Oakleigh
Fire Bricks
After shaping and drying, green bricks are fired in a kiln up to 1350ÂșC to form a ceramic bond giving them strength and integrity. Coke and black coal were used as a fuel to fire the kilns up to 1965 when they were converted to use heavy fuel oil. Probably the most significant improvement to firing was made in 1974, when the change to natural gas occurred. Q...
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