The article introduces the operation principle of an automatic interlock protection device designed for ensure long period running of oxidationfurnace.
介绍为保证氧化炉长周期运行而设计的一套自动联锁保护装置的工作原理。
2
The structure retrofit of the oxidationfurnace in a concentrated nitric acid plant increased the production capacity of the plant and obtained a good result.
对氧化炉结构进行改造，提高了机组的生产能力，取得了很好的效果。
3
In addition to the both ends of the rotary furnace tube sealing measures taken, so in the use of the process can also pass into the oxidation, reduction and other necessary atmosphere.