Bricks are dried for 7 to 10 days in a drying room using residual heat from the kiln on the ground floor, with entrance temperature around 40°C and high humidity, and exit temperature around 80°C with lower humidity.

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Unidentified Speaker — 日本最古の煉瓦工場で赤レンガを製造するプロセス。明治時代から受け継がれるレンガ製造の技術と歴史 [UynSJKhFo3I]

Evidence Quote

The bricks are dried for 7 to 10 days. Large mobile fans are in operation. The entrance is around 40°C, with high humidity. At the exit, the temperature is about 80°C, and the humidity is lower.

Source

日本最古の煉瓦工場で赤レンガを製造するプロセス。明治時代から受け継がれるレンガ製造の技術と歴史拘り -Kodawari-
Created: 8/13/2026, 9:48:34 AM

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