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MAN takes active steps to damp vibration

机译:MAN采取积极措施抑制振动

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摘要

A new initiative by MAN Diesel & Turbo to reduce engine noise and vibration has shown promising results after test installations at a power plant and aboard a Danish ro-pax ferry. Known as the Active Balancing System (ABS), the development reflects growing market requirements relating to shipboard habitability and passenger comfort as well as the need to guard against the potentially deleterious effects of excessive vibration on sensitive equipment. ABS is a combination of a classical, single resilient mounting system and active controlled force actuators. The vibration damping effect conferred by the well proven method of resiliency mounting an engine, using elastomer or rubber elements, is enhanced through the application of active balancing technology. The actuators eliminate the residual forces transferred from the engine by the rubber mounts.
机译:曼柴油机与透平公司降低发动机噪声和振动的一项新举措在电厂和丹麦ro-pax渡轮上进行了测试安装后,显示了令人鼓舞的结果。这种发展被称为主动平衡系统(ABS),反映出市场对船上可居住性和乘客舒适度的要求不断提高,以及需要防止过度振动对敏感设备造成潜在有害影响的需求。 ABS是经典的单弹性安装系统和主动控制力致动器的组合。通过应用主动平衡技术,可以提高通过使用弹性体或橡胶元件安装发动机的弹性方法而久经考验的方法所赋予的减振效果。执行器消除了橡胶座从发动机传递来的残余力。

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