Application advantages of electric heater in explosion protection field

The electric heater is an international popular electric heating equipment. Used for warming, holding and heating a flowing liquid or gaseous medium. When the heating medium through the electric heating chamber under pressure, the fluid thermodynamics principle even take huge heat generated by the heating element in the work of the heating medium temperature reaches the requirement of customers.

The use of electric heaters is mainly about 5 aspects:

A heat treatment: quenching, annealing, tempering, partial or whole heating of various metals;

Two 、 thermoforming: whole piece forging, partial forging, hot upsetting and hot rolling;

Three: welding: all kinds of metal products brazing, all kinds of cutting tools, blades, saw teeth, sawtooth welding, steel pipe, copper pipe welding, welding of dissimilar metals;

Four, metal smelting: gold, silver, copper, iron, aluminum and other metal (vacuum) smelting, casting molding and evaporation coating;

Five 、 high frequency heating machine other applications: semiconductor single crystal growth, thermal coordination, bottle sealing, toothpaste sealing, powder coating, metal implantation plastic.

Six 、 heater is the most popular electric heating equipment in today's society. It has not only high quality but also long life. It's for flowing liquids.

The special use of electric heaters in explosion proof areas

Chemicals in the chemical industry are heating up, heating, and under certain pressure, some powders are dry, chemical processes and eruptions are dull. Hydrocarbons are heated, including petroleum, crude oil, heavy oil, fuel oil, heat conducting oil, lubricating oil, paraffin wax, etc.. Explosion proof electric heater, technical water, superheated steam, molten salt, nitrogen (air), water gas and so on, need heating up and heating the fluid. Because of the use of leading explosion-proof layout, the equipment can be widely used in chemical, military, petroleum, natural gas, marine channels, ships, mining areas and other explosion-proof sites.

Small size and high power: the heater mainly selects the cluster type tubular electric heating element. The utility model has the advantages of fast heat echo, high temperature control precision and high inductive heat efficiency. High heating temperature: the electric heater can describe the highest working temperature up to 850 degrees centigrade. Medium outlet temperature uniformity, high temperature control accuracy. The utility model has the advantages of wide application range and strong adaptability. The heater can be applied to explosion-proof or general occasions, and the explosion-proof grade can be up to D, II, B and C, and the pressure resistance can reach 20MPa. Long life and high reliability: the selection of special electric heater production, depicting the appearance and use of multiple power load is low, maintenance, make the electric heater safety and greatly increase the life. Can be fully automated control: according to the needs of the heater circuit description, you can easily complete the export temperature, flow, pressure and other parameters automatically manipulated, and can be connected with the computer. The energy saving effect is remarkable, and the heat produced by the electric energy is almost 100% transmitted to the heating medium.