产品搜索
联系方式
产品目录
技术文章

材料摩擦系数

      

材料摩擦系数

--------------------------------------------------------------------------------


摩擦副材料          摩  擦  系  数 μ
                   无润滑      有润滑
────────────────────────
钢-钢               0.15      0.1-0.12
                    0.1        0.05-0.1
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   0.05-0.15
                   0.16-0.18
钢-黄铜             0.19       0.03
钢-青铜            0.15-0.18   0.1-0.15
                               0.07
钢-铝              0.17        0.02
钢-轴承合金        0.2         0.04
钢-夹布胶木        0.22         -
钢-钢纸            0.22         -
钢-冰              0.027       -
                   0.014
石棉基材料-铸铁或钢  0.25-0.40    0.08-0.12
皮革-铸铁或钢       0.30-0.50    0.12-0.15
材料(硬木)-铸铁或钢  0.20-0.35    0.12-0.16
软木-铸铁或钢       0.30-0.50    0.15-0.25
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    0.05-0.15
软钢-青铜           0.2,0.18    0.07-0.15
铸铁-铸铁           0.15         0.15-0.16
                                0.07-0.12
铸铁-青铜           0.28        0.16
                   0.15-0.21    0.07-0.15
铸铁-皮革          0.55,0.28    0.15,0.12
铸铁-橡皮           0.8          0.5
皮革-木料          0.4-0.5       -
                   0.03-0.05
铜-T8钢            0.15          0.03
铜-铜              0.20          -
黄铜-不淬火的T8钢   0.19          0.03
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          -
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           -
青铜-夹布胶木      0.23           -
青铜-钢纸          0.24           -
青铜-树脂          0.21           -
青铜-硬橡胶        0.36           -
青铜-石板          0.33           -
青铜-绝缘物        0.26           -
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           -
铝-钢              0.30          0.02
铝-夹布胶木        0.26            -
硅铝合金-夹布胶木   0.34           -
硅铝合金-钢纸       0.32           -
硅铝合金-树脂       0.28           -
硅铝合金-硬橡胶     0.25           -
硅铝合金-石板       0.26           -
硅铝合金-绝缘物     0.26           -
钢-粉末冶金        0.35-0.55       -
木材-木材          0.4-0.6       0.1
                   0.2-0.5       0.07-0.10
麻绳-木材          0.5-0.8         -
                    0.5
45号淬火钢-聚甲醛    0.46         0.016
45号淬火钢-聚碳酸脂  0.30         0.03
45号淬火钢-尼龙9(加  0.57         0.02
  3%MoS2填充料)
45号淬火钢-尼龙9(加  0.48         0.023
  30%玻璃纤维填充物)
45号淬火钢-尼龙1010 0.039          -
(加30%玻璃纤维填充物)
45号淬火钢-尼龙1010  0.07          -
(加40%玻璃纤维填充物)
45号淬火钢-氯化聚醚  0.35         0.034
45号淬火钢-苯乙烯     0.35-0.46   0.018
-丁二烯-丙烯腈共聚
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.
 

Copyright@ 2003-2026  上海宏钲机械有限公司 版权所有