我厂2台D2000—11型抽烟机是烧结生产的心脏,运行状态直接影响着钢铁的生产。因此,我们用了一种测试精确、携带方便、现场适应性强的袖珍式测振仪对抽烟机进行监测其振幅、速度、加速度（见图二）,以分析运行状态,为检修工作提供科学依据取得了明显效果。 1993年12月5日,我们测得该风机上之三点（如图1）的振幅值为0.071mm,凭经验应申请停机检修,应公司要求暂不停产,为此对所测试的数据作了分析,并预测设备可继续运行的寿命,分析设备故障原因,和采取相应措施等简述于下; 风机用电机技术参数:功率N—570kw 转速:n—1480r/min 轴频:Fn=n/60=24.7Hz Our factory D2000-11 smoking machine is the heart of sintering production, the operating status of a direct impact on the production of steel. Therefore, we used a pocket-type vibrometer that is accurate, easy to carry and adaptable to the field to monitor the amplitude, speed and acceleration of the smoke machine (see Figure 2) to analyze the operating status and provide scientific information for overhaul work Based on the obvious effect achieved. December 5, 1993, we measured the fan on the three o’clock (Figure 1) the amplitude value of 0.071mm, experience should apply for downtime maintenance, the company requested temporarily stop production, to test the data for the Analysis and predict the life of the equipment can continue to run, analyze the cause of equipment failure, and take the corresponding measures, etc. outlined in the next; fan motor Technical parameters: Power N-570kw Speed: n-1480r / min Axis frequency: Fn = n /60=24.7Hz