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Crankshaft is one of the key components of fan, whose performance directly affects the service life of fan. The crankshaft is subjected to heavy load and constantly changing bending moment and torque ...
A few days ago, Xingchang Fan successfully developed a dynamic disinfection system for central air conditioning with completely independent intellectual property rights. In this system, the air power ...
After QT800-2, QT900-2 and other brands of nodular cast iron crankshafts were produced, Guangxi Yuchai and others have been able to stably produce QT800-6 crankshafts after tackling key problems, layi...
The condenser fan does not work, mainly because the sliding bearing shaft lacks lubricating oil, the bearing bush burns out the holding shaft, or the fan condenser coil burns out. Xingchang fan profes...
Today we will talk about heat treatment of air compressor crankshaft. 1. Intermediate frequency induction quenching of crankshaft The crankshaft intermediate frequency induction quenching will adopt a...
XingChang Fan will talk about the development trend of crankshaft manufacturing technology. 1. Casting Technology (1) Smelting For the melting of high-grade cast iron, a large-capacity medium-frequenc...