From one brick maker;
Quote:
These brick then travelled by conveyor through a preheater hood where they were baked to 450°F (260°C), which allowed gently handling and loading of 1100 bricks per car for firing in a 212 foot long tunnel kiln.
This kiln operated on Bunker C fuel oil to a peak firing temperature of 1850°F (1130°C) and could accommodate 79 cars at a rate of 14 cars per day. Later 376 foot long natural gas tunnel kilns firing to 1880°F were installed. After cooling, the bricks were sorted into 500 brick cubes and stored awaiting shipment.
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I think 1,000 C is too low to make them melt.
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The descent of man ~ Nixon, Friedman, Reagan, Trump.
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