TB 型坩埚炉 气加热式,用于熔化和保温

通过使用先进的燃烧器系统,优化炉中的压力比例和火焰导向以及加工处理优质保温材料从而使能耗保持极低。

工艺控制

功能与设备

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The gas-fired bale-out furnaces of the TB product lines provide for high melting performance. The use of modern burner systems, optimized pressures and flame guide in the furnace as well as the processing of high-quality insulation materials result in very low energy consumption. 

Standard Equipment for all Bale-Out Furnaces

  • TB ../12 for aluminum and zinc alloys 
  • TB ../14 for copper alloys such as bronze or brass
  • Modern and powerful two-stage burner for high melting capacity and low maintenance operation
  • Multi-layer insulation for optimum energy efficiency and low external wall temperatures
  • Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
  • Emergency outlet for safe discharge of the melt in case of a crucible break
  • Integrated safety system which continues to operate the furnace at reduced power in case of malfunction in the thermocouple, in order to prevent the freezing of the melt
  • Over-temperature limiter in furnace chamber for protection against overheating. The limiter switches the heating off when the set limit temperature is reached, and only switches it back on after the temperature has fallen again.
  • Low-maintenance furnace chamber control with temperature measurement behind the crucible
  • Defined application within the constraints of the operating instructions

Standard Equipment for Bale-Out Furnaces TB ../12

  • Side exhaust gas discharge  results in a high quality of the melt
  • Swing lid

Standard Equipment for Bale-Out Furnaces TB ../14

  • Insulation with an additional wear-and-tear layer made of copper-resistant refractory concrete
  • Exhaust gas discharge over the crucible edge provides for high melting capacity
  • Swinging collar plate for crucible pulling for bale-out furnaces to TB 10/14 - TB 20/14 (not possible for larger models)

附加设备

Additional Equipment for Bale-Out Furnaces TB ../12

  • Crucible breakage monitoring with optical and acoustic signal
  • SMS-alarm message in case of crucible breakage
  • Bath control system

技术指标

Model Tmax
furnace
Tmax
melt bath
Crucible Capacity
in kg
Burner
output
Melting performance3,5 Consumption
melting5
Consumption
holding
Outer dimensions4
in mm
Weight
                in kg/h kWh/kg kWh/h        
  °C °C   Al Zn Cu kW Al Al Lid closed W D H in kg
TB 80/12 1200 1050 BU 200 200 520 - 180 1401 1.3 - 1.51 10 1200 1870 1240 900
TB 100/12 1200 1050 BU 250 250 660 - 180 1401 1.3 - 1.51 11 1310 1980 1380 1000
TB 110/12 1200 1050 BU 300 300 790 - 210 1501 1.3 - 1.51 13 1310 1980 1510 1200
TB 150/12 1200 1050 BU 350 350 920 - 300 2201 1.3 - 1.51 15 1310 1980 1550 1400
TB 180/12 1200 1050 BU 500 500 1320 - 300 2701 1.3 - 1.51 17 1450 2140 1560 1700
TB 240/12 1200 1050 BU 600 600 1580 - 390 3301 1.3 - 1.51 19 1490 2180 1700 1900
TB 360/12 1200 1050 BN 800 800 2110 - 400 3501 1.3 - 1.51 20 1590 2280 1800 2000
TB 400/12 1200 1050 BN 900 900 2370 - 400 3501 1.3 - 1.51 22 1590 2280 1900 2100
TB 500/12 1200 1050 BU 1210 1200 3160 - 400 3501 1.3 - 1.51 23 1690 2380 1850 2300
TB 600/12 1200 1050 BU 1310 1300 3430 - 500 4201 1.3 - 1.51 25 1690 2380 2000 2400
TB 650/12 1200 1050 BP 1000 1400 3690 - 500 4201 1.3 - 1.51 26 1760 2450 1630 2300
TB 700/12 1200 1050 BU 1510 1500 3960 - 500 4201 1.3 - 1.51 28 1690 2380 2120 2600
TB 800/12 1200 1050 BU 1800 1800 4750 - 500 4401 1.3 - 1.51 30 1760 2450 2100 2800
                Cu Cu Without lid        
TB 10/14 1400 1250 A 100 - - 100 210 902 1.0 - 1.32 16 980 1590 1190 1000
TB 20/14 1400 1250 A 150 - - 150 210 1002 1.0 - 1.32 17 1080 1870 1310 1250
TB 40/14 1400 1250 A 400 - - 400 300 3002 1.0 - 1.32 23 1210 2000 1460 1500
TB 60/14 1400 1250 A 500 - - 500 320 3202 1.0 - 1.32 26 1210 2000 1510 1600
TB 80/14 1400 1250 A 600 - - 600 320 3202 1.0 - 1.32 29 1260 2050 1540 1750
1Al at 700 °C
2CuZn at 1000 °C
3The stated melting performances are maximum values. Daily operation comes up to roughly 80 %.
4External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.
5 Values for other materials, e. g. zinc, on request

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