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1、各种材料摩擦系数表MATERIAL1MATERIAL2CoefficientOfFrictionDRYGreasyStaticSlidingStaticSlidingAluminumAluminum1,05-1,351,40,3AluminumMildSteel0,610,47BrakeMaterialCastIron0,4BrakeMaterialCastIron(Wet)0,2BrassCastIron0,3BrickWood0,6BronzeCastIron0,22BronzeSteel0,16Cadmiu
2、mCadmium0,50,05CadmiumMildSteel0,46CastIronCastIron1,10,150：07CastIronOak0,490,075ChromiumChromium0,410,34CopperCastIron1,050,29CopperCopper1,00,08CopperMildSteel0,530,360,18Copper・LeadAlloySteel0,22■DiamondDiamond0,10,05-0,1DiamondMetal0,1-0,150,1GlassGlass0
3、,9・1,00,40,1・0,60,09-0,12GlassMetal0,5-0,70,2-0,3GlassNickel0,780,56GraphiteGraphite0,10,1GraphiteSteel0,10,1Graphite(Invacuum)Graphite(Invacuum)0,5・0,8HardCarbonHardCarbon0,160,12・0,14HardCarbonSteel0,140,11・0,14IronIron1,00,15-0,2LeadCastIron0,43LeatherWood
4、0,3・0,4LeatherMetal(Clean)0,60,2LeatherMetal(Wet)0,4LeatherOak(Parallelgrain)0,610,52MagnesiumMagnesium0,60,08NickelNickel0,7-1,10,530,280,12NickelMildSteel0,64;0,178NylonNylon0,15-0,25OakOak(parallelgrain)0,620,48OakOak(crossgrain)0,540,320,072PlatinumPlatin
5、um1,20,25PlexiglasPlexiglas0,80,8PlexiglasSteel0,4・0,50,4・0,5PolystyrenePolystyrene0,50,5PolystyreneSteel0,3-0,350,3-0,35PolytheneSteel0,20,2RubberAsphalt(Dry)0,5-0,8RubberAsphalt(Wet)0,25-0,0,75RubberConcrete(Dry)0,6-0,85RubberConcrete(Wet)0,45-0,75SaphireSa
6、phire0,20,2SilverSilver1,40,55SinteredBronzeSteel-0,13SolidsRubber1,0・4,0■■SteelAluminiumBros0,45SteelBrass0,350,19Steel(Mild)Brass0,510,44Steel(Mild)CastIron0,230,1830,133SteelCastIron0,40;21SteelCopperLeadAlloy0,220,160,145Steel(Hard)Graphite0,210,09SteelGr
7、aphite0,10,1Steel(Mild)Lead0,950,950,50,3Steel(Mild)Phos・Bros0,340,173SteelPhosBros0,35Steel(Hard)Polythened0,20,2Steel(Hard)Polystyrene0,3-0,350,3-0,35Steel(Mild)Steel(Mild)0,740,570,09-0,19Steel(Hard)Steel(Hard)0,780,420,05・0,110,029-.12SteelZinc(Platedonst
8、eel)0,50,45■•»TeflonSteel0,040,040,04TeflonTeflon0,040,040,04TinCastIron.32TungstenCarbideTungstenCarbide0,2-0,250,12TungstenCarbideSteel0,4・0,60,08・0,2TungstenCarbideCopper0,35TungstenCa
