刘园玲,王红飙,陈春晖,马承诺,王一飞,张有强.棉纤维股线与303钢线接触摩擦磨损行为分析[J].表面技术,2024,53(9):148-157.
LIU Yuanling,WANG Hongbiao,CHEN Chunhui,MA Chengnuo,WANG Yifei,ZHANG Youqiang.Friction Behavior between Cotton Fiber Strand and 303 Steel with Line Contact[J].Surface Technology,2024,53(9):148-157 |
| 棉纤维股线与303钢线接触摩擦磨损行为分析 |
| Friction Behavior between Cotton Fiber Strand and 303 Steel with Line Contact |
| 投稿时间：2023-04-20 修订日期：2023-11-09 |
| DOI：10.16490/j.cnki.issn.1001-3660.2024.09.014 |
| 中文关键词: 棉纱线 摩擦磨损 加载力 磨损形貌 磨损量 |
| 英文关键词:cotton yarn friction and wear load wear morphology wear amount |
| 基金项目:新疆生产建设兵团科技攻关和人才项目(2021CB036);塔里木大学校长创新研究团队项目(TDZKCX202202);塔里木大学校长基金(TDZKSS202111) |
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| Author | Institution |
| LIU Yuanling | Collage of Mechanical and Electrical Engineering, Tarim University, Xinjiang Alar 843300, China;Modern Agricultural Engineering Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Xinjiang Alar 843300, China |
| WANG Hongbiao | Collage of Mechanical and Electrical Engineering, Tarim University, Xinjiang Alar 843300, China;Modern Agricultural Engineering Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Xinjiang Alar 843300, China |
| CHEN Chunhui | Collage of Mechanical and Electrical Engineering, Tarim University, Xinjiang Alar 843300, China;Modern Agricultural Engineering Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Xinjiang Alar 843300, China |
| MA Chengnuo | Collage of Mechanical and Electrical Engineering, Tarim University, Xinjiang Alar 843300, China;Modern Agricultural Engineering Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Xinjiang Alar 843300, China |
| WANG Yifei | Collage of Mechanical and Electrical Engineering, Tarim University, Xinjiang Alar 843300, China;Modern Agricultural Engineering Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Xinjiang Alar 843300, China |
| ZHANG Youqiang | Collage of Mechanical and Electrical Engineering, Tarim University, Xinjiang Alar 843300, China;Modern Agricultural Engineering Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Xinjiang Alar 843300, China |
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| 中文摘要: |
| 目的 探究棉纺织加工过程中棉纱线对金属表面的摩擦磨损行为。方法 通过线接触摩擦磨损试验，分析加载力、预加张力、速度和棉纱线股数等因素对金属表面摩擦磨损性能的影响，采用3D表面轮廓仪表征金属表面形貌随磨损时间的变化特征，基于Archard磨损模型对磨损量进行预测。结果 在加载力相同时，棉纱线股数越多，摩擦因数越小;在相同股数下，预加张力对摩擦因数的影响小于加载力，速度对摩擦因数的影响较小。金属表面磨痕深度随着磨损时间的延长而增加，最大磨痕深度为23.158 μm，磨损量随着磨痕体积的增大而增加。与磨损24 h时相比，在48 h时金属磨损严重，磨损量增大了71%;相较于其他磨损时间段，在96 h时磨损量变化较小。在磨损阶段，磨痕面积的变化规律与磨痕体积相似，均与磨损时间呈正相关。在磨损时长达到120 h后，非直接接触区域会发生链式反应，导致损伤面积不断扩大。结论 在连续摩擦条件下，棉纱线会对金属表面造成损伤，基于Archard磨损模型的预测结果与试验结果较为一致。 |
| 英文摘要: |
| Studies have shown that when examining fibers and metals (or other solid materials), the focus is often put on the impact on fibers only, while the friction and wear of metals (or other solid materials) are overlooked due to their perceived "lighter" wear. To investigate the friction and wear behavior of cotton yarn on metal surfaces during cotton textile processing, an independent line contact friction and wear experimental device was constructed. The structure of different strands of cotton yarn was examined with an electron microscopy, and the effects of loading, preload tension, speed and number of cotton yarn strands on the friction and wear performance of metal surfaces were analyzed by a line contact friction and wear test. A 3D surface profiler was used to characterize the change of metal surface morphology with wear time. The amount of wear was predicted based on the Archard wear model. It was noted that the more the number of cotton yarn strands, the smaller the coefficient of friction at the same loading. The effect of preloaded tension on the coefficient of friction under the same number of strands was smaller than that of the loading, and the effect of speed on the coefficient of friction was smaller. The depth of abrasion on the metal surface increased with wear duration, the maximum abrasion depth was 23.158 μm, and the amount of wear increased with the increase of wear volume. As the wear duration increased, the degree of wear on the surface of 303 steel varied, leading to changes in the roughness and friction coefficient of the wear marks. The wear amount increased with the increase of the volume of the wear marks. When the wear duration reached 120 hours, a chain reaction occurred in the nondirect contact area, leading to a continuous expansion of the damaged area. Compared with the metal wear at 24 hours, it becomes severe at 48 hours, with a 71% increase in wear amount. The change in wear amount at 96 hours is relatively small compared to other wear time periods. This is similar to the pattern of severe initial wear, slow stable wear, and intensified severe wear. In the wear stage, the changes in the area and the volume of the abrasion were similar, both of which were positively correlated with the wear time, and when the wear duration reached 120 h, the non-direct contact area produced a chain reaction resulting in an expanding damage area. As the wear time continued to increase, the volume of wear marks increases, and the wear amount increased, which was in line with the universal law. Therefore, cotton yarns cause damage to metal surfaces under continuous friction conditions and the predictions based on the Archard wear model are in better agreement with the experimental results. |
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