The electric heating tube is a tubular electric heating element, which is made of metal tube for the shell (including stainless steel, copper tube), along the center of the tube are evenly distributed spiral electric heating alloy wire (nickel chromium, iron chromium alloy) with its void filling compaction with good insulation The performance of magnesia magnesia, both ends of the nozzle with a silicone seal, this metal armored electric heating element can be heated air, metal molds and a variety of liquids. The main heating method is to rely on convective heat transfer, supplemented by radiation heat transfer.
Electric radiant tube is by converting electrical energy into radiation heat transfer, can be a variety of media heat transfer. The main heating method is radiation, supplemented by convective heat transfer.
Hot stove electric heating radiant tube what role?
For the shopping malls, mines, underground, underground and other places, such as large ventilation ventilation DRF series of electric heating hot air stove is the air as a heat carrier, the use of electric heating device for a variety of drying equipment and HVAC industry to provide high temperature clean hot air, Is a highly efficient and energy-efficient heating equipment.
Hot air furnace electric heating radiant tube is what?
Hot air furnace electric heating radiant tube is the air as the heat carrier, the use of electric heating device for a variety of drying equipment and HVAC industry to provide high-temperature clean hot air, is a highly efficient energy-saving heating equipment
What is the price of u-type radiant tube?
u-type radiation tube price is 65 yuan, it is from the center in all directions along the straight line extension of the pipeline. Refers to the non-central pipeline (or trunk), its role is to transport the material to the development or non-development of the address.
What is the working principle of gas heat radiation tube?
The radiant tube heating device is burned in the sealed casing, and the heat is transferred to the object to be heated by the heat radiating surface in the form of heat radiation. The combustion product does not come into contact with the object to be heated without causing the combustion atmosphere to be soiled or Affect the product quality, furnace atmosphere and heating temperature to facilitate control and regulation, is very suitable for high quality product requirements