羅茨風(fēng)機(jī)什么會(huì)出現(xiàn)熱風(fēng)?
What happens to the roots blower?
羅茨風(fēng)機(jī)因其屬于強(qiáng)制運(yùn)輸氣體設(shè)備。因?yàn)榫哂袕?qiáng)制輸送性,所以一定會(huì)壓縮空氣,施加壓力減少空氣的過程會(huì)釋放出很多能量。能量就是熱量,不同型號(hào)的鼓風(fēng)機(jī)溫度上升程度不同,壓力就會(huì)增大高,溫度高,但壓縮比的影響,正常但是溫度上升了20攝氏度左右,為什么實(shí)際上溫度上升可能會(huì)超過20攝氏度。,風(fēng)機(jī)可能有某些障礙,如機(jī)器摩擦,機(jī)械摩擦,會(huì)釋放出一定的熱量。如果排氣溫度進(jìn)一步升高,嚴(yán)重的可能會(huì)超過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、管道堵塞導(dǎo)致超壓。增加熱量釋放,超壓是更危險(xiǎn)的故障,風(fēng)機(jī)的電機(jī)容易燒壞,也是羅茨風(fēng)機(jī)溫度上升的影響因素。
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.
進(jìn)氣溫度的影響,普通風(fēng)機(jī)進(jìn)氣溫度
Influence of inlet air temperature, inlet air temperature of common fan
度不能超過40攝氏度,運(yùn)輸媒體是空氣在這種情況下,如果冷卻不順暢,可能會(huì)有進(jìn)氣溫度超過40攝氏度,風(fēng)機(jī)口溫度就會(huì)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.
過高的溫度會(huì)影響風(fēng)機(jī)的備件。例如:密封、軸承、水箱潤滑油溫度等,這些都可能導(dǎo)致鼓風(fēng)機(jī)故障。所以在每天的巡邏工作中,風(fēng)機(jī)的溫度也是測(cè)試內(nèi)容,每天風(fēng)機(jī)的溫度監(jiān)控,保證風(fēng)機(jī)的溫度不超過一定范圍,所這樣就可以長(zhǎng)期使用羅茨鼓風(fēng)機(jī)。
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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