With regard to the wide application of fire exhaust fans, not to mention, I believe everyone is familiar with it, but there may be some vibration problems in the application process. How should we deal with them effectively at this time? Next, I will elaborate on them in detail.
First, to shorten the start-up times, we can use the effective influence coefficient to shorten the start-up times of dynamic balance and improve the maintenance efficiency.
Secondly, to ensure that the rotor works as balanced as possible, according to the relevant experiments, if the unbalance level of the rotor is under the index, not only reduces the maintenance time and funds, but also prolongs the service life of the equipment.
Thirdly, the range of temperature difference in the control of temperature will cause damage to the shaft in the fan due to long-term operation, especially in winter, the temperature control is not good, this situation will often occur. Therefore, we should control the temperature within a certain range.
Fan coil units should be ordered according to specific conditions
With the rapid development of China's economy, many shopping malls, office buildings, hotels and other public facilities have been built in China. Most of these buildings are equipped with central air-conditioning equipment. At present, China's central air-conditioning terminal industry shows a high-speed development trend. Every link from production to sales is becoming more and more mature, and the market potential is huge.
Analysts in household appliances industry pointed out that, as a mature product market, the market of fire exhaust fans has obvious homogeneity because of the small technological differences of products; in addition, users do not require high brand when purchasing fire exhaust fans, resulting in lower barriers for end-users to enter the market and more mixed competition among many enterprises. Chaos.
Brass forging of fan coil valve body, stainless steel rod and spring, small size, corrosion resistance. Core structure optimization, without reducing the Kv value, the allowable pressure difference is large. The fan coil driver is separated from the valve body and can be quickly disassembled and assembled. The driver has a manual lever for system debugging and maintenance. This is where the new fan-coil unit is superior to other types of fan-coil units. Of course, this fan-coil unit has other advantages. We recommend different models for different purposes. So when you place your order, please describe clearly the main uses and occasions of using fan-coil unit.