材料摩擦系数表汇编.doc

材料摩擦系数表MATERIAL 1材料1MATERIAL 2Coefficient Of FrictionDRYGreasyStaticSlidingStaticSlidingAluminumAluminum1,05-1,351,40,3AluminumMild Steel0,610,47Brake MaterialCast Iron0,4Brake MaterialCast Iron (Wet)0,2Brass 黄铜Cast Iron铸铁0,3Brick 砖Wood0,6Bronze 青铜Cast Iron0,22Bronze青铜Steel0,16Cadmium 镉Cadmium镉0,50,05Cadmium镉Mild Steel0,46Cast IronCast Iron1,10,150,07Cast IronOak0,490,075Chromium 铬Chromium0,410,34Copper 铜Cast Iron1,050,29CopperCopper1,00,08CopperMild Steel0,530,360,18Copper-Lead Alloy铜铅合金Steel0,22-Diamond 钻石Diamond0,10,05 - 0,1DiamondMetal0,1 -0,150,1GlassGlass0,9 - 1,00,40,1 - 0,60,09-0,12GlassMetal0,5 - 0,70,2 - 0,3GlassNickel0,780,56Graphite 石墨Graphite0,10,1GraphiteSteel0,10,1Graphite (In vacuum)Graphite (In vacuum)0,5 - 0,8Hard CarbonHard Carbon0,160,12 - 0,14Hard CarbonSteel0,140,11 - 0,14Iron 铁Iron1,00,15 - 0,2Lead 铅Cast Iron0,43Leather 皮革Wood0,3 - 0,4Leather 皮革Metal(Clean)0,60,2Leather 皮革Metal(Wet)0,4Leather 皮革Oak (Parallel grain)0,610,52Magnesium 镁Magnesium 镁0,60,08Nickel 镍Nickel0,7-1,10,530,280,12Nickel镍Mild Steel低碳钢0,64;0,178Nylon 尼龙Nylon 尼龙0,15 - 0,25Oak 橡树Oak (parallel grain)0,620,48Oak橡树Oak (cross grain)0,540,320,072Platinum 铂金Platinum1,20,25Plexiglas树脂玻璃Plexiglas0,80,8PlexiglasSteel0,4 - 0,50,4 - 0,5Polystyrene聚苯乙烯Polystyrene0,50,5Polystyrene聚苯乙烯Steel0,3-0,350,3-0,35Polythene聚乙烯Steel0,20,2Rubber 橡胶Asphalt (Dry)0,5-0,8Rubber 橡胶Asphalt (Wet)0,25-0,0,75Rubber 橡胶Concrete (Dry)0,6-0,85Rubber 橡胶Concrete (Wet)0,45-0,75Sapphire 蓝宝石Sapphire蓝宝石0,20,2Silver 银Silver 银1,40,55Sintered Bronze烧结青铜Steel钢铁-0,13Solids 固体Rubber 橡胶1,0 - 4,0-Steel 钢铁Aluminum Bros0,45 Steel钢铁Brass 黄铜0,350,19Steel(Mild) Brass黄铜0,510,44 Steel (Mild)Cast Iron0,230,1830,133Steel 钢铁Cast Iron0,4 0,21Steel钢铁Copper Lead Alloy0,22 0,160,145Steel (Hard)Graphite 0,21 0,09Steel 钢铁Graphite0,10,1Steel (Mild) Lead0,950,95 0,50,3Steel (Mild)Phos. Bros0,34 0,173Steel钢铁Phos Bros0,35 Steel(Hard)Polythene0,2 0,2Steel(Hard)Polystyrene0,3-0,35 0,3-0,35Steel (Mild)Steel (Mild)0,740,57 0,09-0,19Steel(Hard)Steel (Hard)0,780,42 0,05 -0,110,029-.12SteelZinc (Plated on steel)0,50,45-TeflonSteel0,040,040,04Teflon 聚四氟乙烯Teflon0,040,040,04Tin 锡Cast Iron.32Tungsten CarbideTungsten Carbide0,2-0,25 0,12Tungsten CarbideSteel0,4 - 0,60,08 - 0,2Tungsten CarbideCopper 铜0,35Tungsten Carbide碳化钨 硬质合金Iron0,8WoodWood(clean)0,25 - 0,5WoodWood (Wet)0,2WoodMetals(Clean)0,2-0,6WoodMetals (Wet)0,2WoodBrick0,6WoodConcrete 混泥土0,62ZincZinc0,60,04Zinc 锌Cast Iron0,850,21MATERIAL 1MATERIAL 2Coefficient Of FrictionDRYLUBRICATEDStaticSlidingStaticSliding摩 擦 系 数Ht cn-B;J&W4A.ir2FZ6P摩擦副材料 摩 擦 系 数 无润滑 有润滑0vzOp,Q0P BBJ6tKzFD钢-钢 0.15* 0.1-0.12*0.1 0.05-0.1&T1EN0Iyhg%ni0d-钢-软钢 0.2 0.1-0.2钢-不淬火的T8 0.15 0.03钢-铸铁 0.2-0.3* 0.05-0.150.16-0.18钢-黄铜 0.19 0.03pj.W.dd ?V钢-青铜 0.15-0.18 0.1-0.15*1g-Ei/? w6xh I0.07钢-铝 0.17 0.02钢-轴承合金 0.2 0.04-E/P;_N2?upL|n.I T Xa,Q钢-夹布胶木 0.22 -jILf#&bS)d钢-钢纸 0.22 -钢-冰 0.027* -&K5zvg j/R|k20.014石棉基材料-铸铁或钢 0.25-0.40 0.08-0.12EmN9V,rV皮革-铸铁或钢 0.30-0.50 0.12-0.15AS1wMa%h6k材料(硬木)-铸铁或钢 0.20-0.35 0.12-0.162aJ!uVaZeP软木-铸铁或钢 0.30-0.50 0.15-0.25IG/l9F.n _钢纸-铸铁或钢 0.30-0.50 0.12-0.17毛毡-铸铁或钢 0.22 0.18软钢-铸铁 0.2*,0.18 0.05-0.15K9_#OHokZ软钢-青铜 0.2*,0.18 0.07-0.155z/G,y8M*M NWT-B铸铁-铸铁 0.15 0.15-0.160.07-0.12cb$x)OQ;|4?+j5hL铸铁-青铜 0.28* 0.16*s*?L&?MH&A0.15-0.21 0.07-0.15铸铁-皮革 0.55*,0.28 0.15*,0.12?!iOnP*铸铁-橡皮 0.8 0.5Qmf|1X皮革-木料 0.4-0.5* -O0E ST4M/k6FCE0.03-0.05#oc1&E6E6Ahb铜-T8钢 0.15 0.03xkIX;Yd铜-铜 0.20 -黄铜-不淬火的T8钢 0.19 0.03T黄铜-淬火的T8钢 0.14 0.02黄铜-黄铜 0.17 0.02黄铜-钢 0.30 0.02黄铜-硬橡胶 0.25 -r o/Lt$FyD&v黄铜-石板 0.25 -黄铜-绝缘物 0.27 -青铜-不淬火的T8钢 0.16 -青铜-黄铜 0.16 青铜-青铜 0.15-0.20 0.04-0.10青铜-钢 0.16 -5GvJ?&kJ青铜-夹布胶木 0.23 -#Gt&ZE(YR青铜-钢纸 0.24 -青铜-树脂 0.21 -WnW青铜-硬橡胶 0.36 -zf8Y7?/ H青铜-石板 0.33 -6d,W o6f4YM青铜-绝缘物 0.26 -+E2W.L%pB|铝-不淬火的T8钢 0.18 0.03铝-淬火的T8钢 0.17 0.02铝-黄铜 0.27 0.02铝-青铜 0.22 -%lK铝-钢 0.30 0.02e se;X铝-夹布胶木 0.26 -O,GYiH E硅铝合金-夹布胶木 0.34 -硅铝合金-钢纸 0.32 p硅铝合金-树脂 0.28 -硅铝合金-硬橡胶 0.25 -Ib(A#v7d9VD&z硅铝合金-石板 0.26 uZ硅铝合金-绝缘物 0.26 -1xg sn.t_$i钢-粉末冶金 0.35-0.55* -木材-木材 0.4-0.6* 0.1*ntR7K0.2-0.5 0.07-0.10麻绳-木材 0.5-0.8* -0.545号淬火钢-聚甲醛 0.46 0.016l.s45号淬火钢-聚碳酸脂 0.30 0.036p-ME.U W1 D!,p45号淬火钢-尼龙9(加 0.57 0.02|hS5I y3%MoS2填充料)45号淬火钢-尼龙9(加 0.48 0.02330%玻璃纤维填充物)6Tb4DeN/d w45号淬火钢-尼龙1010 0.039 -(加30%玻璃纤维填充物)2pRqH,Yq45号淬火钢-尼龙1010 0.07 -(加40%玻璃纤维填充物) JS45号淬火钢-氯化聚醚 0.35 0.034M8g9/d$r1uo45号淬火钢-苯乙烯 0.35-0.46 0.018-丁二烯-丙烯腈共聚XO0i%F%G体(ABS)注:1.表中滑动摩擦系数是试验数值,只能作为近似计算参考.2.表中带*者为静摩擦系数Jc%B各 种 工 程 用 塑 料 的 摩 擦 系 数m!Ye8gW*N下试样 上 试 样(钢) 上 试 样(塑料)静摩擦 动摩擦 静摩擦 动摩擦2a2J!vh)EhF.u(塑料) 系数s 系数k 系数s 系数k聚四氟乙烯 0.10 0.05 0.04 0.042xt(Ns nl K聚全氟乙丙烯 0.25 0.18 - -( H A7LT1V低密度聚乙烯 0.27 0.26 0.33 0.33高密度聚乙烯 0.18 0.08-0.12 0.12 0.11_ 聚甲醛 0.14 0.13 - -聚偏二氟乙烯 0.33 0.25 - -0k_?8y4n(聚碳酸酯 0.60 0.53 - -聚苯二甲酸乙 0.29 0.28 0.27* 0.20*-cgbe6hI二醇酯聚酰胺(尼龙66) 0.37 0.34 0.42* 0.35*聚三氟氯乙烯 0.45* 0.33* 0.43* 0.32*聚氯乙烯 0.45* 0.40* 0.50* 0.4