The first composite carbon fiber spacer magnetic pump was successfully developed
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Professor Lanfeng Yu of Lanzhou University of Technology, Institute of Dynamic developed a successful composite carbon fiber spacer magnetic pump , effectively solve the problem of inefficient ordinary magnetic pump.
According to Professor Yang introduction, no leakage of ordinary magnetic pump is unmatched by other pumps, but the efficiency was significantly lower than ordinary pumps. Application of composite carbon fiber spacer to solve the problem of inefficient magnetic pump, magnetic flux pump efficiency than ordinary 5% -8%, spacer weight is a quarter of the original metal spacer.
It is reported that the carbon element can not be melted at high temperature (above 3526 degrees Celsius sublimation), carbon fiber resin composite spacer in organic solvents, acids, alkali insoluble, not bulging, corrosion resistance. Carbon fiber resin composite molded sleeve spacer molding, metal processing than the simple process. Professor Yang introduced carbon fiber mechanical properties, its weight less than steel 1/4, tensile strength of carbon fiber resin composite materials are generally more than 3500MPa, is 7 to 9 times the steel, the tensile modulus of elasticityMPa , Also higher than steel, its specific modulus is higher than steel.
Magnetic pump is a branch of the field of pumps, magnetic pump is a permanent magnet coupling principle of work applied to centrifugal pump new products. Magnetic pumps are mainly used in computer cooling systems, solar fountains, desktop fountains, handicrafts, coffee machines, drinking fountains, soilless cultivation, washing teeth, water heaters pressure, hot water circulation, swimming pool water cycle filter, Jacuzzi, car cooling system, oil, humidifiers, air conditioners, medical equipment, cooling systems, bathroom products.