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<P>喜欢就用吧.<BR><BR></P>
<P ><FONT face="Times New Roman"> </FONT>摩<FONT face="Times New Roman"> </FONT>擦<FONT face="Times New Roman"> </FONT>系<FONT face="Times New Roman"> </FONT>数<FONT face="Times New Roman"> <BR> <BR>━━━━━━━━━━━━━━━━━━━━━━━━ <BR></FONT>摩擦副材料<FONT face="Times New Roman"> </FONT>摩<FONT face="Times New Roman"> </FONT>擦<FONT face="Times New Roman"> </FONT>系<FONT face="Times New Roman"> </FONT>数<FONT face="Times New Roman"> μ <BR> </FONT>无润滑<FONT face="Times New Roman"> </FONT>有润滑<FONT face="Times New Roman"> <BR>──────────────────────── <BR></FONT>钢<FONT face="Times New Roman">-</FONT>钢<FONT face="Times New Roman"> 0.15* 0.1-0.12* <BR> 0.1 0.05-0.1 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>软钢<FONT face="Times New Roman"> 0.2 0.1-0.2 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>不淬火的<FONT face="Times New Roman">T8 0.15 0.03 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>铸铁<FONT face="Times New Roman"> 0.2-0.3* 0.05-0.15 <BR> 0.16-0.18 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>黄铜<FONT face="Times New Roman"> 0.19 0.03 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>青铜<FONT face="Times New Roman"> 0.15-0.18 0.1-0.15* <BR> 0.07 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>铝<FONT face="Times New Roman"> 0.17 0.02 <BR></FONT>钢<FONT face="Times New Roman">-</FONT>轴承合金<FONT face="Times New Roman"> 0.2 0.04 <BR> <BR></FONT>钢<FONT face="Times New Roman">-</FONT>夹布胶木<FONT face="Times New Roman"> 0.22 - <BR></FONT>钢<FONT face="Times New Roman">-</FONT>钢纸<FONT face="Times New Roman"> 0.22 - <BR></FONT>钢<FONT face="Times New Roman">-</FONT>冰<FONT face="Times New Roman"> 0.027* - <BR> 0.014 <BR></FONT>石棉基材料<FONT face="Times New Roman">-</FONT>铸铁或钢<FONT face="Times New Roman"> 0.25-0.40 0.08-0.12 <BR></FONT>皮革<FONT face="Times New Roman">-</FONT>铸铁或钢<FONT face="Times New Roman"> 0.30-0.50 0.12-0.15 <BR></FONT>材料<FONT face="Times New Roman">(</FONT>硬木<FONT face="Times New Roman">)-</FONT>铸铁或钢<FONT face="Times New Roman"> 0.20-0.35 0.12-0.16 <BR></FONT>软木<FONT face="Times New Roman">-</FONT>铸铁或钢<FONT face="Times New Roman"> 0.30-0.50 0.15-0.25 <BR></FONT>钢纸<FONT face="Times New Roman">-</FONT>铸铁或钢<FONT face="Times New Roman"> 0.30-0.50 0.12-0.17 <BR></FONT>毛毡<FONT face="Times New Roman">-</FONT>铸铁或钢<FONT face="Times New Roman"> 0.22 0.18 <BR></FONT>软钢<FONT face="Times New Roman">-</FONT>铸铁<FONT face="Times New Roman"> 0.2*,0.18 0.05-0.15 <BR></FONT>软钢<FONT face="Times New Roman">-</FONT>青铜<FONT face="Times New Roman"> 0.2*,0.18 0.07-0.15 <BR></FONT>铸铁<FONT face="Times New Roman">-</FONT>铸铁<FONT face="Times New Roman"> 0.15 0.15-0.16 <BR> 0.07-0.12 <BR></FONT>铸铁<FONT face="Times New Roman">-</FONT>青铜<FONT face="Times New Roman"> 0.28* 0.16* <BR> 0.15-0.21 0.07-0.15 <BR></FONT>铸铁<FONT face="Times New Roman">-</FONT>皮革<FONT face="Times New Roman"> 0.55*,0.28 