What should be done if the air blown by the melt-blown machine fan is too cool?

Melt-blown machine fans are commonly used equipment in industry and other fields. As a critical piece of production equipment, inadequate maintenance can lead to frequent malfunctions, severely disrupting normal production operations. Therefore, users need to pay closer attention to the fabric melting machine fan during daily operations. Before writing this article, I collected some relevant data and found that there is a common issue with centrifugal fans: the air they blow out is relatively cool and does not meet requirements. Let’s discuss this issue. In fact, the causes of this problem can be considered from five aspects. One possibility is that the temperature range of the fabric melting machine fan is set improperly, resulting in cooling or heating levels that fail to meet production requirements. The second factor is excessive air in the fan coil. The third possibility may be due to abnormal water supply temperature; The fourth factor is insufficient water supply during the cooling process. Another reason is severe oxidation of the fan coil fins, causing the fan’s air supply temperature to fall short of requirements. Given these five causes, we should take targeted measures: 1. Reset the fan temperature of the fabric melting machine; 2. Open the coil vent valve to release excess air; 3. Inspect the water source to ensure proper water temperature; 4. Top up the water supply promptly if insufficient; 5. If the radiator is clogged or oxidized, replace the coil immediately. In addition to the above issues, the fabric melting machine fan equipment may also experience problems such as vibration, excessive noise, water leakage, or the ejection of foreign objects, which require timely inspection and correction.