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The electric fan in the protective cover of the machine tool is especially suitable for discharging high heat load economically. As long as the temperature of the machine tool is higher than the ambient temperature, the use of electric fans is effective.
1. If the environment of the job site is not ideal and contains dust, oil mist, water vapor, etc., which affects the normal operation of various components of the electric control machine tool, then a filter fan should be selected at the air inlet and a filter grid should be selected at the air outlet to prevent the dust, oil mist, water vapor, etc. from entering the electric control machine tool. At present, many manufacturers at home and abroad have sophisticated products, which are simple and convenient to install and can easily replace the filter pad between them.
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filter pads are generally divided into non-woven fiber filter pads and fine filter pads, in which non-woven fiber filter pads are used to avoid dust particles above 1 microns, and fine filter pads are used to avoid dust particles below 1 microns. However, when the filter fan is selected, the air outside the machine tool is not blocked, and it is still possible to damage the components and affect the normal operation of the components because of the entry of dust, water vapor and corrosive gases. The selection of electric fan (filter electric fan) can be selected from the characteristic curve table of electric fan according to the difference between the temperature of machine tool and the ambient temperature and the heat loss of machine tool. Electric fans (filter fans) are widely used methods.
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2. If the environment of the job site is ideal and there is no dust, oil mist, water vapor, etc. that will affect the normal operation of various components of the electric control machine tool, an electric fan (axial fan) can be installed at the air inlet, and a decorative plate can be installed at the air outlet if possible. For the sake of safety and beauty, a fan decorative plate can be installed outside the air inlet.
The above content is a detailed introduction of two methods to solve the heat dissipation problem inside the protective cover of CNC machine tools, hoping to help everyone. If you want to know more about second-hand equipment, you may wish to pay attention to Aijiuku. Pay more attention and know more. Aijiuku looks forward to your arrival. Yancheng Aitian Electric Power Environmental Protection Equipment Co., Ltd., formerly known as Yancheng High-altitude Construction Engineering Company, has been engaged in electric power maintenance for many years. In 21, it went to a German power plant to visit the transparent dustproof protection installation technology of coal conveying belt, which was installed in Shandong Shiheng Power Plant, which not only effectively reduced dust emission, prolonged the service life of the equipment, but also protected the physical and mental health of workers, and became a beautiful landscape for evaluating international power plants.
The company was established in 24, and applied for a patent (patent number: 242393163) for the dust-proof protective cover for coal conveying, and independently designed the detachable fasteners and base steel for easy maintenance and disassembly.