Modeling of Friction‐Induced Vibrations during Tightening of Bolted Joints
Modeling of Friction‐Induced Vibrations during Tightening of Bolted Joints
复制标题
螺栓接头拧紧过程中摩擦引起的振动的建模
DOI：
10.1002/pamm.201610118
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
J. Schlattmann
中科院分区：
文献类型：
--
作者：
Nicolaj Baramsky;A. Seibel;J. Schlattmann
在螺栓连接的自动拧紧过程中，预紧力只能通过更大的努力来确定。这通常通过使用间接方法来实现，其中之一是扭矩控制程序。拧紧扭矩和预紧力之间的依赖性与螺钉头下和螺纹中的摩擦条件密切相关。有几种方法可以支持拧紧过程。尽管如此，还是会出现误差，除了其他原因外，这是由于摩擦引起的振动。（© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA，魏因海姆）
During the automated tightening process of bolted joints, the preload force can only be determined with greater effort. This is usually realized by using indirect methods, one of which is the torque‐controlled procedure. The dependency between the tightening torque and the preload force is deeply connected to the frictional conditions under the screw head and in the screw thread. Several methods exist to support the tightening process. Nonetheless, errors occur, which are, besides other reasons, due to friction‐induced vibrations. (© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)