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| 使用30°楔形防松螺纹安装扭矩的建议 | |
| 引用本文： | 魏天赐,罗超.使用30°楔形防松螺纹安装扭矩的建议[J].汽车实用技术,2014(8):88-89. |
| 作者姓名： | 魏天赐 罗超 |
| 作者单位： | 陕西方圆汽车标准件有限公司,陕西三原713800 |
| 摘 要： | 为明确30°楔形防松螺纹在同样的施加扭矩下所获得的轴力。试验了30°楔形防松螺纹和普通螺纹经振动防松试验轴力的衰减情况和同扭矩下扭矩系数及轴力的比对试验。从而获得在施加相同扭矩下,30°楔形防松螺纹所获得的轴力比普通螺纹所获得的轴力低。 |
| 关 键 词： | 30°楔形防松螺纹 普通螺纹 总扭矩 轴力 总摩察系数 螺纹摩察系数 支承面摩察系数 螺纹扭 |
Use 30° wedge-locking threaded mounting torque suggestions |
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| Authors: | Wei Tianci Luo Chao |
| Affiliation: | (Shaanxi Fangyuan Auto Standard Parts Co., Ltd., Shaanxi Sanyuan 713800) |
| Abstract: | Specifically 30 ° to the wedge locking screw in the same axial force applied to the torque obtained.Test the attenuation of 30 ° wedge-locking thread and the common thread through vibration test shaft locking force and torque with lower torque and axial force coefficient comparison test.Thereby obtaining the same torque applied,the axial force 30 °wedge-locking threaded acquired the common thread is lower than the axial force obtained. |
| Keywords: | 30 ° wedge-locking thread Common thread The total torque Axial force Total Mocha coefficient Thread Mocha coefficient Thread Torque Bearing surface torque Torque coefficient Angle |
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