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A furnace roller can be used in many applications, for example in steel manufacturing.
One common problem is heat loss due to water cooling of roller i.e. cooling of furnace => Higher power needed.
New technology has open up an opportunity to save money and down time, usage of material that can withstand high temperature oxidation.
Video Furnace roller
See also
- High temperature oxidation
Maps Furnace roller
References
Source of the article : Wikipedia