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本文介绍了一种新型的螺纹防松方法——U型锁紧螺母,并从结构形武、理论计算、实测结果和应用实例进行了较为全面地分析。这种防松方法较厚有的防松方法更为可靠,也证实U型锁紧螺母的应用不仅使螺纹防松增加了一种新的、可靠的途径,而且它具有良好的开发前景。
This paper introduces a new type of thread locking method, U-shaped locking nut, and analyzes it in a comprehensive way from the structural shape, theoretical calculations, actual measurement results and application examples. This kind of anti-loosening method is more reliable than the thick anti-loosening method, and it also proves that the application of the U-shaped lock nut not only increases the thread anti-loosening by a new and reliable way, but also has a good development prospect.