REFRACTORY FIRE BRICK

Brand	Owner (click to sort)	Address	Description
BNZ	BNZ MATERIALS, INC.	Suite 260 6901 S. Pierce Street Littleton CO 80128	refractory fire brick, refractory mortar, refractory aggregate, refractory cement, fiber cement sheets;calcium silicate structural insulating boards;The lining is a feature of the mark and does not indicate color.;
ZELIE	BNZ MATERIALS, INC.	Suite 260 6901 S. Pierce Street Littleton CO 80128	refractory fire brick, insulating refractory mortar, and insulating refractory aggregate;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for inspecting a refractory furnace having an outer shell and an inner refractory brick lining includes a stress wave generator for generating stress waves that propagate through the outer shell and the refractory brick lining. A stress wave sensor senses reflected stress waves returning to the outer shell. A processing unit in communication with the stress wave sensor processes output generated by the stress wave sensor to generate data representing the condition of the refractory brick lining. In this manner, the location and geometry of anomalies within the refractory brick lining can be determined without requiring the refractory furnace to be shut down.