The installation of the explosion-proof pipe heater can directly heat the material to be heated, and can perform repeated heating at high temperatures to save energy. There are data investigations showing that explosion-proof pipe heaters save more than 30% of the production cost compared to conventional heaters; explosion-proof pipe heaters have high temperature control accuracy and can quickly and steadily raise or lower the heating temperature, which is very suitable for automated control of production; Heater heating speed, heat preservation effect is good, and the actual work environment will inevitably exist oil, gas and other flammable and explosive materials, and will cause great safety hazards, so the explosion-proof measure is particularly important, so in its junction box The installation of a flameproof device can eliminate the threat of electric spark detonation and ensure personal and property safety. Even when the medium temperature is high, the surface temperature of the explosion-proof pipe heater can still be maintained at about 50°C; when the heating element exceeds the predetermined temperature, , Its temperature control device will automatically cut off the power to prevent the heating element burned out, effectively extending the service life of the heater, durable.
Explosion-proof electric pipeline heater application range:
1. The chemicals in the chemical industry are heated and heated, some powders are dried under certain pressure, chemical processes and spray drying.
2. Hydrocarbon heating, including petroleum crude oil, heavy oil, fuel oil, thermal oil, lubricating oil, paraffin wax, etc. 3. Process water, superheated steam, molten salt, nitrogen (air) gas, water gas, etc. need to be heated and heated. The fluid warms up.
4, due to the use of advanced explosion-proof structure, equipment can be widely used in chemical, military, oil, natural gas, offshore platforms, ships, mining areas and other places that require explosion protection.
Hot rolled material is annealing in cold rolled annealing furnace and after pickling in acid.All mill rolls are grinded on precision grinding machine with proper chamfering after first shift operation.All sheets are pickled in different tanks and sheets are dried on brush roll machine before dispatch.These sheets are again annealing then sent to straighten machine for straightening and pickling in acid and send for packing according to size and quality.Inspection is done at various stages. By experience staff keeping proper control overall internal process via rolling, annealing, pickling, treatment of waste etc.
Hot rolled steel coils widely used in petroleum, chemical, power plants, boilers and other industries for the production reactors, heat exchangers, separators, tank, gas cans, gas cans, nuclear reactor pressure vessel, boiler drum, liquefied petroleum gas cylinders, Hydropower high-pressure pipes, turbines and other equipment and components volute.
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Shandong Guanzhou Iron and Steel Group Co., Ltd , https://www.cnshansteel.com