High carbon cast iron thermocouple protection tube with enamel coating, specially used for melting aluminum and aluminum processing industry, keeping furnace combustion chamber, chute, ladle and other casting areas.
1.Introduction
High carbon cast iron thermocouple protection tube with enamel coating, specially used for melting aluminum and aluminum processing industry, keeping furnace combustion chamber, chute, ladle and other casting areas.
Made of iron and carbon, it contains other corrosion-resistant metal elements, and the surface is protected by high-temperature enamel coating.
The heat and melting loss in the melt is small, it does not pollute the melt.
Because it has strong strength, it avoids external exposure.
The force-induced breakage of the protective tube has a longer life than other protective tubes (ceramic, silicon carbide, silicon nitride, etc.), and the economic effect is significantly improved.
Its desigh creats a robust and durable option for temperature measurement.
2.Standard Sizes
Red Enamel Coating:
- Outer Diameter 40mm Inner Diameter: 12mm Thread: 3/4NPT
- Outer Diameter 43mm Inner Diameter: 22mm Thread: 3/4NPT
3.Standard Length
4 Drawing
5.Advantage
- Enamel coating and rough cast iron pipe
- Can extend the service life
- Anti-corrosion zirconia protective coating
- Strong price advantage
- Complete specifications, length up to 2800mm
- Long-term 850 C high temperature will not melt down
6.Application:
Widely used for melting aluminum and aluminum processing industry, keeping furnace combustion chamber, chute, ladle and other casting areas.
