通鋼550mm熱軋帶鋼控制系統(tǒng)設(shè)計(jì)及電動(dòng)活套的控制方法研究與實(shí)現(xiàn).pdf

1、東北大學(xué)碩士學(xué)位論文通鋼550mm熱軋帶鋼控制系統(tǒng)設(shè)計(jì)及電動(dòng)活套的控制方法研究與實(shí)現(xiàn)姓名：孔令偉申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電氣工程指導(dǎo)教師：高憲文20050701查韭叁蘭5塑5主0蘭m堡壘m墨HotrolledBeltedSteelCon—t—r壘。垡l堅(jiān)墮竺!SystemIsDesignedandTheControlMethod。ofTheElectronicLooperIsStudiedandRealizedTonghuaIronan

2、dSteelCoAbstractFromtheeightiesofthe19thcentury，thetideofsteelindustrialstroetureadjustmenthasrisenabroad，thebeltedsteelhasbeenproducedtowardsthecraftoverallarrangementcompactnessallthetime，mechanicalequipmentmaximizatio

3、n，productsCallhavescale，productvarietydiversification，productqualityareoptimizedmostthedirectionofcontrollingautomationofequipmentisdevelopedItishotwhileconnectingwiththerollingmillnowtheloopersystemisaveryimportantsyste

4、mThequalityofitsperformancewillbereflectedbyqualitywithsteelofthefinishedproductdirectlyTheliquidofexperienceoftheloopermoves，pneumatic，electronicstageControlofloopertoofrommakingtheringtocontroltocloseringisitgetdigital

5、largevariablecontrolalltocontrolprogressconstantlyTheirpurposesalllieinimprovingthequalitywithsteelconstantlyHaveequippedtherespectandadoptedhotnewcraft，newequipmentandHewtechnologythatrolltheproductionlineinsuccessionof

6、alotofwidebeltedsteelinthecraftinopensteel550mmhotrolledbeltedsteelproductionlineExceptthephosphorussuchasthehighpressurewater，omnipotentreversibletllickrollingmillgroup，thehydraulicpressureoffinishrollingpigeonholeslowe

7、rAPC，electroniclooper，laminarflowiscooledthehorizontaloneofundergroundisfetchedetcHavingadoptedthelittletensionoftheelectronicloopertocontrolincontrollingthefunction，hydraulicpressureAPCiscontrolled，onegradeofantithetica

8、lcoupletsisadjustedandcontrolledrapidly，temperaturecontrolandconnectswithoneandrollandcontroletcinsuceessioningHasadoptedthecontroldeviceofcompleteSiemensincontrollingtheequipment，forinstance：Whatspreadandmovethedevicean