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企业新闻 当前位置:首页-行业咨询-企业新闻-罗茨风机什么会出现热风?

罗茨风机什么会出现热风?

发布时间:2022-06-20 来源:http://www.sddyfd.com/

罗茨风机什么会出现热风?
What happens to the roots blower?
罗茨风机因其属于强制运输气体设备。因为具有强制输送性,所以一定会压缩空气,施加压力减少空气的过程会释放出很多能量。能量就是热量,不同型号的鼓风机温度上升程度不同,压力就会增大高,温度高,但压缩比的影响,正常但是温度上升了20摄氏度左右,为什么实际上温度上升可能会超过20摄氏度。首先,风机可能有某些障碍,如机器摩擦,机械摩擦,会释放出一定的热量。如果排气温度进一步升高,严重的可能会超过110度。
Roots blower is a forced gas transportation equipment. Because of the forced delivery, the air must be compressed. The process of applying pressure to reduce the air will release a lot of energy. Energy is heat. Different types of blowers have different degrees of temperature rise, so the pressure will increase and the temperature will be high. However, due to the influence of compression ratio, the normal temperature has increased by about 20 degrees Celsius. Why in fact the temperature may increase by more than 20 degrees Celsius. First of all, the fan may have some obstacles, such as machine friction, which will release a certain amount of heat. If the exhaust temperature rises further, it may exceed 110 degrees.
其次,管道堵塞、管道堵塞导致超压。增加热量释放,超压是更危险的故障,风机的电机容易烧坏,也是罗茨风机温度上升的影响因素。
Secondly, pipeline blockage and pipeline blockage lead to overpressure. To increase heat release, overpressure is a more dangerous fault. The fan motor is easy to burn out, which is also an influencing factor for the temperature rise of Roots blower.
进气温度的影响,普通风机进气温度
Influence of inlet air temperature, inlet air temperature of common fan
度不能超过40摄氏度,运输媒体是空气在这种情况下,如果冷却不顺畅,可能会有进气温度超过40摄氏度,风机口温度就会升高。
The temperature shall not exceed 40 ℃. The transportation medium is air. In this case, if the cooling is not smooth, the inlet temperature may exceed 40 ℃, and the fan outlet temperature will rise.
过高的温度会影响风机的备件。例如:密封、轴承、水箱润滑油温度等,这些都可能导致鼓风机故障。所以在每天的巡逻工作中,风机的温度也是测试内容,每天风机的温度监控,保证风机的温度不超过一定范围,所这样就可以长期使用罗茨鼓风机。
Excessive temperature will affect the spare parts of the fan. For example, sealing, bearing, lubricating oil temperature of water tank, etc. may lead to blower failure. Therefore, during the daily patrol work, the fan temperature is also the test content. The fan temperature is monitored every day to ensure that the fan temperature does not exceed a certain range, so the roots blower can be used for a long time.
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