高速线材工艺设计.docx

高速线材工艺设计.docx

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高速线材工艺设计

辽宁科技大学本科生毕业设计（论文）第I页

高速线材车间工艺设计及帘线钢质量控制技术

摘要

本设计是依据鞍钢线材厂设计的年产量55万吨的高速线材车间工艺。

典型产品为

Q235、Φ6mm的线材。

设计说明书包括文献综述，车间工艺设计，专题三个部分。

在综

述部分叙述了线材的基本知识和当前线材生产的状况。

设计部分（从第二章到第九章）

主要包括产品方案及工艺流程的设计及制定、生产设备的选择、工艺参数的计算及校核、

年产量计算、导位装置及轧机调整、车间平面布局设计及图纸绘制，还有技术经济指标

与环保措施。

专题部分主要阐述了对帘线钢质量控制的方法及研究。

关键词：

高速线材；生产方案；孔型设计；校核；帘线钢

辽宁科技大学本科生毕业设计（论文）第II页

High-speedwirerodplantprocessdesignand

qualitycontrolofsteelcord

Abstract

ThisdesignwhichisbasedonAnshanIronandSteelWireFactoryisplanted550,000t

annualworkshopforhigh-speedwirerodplanttechnology.TypicalproduceistheQ235,

Φ6mmwire.Designspecificationincludsliteraturereview,workshopprocessdesignand

project.Theliteraturereviewpartdescribesthebasicknowledgeofwirerodproductionand

thecurrentsituation.Designpart（fromchaptertochapterIX）describesthemainprogramand

theprocessofproductdesignanddevelopment,productionandequipmentselection,process

parametercalculationandchecking,annualbasis,theguidepositionadjustingdeviceandmill,

shopflatdesignandlayoutdrawings,aswellastechnicalandeconomicindicatorsand

environmentalprotectionmeasures.Themajortopicsdescribesmethodandtechnologyin

qualitycontrolofsteelcord.

Keyword：

High-speedwire;productionprogram;passdesign;check;SteelCord

辽宁科技大学本科生毕业设计（论文）第III页

摘要............................................................................................................................................I

Abstract...................................................................................................................................II

1文献综述..............................................................................................................................1

1.1线材生产的基本知识...................................................................................................1

1.1.1线材的定义.........................................................................................................1

1.1.2线材的种类.........................................................................................................1

1.1.3线材的品种与用途.............................................................................................1

1.2生产工艺.......................................................................................................................4

1.2.1线材的生产工艺流程.........................................................................................4

1.2.2线材的生产特点.................................................................................................4

1.2.3线材生产轧机布置.............................................................................................5

1.3产品的质量控制...........................................................................................................6

1.3.1坯料控制.............................................................................................................6

1.3.2加热控制.............................................................................................................7

1.3.3轧制控制.............................................................................................................8

1.3.4冷却控制.............................................................................................................8

1.4生产的发展...................................................................................................................9

1.4.1轧制速度进一步提高.........................................................................................9

1.4.2采用减径定径机组...........................................................................................10

1.4.3无扭轧机...........................................................................................................12

1.4.4低温轧制技术...................................................................................................12

1.4.5采用控制轧制和控制冷却...............................................................................12

1.4.6无头轧制...........................................................................................................13

1.4.7采用低温轧制和温控轧制技术.......................................................................13

1.4.8广泛采用在线测径及涡流探伤仪...................................................................13

1.4.9高线轧机的其他新设备...................................................................................13

1.5本设计的目的和意义.................................................................................................14

2产品大纲及金属平衡表制定......................................................................................15

2.1产品方案的确定.........................................................................................................15

2.1.1产品方案...........................................................................................................15

2.1.2产品大纲...........................................................