Bogie Furnace is Energy Saving type periodic Industrial Furnace , generally divided into two parts: the furnace body and the load-bearing Bogie . The furnace body is composed of an outer steel structure, Furnace Lining insulation layer, heating elements, etc. Bogie is composed of a frame, Bogie sprocket, anti-impact reset brickwork, Bogie power traction mechanism, heating elements, Furnace Bottom plate, etc.
Furnace Lining Insulation layer: Bogie Furnace There are two types of insulation layer Furnace Lining structures, standard specifications Bogie Furnace generally use heavy-duty Firebrick , light-weight high-alumina Insulating Brick etc. to make composite linings, it is insulated by composite fibers of lightweight microbead vacuum ball Energy Saving bricks and long-fiber aluminum silicate insulation blankets, Large Bogie Furnace or some non-standard products adopt full Ceramic Fiber insulation structure. Collision-prone parts such as furnace openings and load-bearing parts are built with heavy-duty high-alumina Firebrick masonry to strengthen Furnace Lining structure Strength . Bogie Furnace The insulation performance is excellent, and it has the characteristics of High Efficiency and Energy Saving .
Bogie Steel structure: welded by frame steel beams and steel plates, its rigidity ensures normal operation under full load, and no deformation after long-term use. Bogie The design of the steel structure has a large bearing capacity, which is better than the general Box Furnace bearing capacity. Its heavy-load feature and the movable loading Bogie that is convenient for loading and unloading, reflect the greatest advantage of Bogie Furnace , and become the most widely used Industrial Furnace in the heat treatment industry.
Bogie Sprocket: The specifications and quantity of the running wheels and chains of Bogie are related to the load-bearing capacity of Bogie Furnace , and are formed by precision casting finishing. The transmission shaft is made of 45# steel through finishing, and is subjected to quenching and tempering treatment. The transmission bearing adopts ball bearing to ensure the load requirement.
Bogie Power traction mechanism: Bogie The power mechanism is generally a motor and a reducer, the reducer drives the sprocket to rotate to make Bogie move. Both the entry and exit of Bogie are equipped with double保险 limit switches and interlocking mechanisms.
Heating Element : The heating element of Bogie Furnace , is made of high-resistance alloy material Resistance Wire or Resistance Strip on the two side walls, Bogie , Furnace Door , and the rear wall. The material is mostly 0Cr25AL5 or 0Cr27Al7Mo2 high-resistance alloy material, with special terminal posts for connecting cables for power supply.
Furnace Bottom Plate: Made of Cr18Mn12Si2N heat-resistant cast steel, it can be used at a long-term operating temperature of 1100℃, and can ensure no deformation and no cracking during long-term use. In addition, Cr24Ni7N material can be used for Heat Resistant Steel Furnace Bottom plate, which can reduce the problem that chromium manganese nitrogen Furnace Bottom plate may cause damage due to short circuit of Heating Element in the Heating Element installation groove after oxide scale falls off onto Bogie .
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