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| 丁腈橡胶密封件减磨材料的研究 |
| Antifriction Material for Nitrile Rubber Seals |
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| DOI： |
| 中文关键词: 丁腈橡胶；密封件；减磨材料；油封；摩擦因数 |
| 英文关键词: nitrile rubber； seals； antifriction material； oil seal； friction coefficient |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | | Xiang Yu | Guangzhou Mechanical Engineering Research Institute |
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| 中文摘要: |
| 将粘合剂和润滑剂配合，制备出力学性能良好、润滑性能突出、耐水性能优异的丁腈橡胶密封件减磨材料。摩擦因数试验和油封台架试验表明：在丁腈橡胶动密封件工作面上包覆减磨层能有效降低摩擦力，起到减磨作用，有效降低密封面的温升，延缓密封件热老化速度，显著提高密封件使用寿命。 |
| 英文摘要: |
| The antifriction material based on adhesive and lubricant was prepared for nitrile rubber seals， and had good mechanical properties， utstanding lubrication properties， and excellent water resistance. The results of friction test and oil seal rotation test showed that the antifriction layer coated on the surface of nitrile rubber dynamic seals could effectively reduce friction and temperature rise on the sealing surface， delay the thermal aging rate of seals， and significantly improve the service life of seals. |
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