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1、DiscussionaboutpullinstallationofbeltconveyerBeltconveyeralsoclaimedrubberbeltconveyor,whichiscalled"leatherbelt"intheProducescene,isthecontinuousfacilityfortransportingofthecommonenterpriseoffactoriesandmines.Itiswidelyusedunderthewellofcoalmine,particularlyextensiv
2、ely.Themajorpartsofbeltconveyerincludeconveyerbelt,actuatingdevice,bearingroller,cylinder,frame,tensionstation,brake,supplementaryequipmentaswellaselectromechanicalprotectivedeviceandsoon.Whendesigningbeltconveyer,first,shoulddetermineoriginalenumerateddata,suchasthe
3、expectedproductivity,conveyertransportlinepicture,thewayofgivingmaterialanddischargewaybyworkingconditionandtheinstallationfeatureofconveyeraswellasthephysicalmechanicalperformanceoftransportationstockandsoon;Andinthedesigncacula-tionoftypeselectingneedtoselectrelate
4、dparameterreasonably,forexampleband-width,beltspeedandwrapsangleofthedrivingpulley,theoperationresistancecoefficientofparts,makethemclosetoactualoperationstateworthinordertoraiseeconomicbenefitsandthecomprehensivetechnologyofbeltconveyer.Sincebeltconveyeristoleanconv
5、eyerbelt,thefrictionwithdrivepulleytransmitshaulage,thereforetensionstationcanbedesignedwithdefiniteparameteraccordingtotherequirementfortensionintheoperationofconveyerbeltwhichincludingcharacteristic,installationlocation,tensionadjustingrangeandthetypeoftensionstati
6、onandsoon.Tensionstationcandirectlyaffecttheperformanceofbeltconveyerasit'sperformanceofessentialimportantcompositionpartofbeltconveyer.Inbeltconveyersystem,themaineffectoftensionstationhasthefollowing:（1）Guaranteeconveyerbelt’ssplitofdrivingpulleyhavepropertensionin
7、ordertopreventconveyerbeltfromdozeningslippery.Beltconveyerdependonthefrictionbetweensupportconveyerbeltanddriveingpulley,inappearancemeetwithsplittoproduceatensionhaulageofsystem.Thereforetomakebeltconveyerstabilizeoperationneedtoguaranteeconveyerbelthaveenoughtensi
8、onindriveingpulleysplitplace,inordertomakeconveyerbeltrelyon,withthefrictionofcylinder,transmitingthehaulageneededbysystem.Ifsplitp
