1. Fan blade type I - new technical achievements connect each fan blade into a whole so as to avoid accidental falling of the fan blade.
2. A new type of wing blade -- the fan blade is embedded with steel wire mesh, which connects each fan blade to prevent the blade from breaking and falling off.
3. Anti-falling device: the fan blade, chassis, and motor are connected as a whole, and the anti-falling plate plays a protective role in preventing any part from falling off.
4. Aerodynamic tail - when the fan blade is running, the air will produce an eddy current at the end of the blade. The tail can eliminate this part of energy loss, stabilize the operation of the fan, and make the airflow more in line with the aerodynamic principle.
5. Wire zipper and guide device -- high-altitude protection, the stress intensity of each wire cable can reach 1000kg, so as to keep the fan running stably and reliably under the huge inertia generated during rotation.
6. Roof arc groove - safety design, can adjust the angle of extension rod greatly, ensure the fan vertical downward, avoid transferring vibration and centrifugal force to the building.
7. Fan blade-driven chassis -- new technical achievements effectively ensure the reliable operation of fans; the hub protects the blade from breaking from the root.
The working principle of the factory ceiling fan is that it can push a large amount of airflow to the ground and form horizontal movement of the airflow layer at a certain height on the ground so as to promote overall air circulation. This advantage lies in the ground coverage and the three-dimensional air circulation.
Factory ceiling fan technology is a series of products specially developed for energy saving, consumption reduction, and improvement of working environment comfort. As we all know, the cool and comfortable effect is not only achieved by cooling. The area of the fan blowing also depends on the fan's diameter, which has nothing to do with the fan's speed, while the industrial fan with low speed and large diameter is combined with these characteristics.
There is a feeling of being directly blown by the wind. The wind speed produced by the "big fan" is about 2-3m/s, which is completely calculated based on the airflow passing through the human skin to produce a cool feeling. Too strong airflow will make people feel hot and dry. Too high a wind speed will also make people dizzy. Only through the organic combination of the volatilization of the body surface and the speed of the breeze can people feel cool.
Source: Gaxiaofan Press Department
Publication Date: 6/7/2020