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一、概述近年来由于发动机进一步强化,不断地提高转速及减轻运动部件的重量,解决曲轴系统扭转振动问题成为越来越重要的课题。对于交通运输用发动机解决扭振问题最有效方法之一是安装扭振减振器。阻尼弹性扭振减振器,理论上来说应该是最理想的减振器。这类减振器近年来有较大的发展,出现多种效果突出的结构型式,如橡胶硅油减振器,卷簧式减振器、板簧式减振器(盖斯林格减振器)等。这些减振器由于结构形式的不同,都有各自特殊的设计计算
I. Overview In recent years, due to the engine to further strengthen, and constantly improve the speed and reduce the weight of moving parts, to solve the crankshaft torsional vibration system becomes more and more important issue. One of the most effective ways to solve torsional vibration problems in a transport engine is to install a torsional vibration damper. Damped elastic torsional vibration damper, in theory, should be the best shock absorber. Such shock absorbers have been greatly developed in recent years, with a variety of prominent structural types, such as rubber-silicone shock absorbers, spring-loaded shock absorbers, leaf spring shock absorbers (Gasslinger shock absorbers) Wait. Due to the different structure of these shock absorbers have their own special design calculations