Fire fans principle, Dalian City Fire fans, Xin Feng conditioning

 HTF series fire temperature exhaust fan designed specifically for high-temperature exhaust. Equipped with high-temperature fan motors, totally enclosed motor built-in, and a special motor cooling system, fire fans principles to ensure safe use of the electric motors at high temperatures. By objective optimization design, the company's HTF fire temperature exhaust fan fire fans, the sentence has excellent high temperature performance, high efficiency, low noise, reasonable structure, small size, easy installation, and other advantages. Installed on horizontal, vertical, lifting can be. Fans of the series with a single-speed and two-speed two models, 12 kinds of machine numbers by two-speed fan motor is equipped with a two-speed, dual-purpose machine to reach a purpose that is usually used for low speed through the exhaust, high speed for fire smoke . Fire exhaust fan for many years using a user might encounter a bearing failure, we all know that it is impossible to completely avoid some of the failures, the only thing we can do is to minimize the probability of failure, which we come to today We focus on what fire exhaust fan bearing failure improved methods explosion fire fans, take a look at the following: First, we learned that bearing common failure is the temperature of the exhaust fan fire warming too fast, to this point, We learned Buying fire fans, bearing internal clearance is too small or poor design and manufacture of precision parts, which are an extension of the main cause of the high operating temperature of the bearing. So under normal circumstances, we exhaust fan for easy installation of fire equipment, overhaul and maintenance, we would recommend more use in the design of tight sets bearing cone bearing inner ring with the bearings, but also easy because the installation program, however negligence problems. Fire fans principle, Dalian City Fire fans, air conditioning provided by Shandong Xin Feng Wu Cheng Xin Feng Co., air conditioning and ventilation equipment. Shandong Wu Cheng Xin Feng HVAC Equipment Co., Ltd. (www.pyfj888.com) strong, credible, in Dezhou fire equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin Feng air conditioning and you hand into the brilliant, for a better future!