Furnace Accessories
Thermocouple
The thermocouple is used to measure the temperature of the molten steel and high-temperature molten metal. Its working principle is based on the metal thermoelectric effect, the use of a thermocouple at both ends of the temperature difference.
| Category | Code | Temperature Range |
| Ni-Cr-Si—-Ni-Si-Mg | N | -40°C to 1000°C |
| Ni-Cr—-Ni-Si | K | |
| Ni-Cr—-Cu-Ni | E | -40°C to 800°C |
| Fe—-Cu-Ni | J | -40°C to 750°C |
| Cu—-Cu-Ni | T | -40°C to 350°C |
| Pt-Rh13—-Pt | R | 0°C to 1000°C |
| Pt-Rh10—-Pt | S | 600°C to 1600°C |
| Pt-Rh30—-Pt-Rh6 | B | 600°C to 1700°C |
The graduation of the thermal resistance (RTD): Pt10, Pt100, Pt1000, Cu50, Cu100.
Please identify the following items when ordering the thermocouple: 1. Thermocouple model; 2. Temperature range; 3. Fixing method; 4. Probe size; 5. Protection tube material; 6. Protection tube length; 7. Other special requests.
Ceramic Fiber Insulation Board
Temperature range: 1000℃ – 1800℃
Density: 250 – 600kg/m3
Dimension: 1000×600×20-150mm (L x W x T)
Also can be customized according to customers’ drawings.
Used as heat insulation of lining and backing of various industrial furnace kilns.
Ceramic Fiber Blanket
Temperature range: 1000℃ – 1430℃
Density: 96kg/m3, 128 kg/m3, 160 kg/m3
Dimension: 7200/3600 x 610 x 25/50 mm (L x W x T)
Used for wall lining and back lining of industrial furnaces and heating devices, material to produce module/folded module.
Quartz Tube
Quartz tube can resist max long time working temperature 1200℃.
Good thermal stability, good transmittance, excellent electrical insulation performance, etc.
Borosilicate Glass Tube
Improved mechanical properties, thermal stability, water resistance, alkali resistance, acid resistance and other properties.
Widely used in solar glass collectors, luminaires, chemical equipment pipes, heat exchange equipment.
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