摩擦系數(shù)大全資料

1、摩擦系數(shù)1滑動軸承/各種潤滑狀態(tài)下的摩擦系數(shù)滑動軸承的摩擦系數(shù)軸承類型軸承狀態(tài)摩擦系數(shù)備注滑動軸承液體摩擦0.001 0.01-半液體摩擦0.01 0.1-半干摩擦0.1 0.5-軋輥軸承層壓膠木軸瓦0.0040.006-青銅軸瓦0.07 0.1用于熱軋輥青銅軸瓦0.04 0.08用于冷軋輥特殊密封的液體摩擦軸承0.0030.005-特殊密封的半液體摩擦軸承0.0050.01-各種潤滑情況下的摩擦系數(shù)材料與潤滑條件摩擦系數(shù)應用實例干態(tài)摩擦潔凈無潤滑表面0.3 0.5鋼一銀、皮革一木材、尼龍鋼除上述外的金屬（不包括密集0.8 1.5銅一銅、黃銅一黃銅、鉻一六方晶體結構）鉻、密集六方晶體結構的相同

2、金 屬0.35 0.65鈦鈦、鋅 鋅硬材料對潔凈的有柔軟成分的二相合金0.15 0.3鋼銅鉛合金、鋼巴氏合金橡膠對其他材料聚四氟乙烯對其他材料石墨對其他材料0.6 0.90.0 4 0.120.08 0.16-純凈表面，咼真空處理的 金屬非金屬 3.00.4 1.0-固體潤滑涂有軟金屬的硬金屬表面0.08 0.2鋼表面上涂有鉛用石墨、二硫化鉬或粘結劑粘結的固體潤滑材料0.06 0.2-邊界潤滑低效潤滑0.3 0.5水、汽油、非潮濕性液體潤滑的金屬一般潤滑3m/min）0.001 0.01-靜壓潤滑全液體潤滑油膜386靜0.55粘著0.4959+27.57800502870.38靜0.330.1

3、5 0.21 Ag+Cu+8.5+50.200.34Zn+M0S255.8+2632靜0.300.11 0.21 +8.1+100.160.2952.7+24.67400421940.27靜0.240.14 0.21 1.7+150.160.200.460.72 Cu100700044266靜0.44粘著0.770.310.12 0.14 90+10740038247靜0.290.150.310.280.11 0.10 80+20750035196靜0.260.130.310.250.14 0.15 Cu+WSe275+25760027128靜0.230.170.28

4、0.240.12 0.26 65+35770025107靜0.210.150.290.210.12 0.19 60+4076002271靜0.200.130.260.370.11 0.19 CU+M0S290+10690038157靜0.330.140.2180+206500391030.300.250.11 0.13 靜0.130.2870+30630026770.19靜0.170.13 0.150.15 0.22Cu+石墨90+106000211190.15靜0.15粘著0.22 0.2380+20500014650.17靜0.170.17 0.180.23 0.2670+30430012

5、430.17靜0.170.19 0.210.23 0.26Fe+石墨90+104700401870.18靜0.170.14 0.15-燒結溫度900 C。試驗條件同上80+20430017720.15靜0.150.18 0.20-70+30390016520.13靜0.130.2 0 0.21-TOPt4.密封材料的摩擦系數(shù)密封材料潤滑劑摩擦系數(shù)（與45鋼套）粘度V0(mm2/s)添加劑18C100C潤滑充分潤滑不足潤滑充分潤滑不足鞣制皮革30抗氧劑0.090.060.160.0860-0.060.06-鉻鞣皮30抗氧劑0.130.06-革氯丁橡膠30抗氧劑0.020.070.12-60-0.

6、01-13010%菜子油0.010.06-特殊橡膠30抗氧劑0.030.060.160.1760-0.02-0.15-TOP5.真空中材料的摩擦系數(shù)摩擦副材料摩擦系數(shù)摩擦副材料載荷（N）摩擦系數(shù)空氣中真空中空氣中直/、空中CuNi0.451.5AlAl300.781.57CuFe0.510.75600.590.59WNi0.211.36黃銅黃銅320.310.7WCu0.340.41640.390.6TaCu0.230.9鈹青銅鈹青銅320.581.1TaNi0.440.43不銹鋼不銹鋼-0.822.946.低溫下材料的摩擦系數(shù)摩擦副材料摩擦系數(shù)摩擦副材料摩擦系數(shù)液氮中液氫中液氮中石墨+金屬氟

7、化物不銹鋼0.180.22AlAl0.718石墨+酚0.040.06TiTi0.692石墨0.090.16WW1.006(15%)+F4(85%)石墨(5)+尼龍(95%)0.060.15FeFe0.841Al0.853-NiNi0.879Ti0.734-MoMo0.831W1.068-聚苯乙烯0.33 0.35Fe1.023-聚氯乙烯0.2 0 0.22Co38CrMoAlA0.537-夾布膠木0.31 0.34Ni(氮化)1.037-F445#鋼0.09 0.10Nb1.016-樺木0.32 0.38Mo0.879-硬橡膠0.3 0 0.4838CrMoAIA0.897-石墨0.68 0.

8、72TOPt7.滾動摩擦系數(shù)1滾w(C 動數(shù)1滾察 幺- It量M無/V鋼鋼球 鋼鋼 硬木0.15-0.25(d=1.6mm)軟鋼0.00004-0.0001碎石路0.12-0.5黃銅0.000045軟土路7.5-12.5銅0.00012淬火鋼淬火鋼0.01鋁0.001鑄鐵鑄鐵0.05錫0.0012木材鋼0.03-0.04鉛0.0014充氣輪胎優(yōu)質路0.05-0.055玻璃0.000014泥土路0.1-0.15-實心橡膠輪胎優(yōu)質路0.1-泥土路0.22-0.28-鐵梨木柞木0.05-榆木0.08-滾動軸承的摩擦系數(shù)軸承類別摩擦系數(shù)軸承類別摩擦系數(shù)單列向心球軸承徑向載荷0.002短圓柱滾子軸承0.002軸向載荷0.004長圓柱滾子或螺旋滾