【摘要】 高强度螺栓广泛地应用于工程领域,扭矩系数是评定其性能级别的重要参数。本文讨论了扭矩系数的影响因素;在理论分析的基础上,通过实验方法研究各种因素对扭矩系数的影响规律;介绍了该研究结果在高强度螺栓联接件的制造、检验及工程质量控制方面的实际应用。更多还原

【Abstract】 High strength bolts are widely applied in engineering practice. The torque coefficient is important evaluation parameter of their performance class. This paper discussed the interference factors of torque coefficient; analyzed the influence rule of main parameters by theoretical and experimental method; introduced practical application of the research result in manufacturing and testing screw parts as well as controlling construction quality.更多还原