砂轮机隔振与办公楼的降噪

VIBRATION ISOLATION OF GRINDING WHEEL MACHINE AND NOISE REDUCTION FOR OFFICE BUILDING

针对砂轮机运转所带来的办公楼噪声严重的问题,应用振动测试分析方法,找到了砂轮机未正确采取隔振措施是引起办公楼内严重噪声的主要原因。根据隔振理论和实际情况,选择了合适的隔振垫并进行了合理的安装。测试和实际感受表明,取得了良好的减振降噪效果,成为工程降噪的一个成功实例。

By making use of the technology of vibration measurement and analysis, the reason of serious noise taking place in the office building has been found. It is because of no vibration isolation measure adopted to the grinding wheel machine. In order to solve the problem, the suitable vibration isolation cushions are then installed under the grinding wheel machine. The measure is of high efficiency, and the dislike vibration and noise are mitigated. It is a successful example of engineering noise reduction.