Construction execution of DKJL ceramic fiber products used in high-temperature carbonization furnaces.

A high-temperature carbonization furnace is an industrial furnace designed to thermally decompose carbon-rich materials (e.g., coal, petroleum coke, or biomass) into carbonized products like metallurgical coke, carbon electrodes, or graphite at extreme temperatures (1,000–1,400°C) in an oxygen-deficient environment. These furnaces are critical in steelmaking, battery production, and advanced material synthesis.

DKJL ceramic fiber products, as an important thermal insulation and refractory material for building this kind of furnace, can significantly reduce energy consumption and ensure its normal operation.