北方重工托輥滾筒介紹PPT

BeltconveyorProductionknowledgeintroductionPulleyWorkshop：workshop13500㎡；Pulleymainlyengagedinthework:beltconveyorpartsmachiningandassemblytask,producthasidlergroup,drive,partsmachining,etc.Workshopproductioncapacity：Annualproductionof8000setofPulleyNameQuantitytravellingcrane84m×12mCNCcutingmachine1Lappingmachine2Specialweldingequipment4Buttboring12m×6mmillingplaner16mfacemillingmachine12500mmCNCVerticalLathe13150mmHeavydutyhorizontallathe1BeltconveyorProductionknowledgeintroductionIdlerworkshop：workshop12150㎡；ThefirstlineinChinawithindependentintellectualpropertyrights、World-classadvancedautomaticproductionlineforidler。Thisproductionlineconsistsofidler,idlerproductionline,idlertubeproductionline,idlerassembly,auxiliaryassemblylineandpaintinglineandotherparts。Thelinecanautomaticallycompleteidlerpartsprocessing,assembling,testing,painting,etc.Thislinerepresentsthecontemporarymostadvancedidlermanufacturinglevel，adoptSiemensnumericalcontroltechnologytocontrolsystem，highdegreeofautomation，highmachiningprecision，Whichcanrealizecontinuousandefficientautomatedproduction。Andhasthecapabilityofannualoutputof800000idlersBeltconveyorProductionknowledge

introductionBasedontheidlermanufacturingtechnologyofGermanpresicceMECAcompany,after60yearsofexperienceandcontinuousimprovementoftechnology.NHIdevelopedanewstructureoflowresistanceidlerwhichcanfullymeetthedemandofmarket.Thisidlerhastheadvantagesoflightweight,lowresistance,lownoise,waterproof,hightemperatureresistant,coldresistant,longservicelifeandothercharacteristics,theeffectivelifeismorethan30000h,evenupto50000h.托輥BeltconveyorProductionknowledgeintroductionIdlerPipeBodybearingpedestal

axledeepgrooveballbearingcheckringSpacerringOuterseallingringinner

seallingringendcovershaft-cupBeltconveyorProductionknowledgeintroduction外圓除銹壓軸承座（含隔離環(huán)、軸承）壓密封圈111穿軸高頻焊管111111切斷平端面及倒內(nèi)外角111111焊軸承座111壓卡圈焊軸承座111壓卡圈111壓端蓋111檢測徑跳、軸竄及阻力111TheautomaticproductionlineputthehighfrequencyweldedpipeQ235

onthecharging

tableofpipe

cutting

machineandgetintoCNCpipecuttingmachine,aftercuttingoff,thecutoffhighfrequencyweldedpipewillbeplacedontherollingstockpathbymanipulator,andthenflatendfaceandtheAngleofinsideandoutside,Cylindricalderusting,wearshaft,bearingpressure,presswelding,bearingretainerring,sealingring,pressureplate,testingdiameterjump,Shaftandresistance,afterinstallation,itwillbeplacedonthetherollingstockroadbytheframetypemanipulatorandgetintothepaintingline.IdlerBeltconveyorProductionknowledgeintroductionPulleyThedrumofourcompanyistheintroductionofGermanyPWH(Weixuspecial)castweldingidlerofhightensionandhightorqueproductiontechnologydevelopmentandmanufacturingprocess.

WecollaboratewiththeJilinIndustrialUniversityandNortheasternUniversitytocarryoutthefiniteelementanalysisprogramfortheidler,sothattheidlerdesignismorereasonable.BeltconveyorProductionknowledgeintroduction滾筒idlerisanimportantpartofbeltconveyor.Thestructureoflargebeltconveyoridlerisgenerallycomposedofsevenparts:bearing,bearingseat,expandingsleeve,shaft,castingandweldingplate,cylinderskinandrubbersurface.Someidlerconnectingplateiscomposedoftwoparts,thewheelhubandthewebplate.BeltconveyorProductionknowledgeintroduction滾筒板材111下料111滾圓筒皮111點(diǎn)固111修圓111縱焊縫探傷鑄、鍛件111