0.15*,0.12 <BR></FONT>铸铁<FONT face="Times New Roman">-</FONT>橡皮<FONT face="Times New Roman"> 0.8 0.5 <BR></FONT>皮革<FONT face="Times New Roman">-</FONT>木料<FONT face="Times New Roman"> 0.4-0.5* - <BR> 0.03-0.05 <BR></FONT>铜<FONT face="Times New Roman">-T8</FONT>钢<FONT face="Times New Roman"> 0.15 0.03 <BR></FONT>铜<FONT face="Times New Roman">-</FONT>铜<FONT face="Times New Roman"> 0.20 - <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>不淬火的<FONT face="Times New Roman">T8</FONT>钢<FONT face="Times New Roman"> 0.19 0.03 <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>淬火的<FONT face="Times New Roman">T8</FONT>钢<FONT face="Times New Roman"> 0.14 0.02 <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>黄铜<FONT face="Times New Roman"> 0.17 0.02 <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>钢<FONT face="Times New Roman"> 0.30 0.02 <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>硬橡胶<FONT face="Times New Roman"> 0.25 - <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>石板<FONT face="Times New Roman"> 0.25 - <BR></FONT>黄铜<FONT face="Times New Roman">-</FONT>绝缘物<FONT face="Times New Roman"> 0.27 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>不淬火的<FONT face="Times New Roman">T8</FONT>钢<FONT face="Times New Roman"> 0.16 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>黄铜<FONT face="Times New Roman"> 0.16 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>青铜<FONT face="Times New Roman"> 0.15-0.20 0.04-0.10 <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>钢<FONT face="Times New Roman"> 0.16 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>夹布胶木<FONT face="Times New Roman"> 0.23 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>钢纸<FONT face="Times New Roman"> 0.24 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>树脂<FONT face="Times New Roman"> 0.21 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>硬橡胶<FONT face="Times New Roman"> 0.36 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>石板<FONT face="Times New Roman"> 0.33 - <BR></FONT>青铜<FONT face="Times New Roman">-</FONT>绝缘物<FONT face="Times New Roman"> 0.26 - <BR></FONT>铝<FONT face="Times New Roman">-</FONT>不淬火的<FONT face="Times New Roman">T8</FONT>钢<FONT face="Times New Roman"> 0.18 0.03 <BR></FONT>铝<FONT face="Times New Roman">-</FONT>淬火的<FONT face="Times New Roman">T8</FONT>钢<FONT face="Times New Roman"> 0.17 0.02 <BR></FONT>铝<FONT face="Times New Roman">-</FONT>黄铜<FONT face="Times New Roman"> 0.27 0.02 <BR></FONT>铝<FONT face="Times New Roman">-</FONT>青铜<FONT face="Times New Roman"> 0.22 - <BR></FONT>铝<FONT face="Times New Roman">-</FONT>钢<FONT face="Times New Roman"> 0.30 0.02 <BR></FONT>铝<FONT face="Times New Roman">-</FONT>夹布胶木<FONT face="Times New Roman"> 0.26 - <BR></FONT>硅铝合金<FONT face="Times New Roman">-</FONT>夹布胶木<FONT face="Times New Roman"> 0.34 - <BR></FONT>硅铝合金<FONT face="Times New Roman">-</FONT>钢纸<FONT face="Times New Roman"> 0.32 - <BR></FONT>硅铝合金<FONT face="Times New Roman">-</FONT>树脂<FONT face="Times New Roman"> 0.28 - <BR></FONT>硅铝合金<FONT face="Times New Roman">-</FONT>硬橡胶<FONT face="Times New Roman"> 0.25 - <BR></FONT>硅铝合金<FONT face="Times New Roman">-</FONT>石板<FONT face="Times New Roman"> 0.26 - <BR></FONT>硅铝合金<FONT face="Times New Roman">-</FONT>绝缘物<FONT face="Times New Roman"> 0.26 - <BR></FONT>钢<FONT face="Times New Roman">-</FONT>粉末冶金<FONT face="Times New Roman"> 0.35-0.55* - <BR></FONT>木材<FONT face="Times New Roman">-</FONT>木材<FONT face="Times New Roman"> 0.4-0.6* 0.1* <BR> 0.2-0.5 0.07-0.10 <BR></FONT>麻绳<FONT face="Times New Roman">-</FONT>木材<FONT face="Times New Roman"> 0.5-0.8* - <BR> 0.5 <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>聚甲醛<FONT face="Times New Roman"> 0.46 0.016 <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>聚碳酸脂<FONT face="Times New Roman"> 0.30 0.03 <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>尼龙<FONT face="Times New Roman">9(</FONT>加<FONT face="Times New Roman"> 0.57 0.02 <BR> 3%MoS2</FONT>填充料<FONT face="Times New Roman">) <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>尼龙<FONT face="Times New Roman">9(</FONT>加<FONT face="Times New Roman"> 0.48 0.023 <BR> 30%</FONT>玻璃纤维填充物<FONT face="Times New Roman">) <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>尼龙<FONT face="Times New Roman">1010 0.039 - <BR>(</FONT>加<FONT face="Times New Roman">30%</FONT>玻璃纤维填充物<FONT face="Times New Roman">) <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>尼龙<FONT face="Times New Roman">1010 0.07 - <BR>(</FONT>加<FONT face="Times New Roman">40%</FONT>玻璃纤维填充物<FONT face="Times New Roman">) <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>氯化聚醚<FONT face="Times New Roman"> 0.35 0.034 <BR>45</FONT>号淬火钢<FONT face="Times New Roman">-</FONT>苯乙烯<FONT face="Times New Roman"> 0.35-0.46 0.018 <BR>-</FONT>丁二烯<FONT face="Times New Roman">-</FONT>丙烯腈共聚<FONT face="Times New Roman"> <BR></FONT>体<FONT face="Times New Roman">(ABS) <BR>━━━━━━━━━━━━━━━━━━━━━━━━ <BR></FONT>注<FONT face="Times New Roman">:1.</FONT>表中滑动摩擦系数是试验数值<FONT face="Times New Roman">,</FONT>只能作为近似计算参考<FONT face="Times New Roman">. <BR> 2.</FONT>表中带<FONT face="Times New Roman">"*"</FONT>者为静摩擦系数<FONT face="Times New Roman">.<BR></FONT>各<FONT face="Times New Roman"> </FONT>种<FONT face="Times New Roman"> </FONT>工<FONT face="Times New Roman"> </FONT>程<FONT face="Times New Roman"> </FONT>用<FONT face="Times New Roman"> </FONT>塑<FONT face="Times New Roman"> </FONT>料<FONT face="Times New Roman"> </FONT>的<FONT face="Times New Roman"> </FONT>摩<FONT face="Times New Roman"> </FONT>擦<FONT face="Times New Roman"> </FONT>系<FONT face="Times New Roman"> </FONT>数<FONT face="Times New Roman"> <BR>━━━━━━━━━━━━━━━━━━━━━━━━━━ <BR></FONT>下试样<FONT face="Times New Roman"> </FONT>上<FONT face="Times New Roman"> </FONT>试<FONT face="Times New Roman"> </FONT>样<FONT face="Times New Roman">(</FONT>钢<FONT face="Times