(cāng)庫(kù)面積等,并畫出車間平面布置圖。分析車間的綜合經(jīng)濟(jì)指標(biāo)。并采取有效的環(huán)境保護(hù)措施,如車間的綠化、廢氣和廢渣的再回收等。關(guān)鍵詞:中厚板車間,產(chǎn)品大綱、金屬平衡表、軋制力、傳動(dòng)力矩第87頁(yè)中厚板軋機(jī)生產(chǎn)工藝設(shè)計(jì)畢業(yè)論文DesignNotesThedesignfortheannualproductionof180milliontonsofplateplant,platemarketr
3、esearch,thedevelopmentoftheplate,theplatemarketdemand,andthecurrentstateoftechnology,todevelopaareasonableoutlineoftheproductsandmetalbalancesheet.TypicalproductQ235(10mm×1700mm×6000mm,25mm×1000mm×6000mm,4010mm×1450mm×4000mm)steel-based,todeterminethetypicalproductsoftheprocess,todeter
4、minethethemillarrangementofworkshopequipmentselection,andtodeveloptypicalproductsandreasonablereductionprocedurestocalculatetherollingforceparameters,suchas:rollingforcecalculation,thecalculationofthedeformationresistanceandtransmissiontorquecalculation.Thecheckrollsintensityandcalcula
5、tethecapacityofthemotortotheappropriatechoiceofrollsandmotor.Todetermineworkshopworksystemsandworkinghours,calculatedtheannualproductionofthemill,accordingtothetypicalproductoftheprocessandthesizeoftherollingdetermineworkshoplayout,suchasdevicespacing,warehousearea,anddrawtheworkshopfl
6、oorplan.Analysisoftheeconomicindicatorsoftheworkshop.Andtotakeeffectiveenvironmentalprotectionmeasures,suchasthegreeningoftheworkshop,wastegasandwasterecyclingandsoon.Keywords:plateworkshop,outline,metalbalancesheets,rollingforce,deformationresistance,drivetorque第87頁(yè)中厚板軋機(jī)生產(chǎn)工藝設(shè)計(jì)畢業(yè)論文目錄設(shè)計(jì)
7、說(shuō)明……………………………………………………………………………...11前言………………………………………………...................................................81.1我國(guó)中厚板生產(chǎn)技術(shù)現(xiàn)狀81.1.1中厚板軋鋼生產(chǎn)線的工藝裝備81.1.2中厚板的生產(chǎn)技術(shù)是產(chǎn)品的核心91.2中厚板軋機(jī)生產(chǎn)工藝的發(fā)展趨勢(shì)91.2.1中厚板軋機(jī)生產(chǎn)工藝方案91.2.2產(chǎn)品質(zhì)量及交貨狀態(tài)101.3我國(guó)中厚板軋機(jī)的發(fā)展方向121.4國(guó)內(nèi)中厚板軋機(jī)的改造131.4.1圍繞提高軋機(jī)的目能力水平進(jìn)行改造131.4.2圍繞提高裝備水平進(jìn)行改