Induction melting furnace is a common equipment used for steel smelting. Because of the particularity of the use environment, we must take certain safety fire protection measures. In the process of dealing with customers, based on their own production, installation experience and customer feedback, they have formed their unique insights on the fire protection measures of induction melting furnaces, which are announced here to share with everyone, hoping to help you solve some problems.
(1) The installation and use units of induction melting furnaces must adhere to the fire safety and bottom line system when arranging production. Especially for flammable and dangerous operations such as electrical welding, painting, and fine decoration, specific fire protection requirements and supervision plans must be in place, and the fire approval and delivery system must be strictly implemented. The material used for the waterproof layer is flammable. The storage place should be away from the fire source, and should not be stored in a dark place to prevent accidents.
(2) When there is a fire, there must be special staff to monitor it, and there is no flammable material around. Perform special person follow-up welding and supervision to prevent accidents.
(3) There are special fire extinguishing equipment and systems on site. The fire-fighting system has a reasonable layout. The chiller is often maintained and maintained. All major fire-fighting equipment are sensitive and effective.
(4) According to the fire protection regulations at the construction site, fire extinguishing equipment shall be installed in the construction area, and the location shall be located in a conspicuous and accessible place.
(5) Improve the current impact caused by shock load, reduce voltage fluctuation and suppress voltage flicker, improve voltage stability, and improve voltage quality.
(6) Specification of induction melting furnace equipment Working voltage: 220V / 380V / 660 / 750V (-15% ～ + 10%) Working frequency: Power frequency 50Hz (deviation 1Hz) Ambient temperature: -25 ~ + 40 ° C Altitude: <= 2000m Ambient humidity: Relative humidity <= 85% (25 ° C) Air quality: No corrosive gas, no conductive dust, no flammable and explosive gas.
The six elements mentioned above are all important measures to realize the fire safety of induction melting furnaces. On the one hand, we must understand the special requirements of the induction melting furnace equipment for the use of the environment, on the other hand, we must strengthen the on-the-job training for operators and do a good job. And environmental safety supervision to eliminate hidden dangers.
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