High temperature fans are special fan, specifically for high temperature workplace, the material has a strong high temperature, high pressure resistance. High temperature fan are: stainless steel high temperature fan, transmission temperature fan, centrifugal fan, and so hot. High temperature fan widely used in chemical industry, petroleum, metallurgy, forging, electricity, nuclear power plants, environmental protection and other fields. Chemical correct approach in order to guarantee high-temperature turbine hot during normal operation fan, fluid couplings, motor centerline theory in a straight line w548 hot fan, in the cold to find positive intention to let the fluid coupling ratio of the motor and fan hub centerline an expanded line of low difference Δ, generally high temperature fan, take 0.1 ~ 0.2mm in Replacing the fan bearing cover (upper and lower total 8) When bb24 temperature fan, the fixed end and a free end cap installed wrong. Analysis: In order to accommodate thermal expansion fan shaft caused the high temperature environment, the manufacturer at the end of the design of the non-locating bearings. When required to install strict position-locating bearing, bearing expansion side can not limit freedom. If the swap is installed, the limits of freedom telescopic shaft of the dead, most likely caused by equipment accidents. The right approach: the length of the insertion portion of the flange bearing cover according to the flange with the shortest, the next two and a half at the most distal end cap installed. bb50 temperature fan, Zibo Ming-Bo fan (certified), high temperature fan by Zibo Ming-Bo fan Limited. Zibo Ming-Bo fan Limited (www.zibofan.com) is an industry leader in Shandong Zibo, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zibo Ming-Bo fans leadership with the staff warmly welcome all inquiries negotiations to create Zibo Ming-Bo fans a better future.