工程塑料应用
工程塑料應用
공정소료응용
ENGINEERING PLASTICS APPLICATION
2013年
10期
8-12
,共5页
喻敏%李笃信%游一兰%吴谓%邓鑫
喻敏%李篤信%遊一蘭%吳謂%鄧鑫
유민%리독신%유일란%오위%산흠
液体润滑剂%MCPA6%力学性能%摩擦系数%磨损率
液體潤滑劑%MCPA6%力學性能%摩抆繫數%磨損率
액체윤활제%MCPA6%역학성능%마찰계수%마손솔
liquid lubricant%MCPA6%mechanical properties%friction coefficient%wear rate
研究了液体石蜡和H201甲基硅油两种液体润滑剂对浇铸尼龙6(MCPA6)的力学性能及摩擦磨损性能的影响，探讨了MCPA6复合材料的摩擦磨损机理。结果表明，液体石蜡和H201甲基硅油均能明显改善MCPA6复合材料的摩擦磨损性能，且液体石蜡改善效果更佳。当液体石蜡含量为9%时，MCPA6复合材料摩擦系数低达0.037，磨损率低达0.193×10-5 mm3/(N · m)，分别比纯MCPA6降低了84%，96%；复合材料的拉伸强度略有降低，断裂伸长率、冲击强度均得到提高。
研究瞭液體石蠟和H201甲基硅油兩種液體潤滑劑對澆鑄尼龍6(MCPA6)的力學性能及摩抆磨損性能的影響，探討瞭MCPA6複閤材料的摩抆磨損機理。結果錶明，液體石蠟和H201甲基硅油均能明顯改善MCPA6複閤材料的摩抆磨損性能，且液體石蠟改善效果更佳。噹液體石蠟含量為9%時，MCPA6複閤材料摩抆繫數低達0.037，磨損率低達0.193×10-5 mm3/(N · m)，分彆比純MCPA6降低瞭84%，96%；複閤材料的拉伸彊度略有降低，斷裂伸長率、遲擊彊度均得到提高。
연구료액체석사화H201갑기규유량충액체윤활제대요주니룡6(MCPA6)적역학성능급마찰마손성능적영향，탐토료MCPA6복합재료적마찰마손궤리。결과표명，액체석사화H201갑기규유균능명현개선MCPA6복합재료적마찰마손성능，차액체석사개선효과경가。당액체석사함량위9%시，MCPA6복합재료마찰계수저체0.037，마손솔저체0.193×10-5 mm3/(N · m)，분별비순MCPA6강저료84%，96%；복합재료적랍신강도략유강저，단렬신장솔、충격강도균득도제고。
The influence of liquid paraffin and H201 dimethyl silicone fluid on mechanical and friction and wear properties of monomer casting nylon 6 (MCPA6) was studied. The mechanism of friction and wear of MCPA6 composites were analyzed. The results show that both liquid paraffin and H201 dimethyl silicone fluid can significantly improve friction and wear properties of MCPA6 composites,and liquid paraffin has better effect. When the content of liquid paraffin is 9%,the coefficient of friction of MCPA6 composite is 0.037,and the wear rate is 0.193×10-5 mm3/(N · m),which reduce by 84%and 96%compared with pure MCPA6 respectively. The composite has slightly lower tensile strength,and the fracture elongation and impact strength are all increased.
