Furnaces with bogie hearth up to 1360 °C
High-temperature chamber furnaces type СДО up to 1360 ºC from manufacturer Ltd. "Bortek" (Ukraine) for heat treatment of various materials, sintering, normalization, burning, hardening of large parts or weldments. Electric furnaces БОРТЕК® - it is energy-efficient, specialized, programmed thermal furnace with possibility closing furnace door when bogie hearth rolled out. Furnaces are made in explosion-proof version
Explanation of markings: СДО - X1.X2.X3 / T where is,
С – type of heating – the resistance;
Д – main constructive sign – chamber with bogie hearth;
О – atmosphere in the working space – air;
[X1 - width. X2- length. X3 - height] - the size of the camera in decimeters (1 dm = 100 mm);
T – nominal temperature in hundreds of °C
БОРТЕК® develop and manufactured electrothermal equipment for different purposes and constructions. Provides Repair, Parts Replacement and Maintenance of electric furnaces. And also, is accepting applications for Production of Optional Equipment.
Please send your technical specifications for e-mail: bortek@ukr.net
Control system
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Temperature regulator ТРП-08-ТП (by default) |
Electric oven operation is controlled by a digital temperature regulator type ТРП-08-ТП (by default), and ТРП-09-ТП.
Temperature regulator type ТРП-08-ТП (by default) allows You to set one-step heat treatment program.
Programmer temperature regulator type ТРП-09-ТП allows You to organize Input, Working off and Storing 5 independent programs; rise time (lowering) the temperature and time maintaining the temperature at each step (ramp function). Total of 16 steps.
All current programs and settings the device is stored in nonvolatile memory. Thermocouple brand ТХА is used as a temperature sensor. When ordering, You can set the temperature regulator with programmer (ТРП-09-ТП), which sets the heating program up to 12 temperature regimes, heating rate and the cages holding time.
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Programmer temperature regulator ТРП-09-ТП |
Electric furnace control system further provides:
• Turning off the power of heaters when you open the door (physical open circuit);
• Protection against short-circuit and longer overcurrent;
• Protection from accidental overheating during incorrectly specified temperature;
• electric furnace power units are managed by means of contactless semiconductor switches, that includes the maintenance of the power key and ensures quiet operation of the furnace.
Options of withdrawable bogie hearth at the ordering of equipment: |
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Electric furnace СДО – 4.10.4/12,5 with heat resistant steel pallet. |
On the furnace hearth СДО – 13.21.11,5/11 lined slots for installation of cages (design of seats agreed with the Customer). | |||
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For ease loading, the electric furnace СДОП – 10.20.17/12,5 has two rolled out bogie hearth and two doors with an electric drive. | ||||
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Moving the hearth in furnace СДО – 5.5.5/12 is done manually by the lever, the fan is located on the top. | Electric furnace door СДО – 4.10.4/12,5 opens toward on hinges. |
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Rolled out bogie hearth can be loaded outside of the furnace. The electric furnace can be opened when it is warmed up, and remotely immersed cages for quenching or remove to cooling. Using continuous electric furnace СДОП with automatic control two rolled out bogie hearth and two doors - You can shorten the time of heat treatment the cages and the residual energy of the furnace.
БОРТЕК® produces a full range of equipment with rolled out bogie hearth for heating and heat treatment at the temperature from 40 °С to 1360 °С. Uniform temperature distribution in the working environment of the furnace (± 5°С) is carried out by circulation fan.
Housing is lined with modern fiber refractories, ensuring high quality. Increased heating power, low heat losses and low power consumption. Reliable design of the furnace, low temperature of the outer housing, hinged doors with safety shutdown. Heating elements of superfehral can be coated with metal, ceramic or silicon carbide plate.