>> P.332
CleanupofmountingsurfaceMountingofcapsforrailmountingholesRemoveburrsandblemishesbyusingoil-stone,etc.andwipeoffrustpreventionoilanddustwithcleanclothfrommountingsurfaceandreferencemountingsurfaceofthemachineordevicetowhichtheLinearWayorLinearRollerWayaremounted.Whenmountingthespecialspecificationcapsforrailmountingholes(supplementalcode"/F")onthetrackrail,useaflatapplicatorandstampitbybitsuntilitbecomesplanewiththetrackrailuppersurface.ApplicatorlC9.giFeanupofmountingsurface.giF10MountingofcapsforrailmountingholesTighteningtorqueforfixingscrewTypicalfixingscrewtighteningtorquetomounttheLinearWayandLinearRollerWayisindicatedinTable22.Whenvibrationandshockofthemachineordevicearelarge,fluctuatingloadislarge,ormomentloadisapplied,fixitbyusingthetorque1.2to1.5timeslargerthanthevalueindicatedasnecessary.Ifthematingmembermaterialiscastironoraluminumalloy,reducethetighteningtorquedependingonthestrengthcharacteristicsofthematingmembermaterial.Fordetails,seeanexplanationofeachseries.ThoughthetrackrailmountingboltsareappendedasanaccessoryofproductsindicatedinTable23,itisalsoavailableforotherproducts.Ifthesepartsarenecessary,pleasecontactIKO.Table22TighteningtorqueforfixingscrewBoltsizeHighcarbonsteel-madescrew(Strengthdivision8.8)Highcarbonsteel-madescrew(Strengthdivision10.9)Highcarbonsteel-madescrew(Strengthdivision12.9)Stainlesssteel-madescrew(PropertydivisionA2-70)Cross-recessedpanheadscrewforprecisionequipment(1)Tighteningtorque[N・m][N・cm]1×0.251.4×0.31.6×0.352×0.42.3×0.42.5×0.452.6×0.453×0.54×0.75×0.86×18×1.25MMMMMMMMMMMMM10×1.5M12×1.75M14×2M16×2M20×2.5M24×3M30×3.5Note(1)Thetighteningtorqueofthecross-recessedpanheadscrewforprecisionequipmentisforreferenceonly.Inactualuse,thecustomer0.040.100.150.310.490.620.701.12.55.08.520.4------------------------7491490-------1.32.95.7----------------1.84.18.013.632.763.9110175268522--0.82.63.87.8-15.8-------------shouldsetaccordingtotheoperatingconditions.1N=0.102kgf=0.2248lbs.1mm=0.03937inchⅢ-38
| < 
| 
> | 
>>
