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About RychenFocus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
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SolutionFocus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
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ProductsFocus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
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BlogWe focus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
High-efficiency energy-saving fan
F22-Ⅲ-B type high speed low nitrogen burner
In the production process of metallurgical industry, hot rolling heating furnace is a big energy consumer. At present, there is still a lot of room for improvement in the fine control of walking beam heating furnace. Improving the control accuracy of heating furnace and reducing energy waste and product loss are of great significance to reducing carbon and nitrogen in the whole metallurgical industry. regular walking beam heating furnace refers to the slab with basically the same shape, which moves continuously inside the heating furnace, from the inlet of the heating furnace to the outlet driven by the roller, the burner arranged at the bottom and top of the heating furnace burns the billet of the flame heating furnace to reach the specific process temperature.
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F22-Ⅲ-A Type High Speed Low Nitrogen Burner
In the production process of metallurgical industry, hot rolling heating furnace is a big energy consumer. At present, there is still a lot of room for improvement in the fine control of walking beam heating furnace. Improving the control accuracy of heating furnace and reducing energy waste and product loss are of great significance to reducing carbon and nitrogen in the whole metallurgical industry. regular walking beam heating furnace refers to the slab with basically the same shape, which moves continuously inside the heating furnace, from the inlet of the heating furnace to the outlet driven by the roller, the burner arranged at the bottom and top of the heating furnace burns the billet of the flame heating furnace to reach the specific process temperature.
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The magnetic levitation high-speed centrifugal fan adopts a direct drive structure of high-speed permanent magnet synchronous motor, which integrates centrifugal impeller and motor drive. Through the built-in displacement sensor, the displacement state of the rotating shaft is detected in real time. The collected signal is sent to the magnetic bearing controller for modulation and calculation, and the control current is generated. Then the current is input into the magnetic bearing coil to generate electromagnetic force, so as to adjust the suspension of the rotating shaft.
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Gas blower is mainly used for gas transmission, pressurization and other purposes. It is widely used in blast furnace gas, coke oven gas, converter gas and so on. The structural form of the gas blower is a single-stage cantilever, and the bearings include sliding bearings, rolling bearings, etc.
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As the power central device of the CDQ system, the CDQ circulating fan plays a vital role. However, in both imported and domestic processes, the CDQ circulating fan is operated by a single machine without a spare fan, so the requirement for the stability of the fan is extremely high. Moreover, due to the high dust content, high hardness and high operating speed of the coke powder in the circulating gas, the requirement for the wear resistance of the fan is extremely high. Therefore, domestic CDQ circulating used to be imported products before, mainly supplied by German TLT and other foreign brands.
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A combustion fan is a device used to increase the oxygen concentration during combustion. Its working principle is to inhale air through a fan, and a specially designed combustion aid device increases the oxygen concentration in the air. Then, the increased air concentration is injected into the burner and mixed with fuel for combustion, thereby improving combustion efficiency and reducing fuel consumption. In the industrial field, combustion fans are usually used in burners, furnaces and other equipment, which can increase the combustion efficiency of gas, oil and solid fuels by 20% to 30%, thereby significantly reducing environmental pollution and energy consumption.
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