Furnaces with bogie hearth up to 1360 °C

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

Type Specifications Maximum t, °С Size of workspace, mm Power, kW
SERIAL PRODUCTION OF БОРТЕК®
Furnace settings can be changed by additional agreement with the Customer
Chamber boogie-hearth furnaces СДО up to 1360 ºC
СДО – 4.6.3/11
Purpose of Equipment:
• 
Heat treatment of of various materials from 40 °C to 1360 °C;
• Annealing - to relieve internal strain and increase the toughness;
• Quenching with higher cooling rate - increases the strength, wear resistance and hardness of the metal. Quality of quenching depending on the heating rate, temperature, holding time and cooling rate of the product (workpiece), which is heated;
• Normalization;
• Calcination of materials and products (ceramics, porcelain);
• Burning (ashing);
 
Electric furnace can be equipped with:
• light and sound signaling the end of the heat treatment process (Call, Indicator Lamp, etc.);
• interface for PC connection (RS232);
• recording device type ДИСК-250 and etc.
• programmer temperature regulator type ТРП-09-ТП, allowing to organise input, processing and storage of the four programs (6 steps each);
• ventilation holes;
• heaters in the hearth (vault) of the electric furnace;
• technological holes (for example, to enter the equipment);
1100 400 х 600 х 300 20
СДО – 4.10.4/12,5
1250
400 х 1000 х 400
28
СДО – 5.5.5/12  with fan
1200
500 х 500 х 500
21
СДО – 8.10.5/12,5 1250 800 х 1000 х 500 50
СДО – 8,5.16.8,5/12,5
1250
850 х 1600 х 850
80
СДО – 10.20.10/10
1000
1000 х 2000 х 1000
90
СДО –10.20.10/12,5 1250 1000 х 2000 х 1000 100
СДО – 11.20.5/9 900 1100 х 2000 х 500 65
СДО – 13.17.10/9
900
1300 х 1700 х 1000
90
СДО – 13.21.11,5/11
1100
1300 х 2100 х 1150
150
СДО – 17.25.10/12,5 1250 1700 х 2500 х 1000 200
СДО – 20.30.18/12,5
1250
2000 х 3000 х 1800
240
СДО – 20.40.15/11
1100
2000 х 4000 х 1500
240
СДО – 20.48.18/10
1000
2000 х 4800 х 1800
270
Continuous boogie-hearth furnaces СДОП up to 1360 ºC
СДОП – 10.20.17/12,5  with fan   1250 1000 х 2000 х 1700 160
Walking beam furnaces СЮО
СЮО – 33.12.8/11,5   1150 3300 х 1200 х 800 410
         
         


Control system
 

     
 
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.

 

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:

   
   
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).    


Differences constructions of electric furnace СДО with bogie hearth:

     
   

 

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.    

 

 

   
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.
 
   
 

 

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.

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Continuous electric furnace СДОП-10.20.17/12,5
№ Specifications СДОП-10.20.17/12,5 1 Rated power, kW 160 ±20 2 Power supply 3×380 V, 50 Hz 3 Maximum temperature in the working space, ºС 1250 4 Range of..
Industrial furnace СДО-4.10.4/12,5 with bogie hearth
№ Specifications СДО-4.10.4/12,5 1 Rated power, kW 28 ±3 2 Power supply 3×380 V+N, 50 Hz  3 Maximum temperature in the working space,, ºС 1250 ..
Furnace for tempering metal СДО-20.40.15/11
№ Specifications СДО-20.40.15/11 1 Rated power, kW 240 ±15 2 Number of heating zones 3 3 Power supply 3×380 V, 50 Hz 4 Maximum temperature in the working ..
Heat furnace with bogie hearth and fan СДО-5.5.5/12
№ Specifications СДО-5.5.5/12    1 Rated power, kW 21±5 2 Power supply 3×380 В, 50 Гц 3 Maximum temperature in the working space,, ºС 1200 4 ..
Electric furnace with bogie hearth СДО-13.21.11,5/11
№ Specifications СДО-13.21.11,5/11     1 Rated power, kW 150 ±15 2 Power supply 3×380 V, 50 Hz 3 Maximum temperature in the working space, ºС 1100 ..
Ceramic kiln СДО-17.25.10/12,5
№ Specifications СДО-17.25.10/12,5 1 Rated power, kW 200±10 2 Number of heating zones 2 3 Power supply 3×380 V, 50 Hz 4 Maximum temperature in the worki..
Bogie-hearth furnace СДО-8,5.16.8,5/12,5
№ Specifications СДО-8,5.16.8,5/12,5 1 Rated power, kW 80 ±5 2 Power supply 3×380 V+N, 50 Hz  3 Maximum temperature in the working space,, ºС 1250 ..
Bogie-hearth furnace СДО-10.20.10/12,5
№ Specifications СДО-10.20.10/12,5 1 Installed power, kW (two heating zones) 2×50 ±4 2 Power supply 3×380 V+N, 50 Hz  3 Maximum temperature in the working space,, º..
Bogie-hearth furnace СДО-20.30.18/12,5
№ Specifications СДО-20.30.18/12,5 1 Installed power, kW  240 ±15 2 Number of heating zones  3 2 Power supply 3×380 V+N, 50 Hz  3 Maximum t..
Boogie Hearth Furnace СДО-20.48.18/10
№ Specifications СДО-20.48.18/10 1 Installed power, kW  270 ±20 2 Number of heating zones  3 2 Power supply 3×380 V+N, 50 Hz  3 Maximum tem..
Electric bogie-hearth furnace СДО-4.6.3/11
№ Specifications СДО-4.6.3/11 1 Installed power, kW  20 ±3 2 Power supply 3×380 V, 50 Hz  3 Maximum temperature in the working space,, ºС 1100 ..
Bogie-hearth furnace СДО-8.10.5/12,5
№ Specifications СДО-8.10.5/12,5 1 Installed power, kW  50 ±5 2 Power supply 3×380 V, 50 Hz  3 Maximum temperature in the working space,, ºС 1250 ..
Bogie-hearth furnace СДО-11.20.5/9
№ Specifications СДО-11.20.5/9 1 Installed power, kW 65 ±5 2 Power supply 3×380 V, 50 Hz  3 Maximum temperature in the working space,, ºС 900 ..
Page being filled СЮО-33.12.8/11,5
Page being filled   № №Specifications СЮО-33.12.8/11,5    1 Rated power, kW 65 ±5 2 Power supply 3×380 V, 50 Hz 3 Maximum temperature in the working space, ºС..
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