| 李慧敏,刘宝涛,张凯凯,王龙庆,孙晓峰.冠带条缠绕方式的研究[J].橡胶科技,2024,22(3):0134-0140. |
二维码（扫一下试试看！） |
| 冠带条缠绕方式的研究 |
| Study on Crown Strip Winding Method |
| 投稿时间：2022-07-27 修订日期：2022-07-27 |
| DOI：10.12137/j.issn.2095-5448.2024.03.0134 |
| 中文关键词: 轮胎 冠带条 缠绕方式 刚性 接地印痕 均匀性 |
| 英文关键词: tire crown strip winding method stiffness footprint uniformity |
| 基金项目: |
| 中图分类号: |
|
| 摘要点击次数: 341 |
| 全文下载次数: 238 |
| 中文摘要: |
| 设计4种冠带条缠绕方式，并对其对轮胎性能的影响进行研究。结果表明：通过冠带条缠绕方式的设计，调整冠带条的缠绕螺距和缠绕层数，可以影响轮胎的冠部刚性和质量分布，进而对轮胎的刚性、印痕、固有频率以及均匀性产生一定的影响；双层冠带条可以增大对带束层的束缚作用，使冠部不容易接地，影响轮胎的接地印痕形状；方案2和方案3的设计可以增大轮胎空腔模态频率，可作为改善轮胎空腔噪声的一种手段；方案3的冠带条单向缠绕方式易造成带束层整体偏向外侧，导致锥度效应增大。 |
| 英文摘要: |
| Four kinds of crown strip winding methods were designed，and their effects on tire performance were studied. The results showed that，by designing the winding mode of crown strip，adjusting the winding pitch and winding layers of crown strip could affect the crown stiffness and mass distribution of tire，and had a certain impact on the tire stiffness，footprint，natural frequency and uniformity. Double-layer crown strip could improve the binding effect on the belt，make it difficult to ground，and affect the tire footprint shape.The design of Scheme 2 and Scheme 3 in this work could improve the modal frequency of tire cavity，and could be used as an means to reduce the cavity noise. The unidirectional winding method of the crown strip in Scheme 3 could easily cause the overall deviation of the belt layer to the outside，which leads to the increase of conicity. |
| Author Name | Affiliation | E-mail | | LI Huimin | Qindao Sentury Tire Co.,Ltd,Qingdao Shandong,266229 | lihuim@senturytire.com | | LIU Baotao | Qindao Sentury Tire Co.,Ltd,Qingdao Shandong,266229 | | | ZHANG Kaikai | Qindao Sentury Tire Co.,Ltd,Qingdao Shandong,266229 | | | WANG Longqing | Qindao Sentury Tire Co.,Ltd,Qingdao Shandong,266229 | | | SUN Xiaofeng | Qindao Sentury Tire Co.,Ltd,Qingdao Shandong,266229 | |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
