各种窑、炉是氧化铝生产工艺中的重要设备,其测温系统能否正常记录炉内温度及温度曲线又是窑炉正常运行的一个关键。本次改造采用了自动控制技术,实践证明改造是成功的。这次改造为今后实现窑炉自动控温、炉嘴进气自动调节,作了相应准备。 Various kilns and furnaces are important equipment in the alumina production process. Whether the temperature measurement system can record the temperature and temperature curve in the furnace is a key to the normal operation of the kiln. The transformation of the use of automatic control technology, practice proved that the transformation is successful. The transformation for the future realization of automatic furnace temperature control, automatic adjustment of burner air intake, made the appropriate preparation.