The electric fan is referred to as the electric fan, also known as the fan and fan fan. It is a type of household appliances that use the motor to drive the fan blades to achieve the acceleration of the air.It is widely used in family, office, shops, hospitals and hotels.
Electric fan repair
The main reasons for the motor are: winding roads, lack of oil shafts, and abnormal capacitors.Judging from the practice of electric fan, the latter two faults are mostly.For non -rotating electric fans, my maintenance steps are to measure plugs, motors, capacitors, and process.The first step is to measure the operation of the electric fan and the speed adjustment winding.First rotate the electric fan timer. When you hear a click, it means that the timer is normal.If there is no sound, it means that the timer is damaged.If there is no resistance, it may be the burn of the motor winding.The motor with a hot -melt fracture may be the hot -melt fracture. You should also disassemble the motor to take a look. If it is only the road, the short -connected hot melting foil can be restored to normal.The gear switch is all damaged, but the possibility is not much.The second step is to check whether to hold the shaft, disassemble the electric fan cover, and use a hand -rotating motor shaft. If you cant turn it, it means that the motor shaft is serious.Disassemble the motor, first remove the oil and rust of the front and rear axles and the motor axis, and then add a sewing machine oil to the custard of the front and rear shafts. Most of the electric fans can eliminate the failure.
The electric fan does not turn
How to repair the fan without turning 1. The motor is lubricating: It is given a priority that the motor is not lubricated, the shaft should be cheered and lubricated, the windfront is not dragged on the motor on it, and after removing itBroken.How to judge the lack of oil? After disconnecting the power, you gently mounted the wind leaves and found that the rotation was a bit stiff, indicating that the oil was gone, and it was easy to turn.Its right.2. Too much motor loss: Secondly, you have to consider how long the electric fan has been used, the motor is lost, and the axis of the motor is easily burned.The motor has been used for a long time, which will also make the internal resistance of the motor larger and lower the load capacity, which makes it impossible to drive the wind leaf rotation.
Fan brand
1. Middlea (began in 1981, a well -known trademark in China, listed companies, one of the most competitive brands, the top 500 Chinese companies, and Guangdong Midea Environmental Electric Manufacturing Co., Ltd.) 2. Emiut (founded in Taiwan, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, China, ChinaWell -known trademark, national high -tech enterprise, the most market competitive brand, Emmeter Electric (Shenzhen) Co., Ltd.) 3. Pioneer SINGFUN (National High -tech Enterprise, China Famous Trademark, Famous Trademark in Zhejiang Province, China Famous Brand Products, Top Ten PowerFan Fan Brand, Pioneer Electric Group Co., Ltd.) 4. Wason Wahson (Shanghai Shengguang Wujin, began in Shanghai in 1916, a historic national enterprise, one of the most influential Shanghai old trademarks, Shanghai Huasheng Electric Co., Ltd.) 5. Lianchuang LIAN (Chinas well -known trademark, one of the most market competitive brands, national high -tech enterprises, large comprehensive enterprise groups, Shenzhen Lianchuang Technology Group)
Electric fan price
Home mute non -leafless fan round silver/12 -inch (249 yuan) This fan uses the above air multiplication technology, which can also accelerate the air flow by 15 times.At the same time, its shape is small, and it is very suitable for home placement.Dyson AM11 iron blue air purifier fan -free (5200 yuan) This fan is manufactured by Daisen, a leaf -free fan. At the same time, it has the function of air purifiers and fan.Filter the air.Its just a bit high.

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