Jiuzhou SLG axial fan installation, the agent Jiuzhou fan, axial fans Instructions

Jiuzhou SLG axial fan installation, the agent Jiuzhou fan, axial fans use a cross-sectional axial fan is usually a wing section. Blade position can be fixed, to be rotated about its longitudinal axis. Blade pitch angle or blade and the air flow can not be adjusted or adjustable. Change the blade angle or pitch is one of the main advantages of axial fans. Small blade pitch angles produce lower flows while increasing the pitch may result in higher traffic. Advanced axial fan blade pitch can be changed when the fan is running, thus changing the flow accordingly. This is called variable pitch (VP) axial fans. Axial fans called local fan, is commonly used in the mining industry on a fan, security is different from the fan motor and fan it in a cylinder, the shape is a cylinder, for local ventilation, easy installation, ventilation effect is obvious, safe, hair dryer can be connected to the designated lookout area. Can be used in metallurgy, chemical industry, light industry, food, medicine and other places civil ventilation or strengthen cooling purposes. If the casing is removed, can also be used as a free fan can also be connected in series in a long interval between the exhaust pipe installation, in order to improve the pipeline pressure. Second, the fan maintenance To ensure the normal operation of the fan, the performance to meet the requirements, the need to strengthen the maintenance of the fan. 1, as the case used regularly clear the internal fan, especially at the blade fouling and dirt and prevents corrosion. 2, the bearing housing lubricating oil, except when the machine repair replacement, under normal circumstances should be replaced every six months or so. 3, running regular checks bearing temperature is normal, bearing temperature rise should be less than 40 ℃. 4, the fan driving, parking, or operation, if there is not a normal situation, should repair immediately. 5. In order to ensure personal safety, the fan maintenance must be carried out in the parking. Jiuzhou SLG axial fan installation, the agent Jiuzhou fan, axial fans Instructions