Overload measures of Zhangqiu roots blower in operation
Zhangqiu roots blower If it is beyond the scope of your use, what kind of measures will you take, what kind of situation will happen if it runs under the condition of motor overload and fan overpressure, and what should be paid attention to when running under overload condition. Please follow Hongguang editor to check the following contents, hoping to help those who do not understand this problem.
1、 The main fan is overloaded
Normally, if it is rated load, it is very normal. If it is overloaded, it is totally abnormal. For example, when Zhangqiu roots blower During normal operation, it is impossible to completely close the valves at the inlet and outlet, let alone overload operation, which is even inaccurate. Some factories use blowers, so if it is a blower, it is better not to stop suddenly at full load, but to stop after unloading step by step, which can avoid damage to the machine. Due to its characteristics, it is not allowed to return the gas from the exhaust port to the air inlet for a long time, which has an impact on the safety of the machine oil. In this case, cooling measures should be taken.
Sometimes, you will see the lubricant spill. You need to carefully observe the location of the splash and the amount of oil. If it is found that the oil quantity has reached the minimum limit, it must be changed immediately Zhangqiu roots blower Fill with lubricant to avoid accidents. If the load is found, the load needs to be adjusted gradually until the standard is reached. It cannot be adjusted to rated load at one time. It can also be controlled by a nearby pipe or valve.
2、 Motor overload
Zhangqiu roots blower In the process of use, if the pressure exceeds the pressure quoted in the purchase, the most intuitive thing is to check whether the value of the pressure gauge on the fan is consistent with that on the fan nameplate. If the pressure exceeds a lot, it means that Zhangqiu roots blower In actual use, if the fan is overloaded and overpressured, the noise value of the fan will increase, and the matching motor will rise rapidly in a short period of time, or even burn out. Remember, Zhangqiu roots blower At the beginning of operation, professional electricians should be at the side. When starting the machine, first check the value of the pressure gauge. If the value is too high, measure the rated current of the motor to see if it is too high (there is rated current on the motor's name plate). If it is too high, stop the engine immediately and contact the fan manufacturer at the first time to avoid burning down the motor and causing failure.
Use: in fact Zhangqiu roots blower It is necessary to pay attention to the position of air inlet and exhaust port. Once problems are found, they must be solved immediately to avoid more problems. Therefore, the daily inspection of each shift is very important.
Overload measures of Zhangqiu roots blower during operation: http://theoxfordjazz.com/xw/111.html
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