Baoding Huihai Fan Equipment Co., Ltd. is a professional manufacturer of forged aluminium blades, steel blades, FRP blades, various kinds of axial flow fans, low noise transformer fans, diesel engine fans, wind tunnel fans and their power sections and other fan products with special requirements. The company relies on the application of aerodynamics, composite materials, mechanical product design, manufacturing the company's advantages. It is mainly used in fans in power plants, coal mines, metallurgy, chemical industry, petroleum and other industries. The main suppliers are Chengdu Electric Power Machinery Factory, Mitsubishi Heavy Industry and Changcheng Automobile and other fan manufacturers. Now it produces about 7000 forged aluminium blades of various types (blade length: 200mm-1500mm) every year, and has rich experience in design and manufacture of air-driven fans and series of axial-flow fans. Welcome to visit our factory. We will serve you wholeheartedly.1, because of my company fan models are more, the transmission system is different, so it is difficult to list all the models, the user can according to the performance requirements of selection table corresponding to the fan specifications and models.
2, if required, other performance specifications, leaf type, special environment, installation and other different blowing direction when in use, please note, our company can be designed.
Handling and storage
1, in the handling process, should handle with care, can not be inverted.
2, in the transport process, should avoid impact vibration, to prevent product and breakage of packing.
3, the storage site should ventilation, clean, dry, non corrosive gas.
4, in the process of storage and transportation should be raining measures.
Installation and maintenance
1, before installation should check whether there is damage or deformation of the impeller, such as abnormal treatment shall be conducted.
2, install the impeller, to prevent and other metallic iron, and disables direct hit. Impeller installed, hand toggle impeller, should operate freely, there should be no abnormal phenomenon.
Check the motor and impeller on the connection part is tightening should be 3, before the operation.
4, switch on the power check the rotation direction and operation, for everything is normal can be ready to run, run after the parts regularly check whether the loosening of or abnormal phenomenon.
5, the fan first put into operation, a week should strengthen inspection. A month later, after the commissioning of three months to check the time. If abnormal phenomena, such as severe vibration, abnormal sound, overcurrent, overheating of bearing should be down to check, for troubleshooting rear can put into operation.