摘要
金川镍闪速炉在生产了５ 年多以后，首次停炉冷修。本文就此次冷修对贫化炉区炉顶结构改进做一总结。
The nickel flash smelting furnace in Jinchuan was shutdown and maintained in cold conditions first time after its production for 5 years.This paper sums up the experi-ces to improve the cleaning zone roof structure in cold maintenance.
出处
《有色设备》
1999年第6期16-17,共2页
Nonferrous Metallurgical Equipment
