Explosion-proof oil temperature machine is a new temperature control equipment product designed on the basis of standard mold temperature machine, using excellent explosion-proof structure, in line with relevant safety standards, and provided by the manufacturer explosion-proof grade certificate, especially suitable for petrochemical, laboratory reactor and other industries production environment and occasions with strict requirements. Its working principle is the same as that of ordinary mold temperature machine, which converts electrical energy into heat energy and heats the materials to be heated, which is both safe and energy-saving. Then some friends will ask, talk about so much, you haven't told us, what is the explosion-proof principle of the explosion-proof oil temperature machine, and why can the explosion-proof oil temperature machine be explosion-proof?
The explosion-proof principle of explosion-proof oil temperature machine is mainly to prevent the occurrence of safety accidents by limiting the contact between electric sparks and flammable objects. Therefore, the explosion-proof oil temperature machine mainly considers the following aspects of design:
1. Explosion-proof motor: Explosion-proof motor is a kind of motor that can be used in flammable and explosive places, and does not produce electric sparks during operation.
2. Take the necessary methods to eliminate external interference electromagnetic field, and couple it into the electronic components through the relay or current output terminal.
3. Limit the working power supply and voltage of the sensing circuit.
4. The flameproof electric control cabinet is used to seal and isolate the electronic components. The shell of the explosion-proof control box is made of steel plate welding or cast aluminum alloy or 304 stainless steel die-casting, and the surface is high-pressure electrostatic spraying.
5. The built-in components of the flameproof shell can be equipped with explosion-proof buttons, explosion-proof components, explosion-proof signal lights, explosion-proof transfer switches and explosion-proof instruments, as well as ordinary electrical components such as AC contactors, thermal relays, thermostats and various functional modulesThe increased safety shell is equipped with buttons, control switches, instruments, etc., which are explosion-proof components.
In addition to the powerful explosion-proof function, the explosion-proof oil temperature machine can also be customized with more intelligent functions such as air blowing and oil return, automatic control and so on. If your chemical workshop needs temperature control equipment, it is excellent to choose an explosion-proof mold temperature machine.