ISO 10846-3:2002 声学和振动-弹性因素传递特性声学振动试验室测量-第3部分：转移弹性支撑动力硬度测定非直接方法
标准编号：ISO 10846-3:2002
中文名称：声学和振动-弹性因素传递特性声学振动试验室测量-第3部分：转移弹性支撑动力硬度测定非直接方法
英文名称：Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 3: Indirect method for determination of the dynamic stiffness of resilient supports
发布日期：2002-06
标准范围
ISO 10846的这一部分规定了在特定预载荷下确定弹性支撑平移的动态传递刚度的方法。该方法涉及振动传递率的实验室测量，称为间接方法。该方法适用于带平行法兰的测试元件。ISO 10846的这一部分涵盖了垂直和横向于法兰的平移测量。附录A提供了包括旋转部件的传递刚度测量指南。该方法覆盖从f2到f3的频率范围。f2和f3的值由测试装置和被测隔离器确定。根据ISO 10846本部分规定的方法获得的数据可用于制造商和供应商提供的产品信息、产品开发过程中的信息、质量控制以及通过隔离器的振动传递计算。
This part of ISO 10846 specifies a method for determining the dynamic transfer stiffness for translations of resilient supports, under specific preload. The method concerns the laboratory measurements of vibration transmissibility and is called the indirect method. This method is applicable to test elements with parallel flanges.Measurements for translations normal and transverse to the flanges are covered in this part of ISO 10846. Annex A provides guidance for the measurement of transfer stiffnesses which include rotatory components.The method covers the frequency range from f2 up to f3. The values of f2 and f3 are determined by the test set-up and the isolator under test.The data obtained according to the method specified in this part of ISO 10846 can be used for
- product information provided by manufacturers and suppliers,
- information during product development,
- quality control, and
- calculation of the transfer of vibration through isolators.
标准预览图
