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Time：2021-12-07Views：0
The cooling fan used in the mining machine is high in power and large in size, so the cooling fan in the overall cost of the mining machine is not low. In response to this phenomenon, Jingyangda Technology adopts automated equipment, mass production, and reduces purchases. Cost, improve production efficiency, reduce the cost of cooling fan, the physical picture is as follows:
The cooling fan for the mining machine can be added with moisture-proof function according to customer requirements. There are two options for speed. The minimum order is 5000 units. In order to let you buy with confidence, customers are welcome to visit our company.
Due to the particularity of its products, the industry standard is: for a cooling fan with an outer frame, according to the size of the cooling fan, the single floor is 30-100cm, six sides, freely falling on a 1cm thick wooden board, and heat dissipation Part of the fan is damaged, but the cooling fan can operate normally, and the electrical performance is qualified.
It seems that this landing standard is not high. The main reason is that the internal structure of the cooling fan is tightly matched, such as the bearing and the middle tube, the stator and the middle tube, and the motor shell and fan blades. Not one piece
When the landing height exceeds the standard height, when the landing is impacted, the structural size changes, which will cause the cooling fan to produce abnormal noises and freeze and not rotate, etc.
The floor height exceeds the standard. For the commonly used frame blades, the plastic material is made of PBT material, the middle tube, ribs, and fan blades, which are easy to break and cause the cooling fan to fail to operate. For double-ball type fans, changing to PC material can withstand higher standards of landing requirements.
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2022-04-07
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