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  • 工业风扇应注意的安全隐患
  • 本站编辑:杭州斯柯特机电有限公司发布日期:2019-04-02 06:55 浏览次数:
在选购工业大风扇时用户难免会比较迷茫,不知道选择哪一种比较好,而款好的工业大风沙,除了性能满足要求外,重要的还有安全和噪音。首先是大型工业风扇具备的五个安全标准。
  1、看在低速档、中速档尤其是在高速档转动时马达头以及整机部分是否会抖动。
  2、看在长时间高速转动后(至少1小时后)用手或者其它器具感知工业风扇马达前壳发热量,如果感到很烫,说明该工业风扇马达散热性能不好。
  3、看转速、功率、风量、噪音等参数(工业风扇的转速、功率、风量和噪音是成正比的,也就是说工业风扇转速越高、功率就越大、风量也就越大,噪音随之也就变大,局部通风散热降温效果也就越好)。
  4、看在高速转动左右摆头时是否有间歇性停顿,是否有摆头不到位。
  5、大手掌工业风扇设计全新榫卯结构式连接方式,具有真正防撞的功能



When choosing and purchasing large industrial fans, users will inevitably be confused. They do not know which one to choose. Besides the performance requirements, safety and noise are also important for a good industrial windstorm. Firstly, there are five safety standards for large industrial fans.
 
1. See if the motor head and the whole part of the machine will jitter in low and medium speed gear, especially in high speed gear.
 
2. Look at the heat of industrial fan motor front shell sensed by hand or other devices after a long time of high-speed rotation (at least 1 hour later). If it feels very hot, it shows that the thermal performance of the industrial fan motor is not good.
 
3. Look at the speed, power, air volume, noise and other parameters (the speed, power, air volume and noise of industrial fans are proportional, that is to say, the higher the speed of industrial fans, the greater the power, the larger the air volume, the greater the noise, the better the cooling effect of local ventilation and cooling).
 
4. See if there is intermittent pause when swinging the head around at high speed, and if the head is not in place.
 
5. The industrial fan with big palm is designed with new mortise and tenon structure connection mode, which has the function of real collision avoidance.

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