Forkardt(福卡特缓冲器

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1、SDVNAdjustableindustrialshockabsorbersSDVNINDUSTRIALSSDVNINDUSTRIALGMountingvariationseneralinformation(0)•ScrewmountingeitherendFORKARDToffers,withitsnewSDVNseries,(1)•Footmountinganextremelycomprehensiverangeofversatile(2)•Swivelmounting(3)•Centretrunnionmount

2、ingshockabsorbersfor•Accessories:Square,rectangularorroundapplicationwithinawidevarietysituations.flanges(suitableforfrontorAtaglanceguidetothemostrear).Externalreservoir,silencer,silencerplate.importantadvantages:46varioussizesaccordingtorequirements(0)Piston-d

3、iameters6-125mmStroke13-500mmWorkingloads1.5-240,000Nm(1)DIN/ISOPiston&pistonroddiameterasperDIN24334(2)SealspecificationsasperIS05597AdjustableatbothendsFrompistondiameterof12mm:(3)1.Onbase2.OnadjustingsleeveStrengthenedpistonrodAbovethe32mmdiameterpistonsizesa

4、largerrodisavailableforusewithanexternal1.oilreservoirorlimitedstroke.2.DependingonrequirementsfourdifferentvsealsystemsavailableN=Polyurethanegroovesealsfornormalapplications.D=DoublePTFE-Sealsystemforextremeconditions.SpecialversionsZ=Cylindersealsfordirectint

5、egrationwith•Telescopedesignspneumaticcylinders.•DoubleendworkingshockabsorbersH=DoublePTFE-Sealsystem,together•CylinderswithintegratedshockabsorberswithViton-0-rings,forhightemperatures.•Shockabsorberswithrustfree,nickelplatedorchromedexternalparts•Craneshockab

6、sorbers•Chairliftshockabsorbers•Pre-setorself-adjustingdampersND•Mid-strokevariants•SpecialinstallationmodelsZH1810.10.03E12/082WORKHOLDINGSOLUTIONSWORLDWIDEHOCKABSORBERSSHOCKABSORBERSThekineticenergyAdjustableshockabsorbers-why?Am·v2Notwoshockloadsarethesame.In

7、deed,itisWK=2oftennotevenpossibletocalculatepreciselyB(m+m)·v2WK=theactualloadsinvolved.2Cm·(v+v)2Pre-setorthesocalledself-adjustingdampersWK=2areoftenoverburdened,becausetheyaredesignedtofunctionoveralimitedrange.ltisoftennecessarytoundertakelaborioustrialsbefo

8、reanacceptablemodeofoperationcanAKineticenergybeestablished,thiscanbecostly.BDoublemass=DoubleenergyCDoublespeed=QuadrupledenergyTherefore,forthemultitudeofindustrial