New Roman">) </FONT>上<FONT face="Times New Roman"> </FONT>试<FONT face="Times New Roman"> </FONT>样<FONT face="Times New Roman">(</FONT>塑料<FONT face="Times New Roman">) <BR> </FONT>静摩擦<FONT face="Times New Roman"> </FONT>动摩擦<FONT face="Times New Roman"> </FONT>静摩擦<FONT face="Times New Roman"> </FONT>动摩擦<FONT face="Times New Roman"> <BR>(</FONT>塑料<FONT face="Times New Roman">) </FONT>系数<FONT face="Times New Roman">μs </FONT>系数<FONT face="Times New Roman">μk </FONT>系数<FONT face="Times New Roman">μs </FONT>系数<FONT face="Times New Roman">μk <BR>────────────────────────── <BR></FONT>聚四氟乙烯<FONT face="Times New Roman"> 0.10 0.05 0.04 0.04 <BR></FONT>聚全氟乙丙烯<FONT face="Times New Roman"> 0.25 0.18 - - <BR></FONT>低密度聚乙烯<FONT face="Times New Roman"> 0.27 0.26 0.33 0.33 <BR></FONT>高密度聚乙烯<FONT face="Times New Roman"> 0.18 0.08-0.12 0.12 0.11 <BR></FONT>聚甲醛<FONT face="Times New Roman"> 0.14 0.13 - - <BR></FONT>聚偏二氟乙烯<FONT face="Times New Roman"> 0.33 0.25 - - <BR></FONT>聚碳酸酯<FONT face="Times New Roman"> 0.60 0.53 - - <BR></FONT>聚苯二甲酸乙<FONT face="Times New Roman"> 0.29 0.28 0.27* 0.20* <BR></FONT>二醇酯<FONT face="Times New Roman"> <BR></FONT>聚酰胺<FONT face="Times New Roman">(</FONT>尼龙<FONT face="Times New Roman">66) 0.37 0.34 0.42* 0.35* <BR></FONT>聚三氟氯乙烯<FONT face="Times New Roman"> 0.45* 0.33* 0.43* 0.32* <BR></FONT>聚氯乙烯<FONT face="Times New Roman"> 0.45* 0.40* 0.50* 0.40* <BR></FONT>聚偏二氯乙烯<FONT face="Times New Roman"> 0.68* 0.45* 0.90* 0.52* <BR>━━━━━━━━━━━━━━━━━━━━━━━━━━ <BR></FONT>注<FONT face="Times New Roman">:*</FONT>表示粘滑运动<FONT face="Times New Roman">. <BR></FONT>常<FONT face="Times New Roman"> </FONT>用<FONT face="Times New Roman"> </FONT>材<FONT face="Times New Roman"> </FONT>料<FONT face="Times New Roman"> </FONT>的<FONT face="Times New Roman"> </FONT>滚<FONT face="Times New Roman"> </FONT>动<FONT face="Times New Roman"> </FONT>摩<FONT face="Times New Roman"> </FONT>擦<FONT face="Times New Roman"> </FONT>系<FONT face="Times New Roman"> </FONT>数<FONT face="Times New Roman"> <BR>━━━━━━━━━━━━━━━━━━━━ <BR></FONT>摩擦副材料<FONT face="Times New Roman"> </FONT>滚动摩擦系数<FONT face="Times New Roman"> k,cm <BR>──────────────────── <BR></FONT>淬火钢<FONT face="Times New Roman">-</FONT>淬火钢<FONT face="Times New Roman"> 0.001 <BR></FONT>铸铁<FONT face="Times New Roman">-</FONT>铸铁<FONT face="Times New Roman"> 0.05 <BR></FONT>木材<FONT face="Times New Roman">-</FONT>钢<FONT face="Times New Roman"> 0.03-0.04 <BR></FONT>木材<FONT face="Times New Roman">-</FONT>木材<FONT face="Times New Roman"> 0.05-0.08 <BR></FONT>铁或钢质车轮<FONT face="Times New Roman">-</FONT>木面<FONT face="Times New Roman"> 0.15-0.25 <BR></FONT>钢质车轮<FONT face="Times New Roman">-</FONT>钢轨<FONT face="Times New Roman"> 0.05 <BR>━━━━━━━━━━━━━━━━━━━━ <BR></FONT>注<FONT face="Times New Roman">:</FONT>表中滚动摩擦系数是试验值<FONT face="Times New Roman">,</FONT>只能作近似参考<FONT face="Times New Roman">.</FONT></P> |
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