阻尼片

中国中央电视台（CCTV）这周另外又播出了多位消费者的投诉，称宝马汽车公司（BMWAG）、奥迪（Audi）和戴姆勒公司（DaimlerAG）生产的豪华汽车所使用的降噪减震阻尼片会散发出对消费者健康有害的异味。

China Central Television this week broadcast separate complaints claiming luxury autos made by BMW AG , Audi and Daimler AG reduced cabin noise and absorbed vibration with materials it said emitted fumes that were harmful to consumer health .

为了减少多种因素造成的落点误差，提出了一种阻尼片技术。

To reduce many factors resulted in error of projectile , a damp tap means was put forward .

以合景大厦为工程背景，介绍了屋顶构架风振控制设计，并给出了基于弯曲错动耗能的阻尼片的试验性能分析及屋顶构架控制的数值计算结果。

This paper presents the design for wind-induced vibration control of roof truss , with the calculation results and experiment performance of energy dissipation damper given .

拥有梅赛德斯-奔驰品牌的戴姆勒公司发言人说，该公司立即对此事展开了调查。但这位发言人仍然对该公司在中国生产的汽车辩护，称他们只使用符合全球监管规定的进口阻尼片。

A spokesman for Daimler , which owns the Mercedes-Benz brand , said it immediately began a probe in the matter , but defended its China-made cars saying they use only imported damping materials that comply with regulations world-wide .

以往求解减振器阻尼阀片变形的方法误差较大或推导过程较烦琐。

For the previous method of seeking the deformation of the shock absorber damper 's valve slice , either the error is bigger or the developing process is complex .

弹性阻尼环连接片的制造新工艺

New Manufacturing Technique Used in Spring Connected Slice of Spring Damping Ring

对阻尼套筒摩擦片沿周向和周向的不同分布对结构减振效果的影响进行分析，并得出相应结论。

The influences of shock absorption on structure are analyzed when the distributing of friction slices is changed along circle and axial direction , then the results are presented .

对基体开细缝并填充阻尼材料的圆锯片进行有限元模态分析。

The saw blades with slit filling damp material is Analyzed by the mode analysis .

分析结果表明：增加阻尼材料厚度和钢板厚度均可增加阻尼片的耗能能力；

The results of analysis show that performance of energy dissipation damper will increase with the increase of the thickness of damping material and steel plate .