This article calculate the diameter and length of graphite pipe between hydochloride synthesis furnace and cooler, and discuss the method of increasing the capacity of furnace system.

• 对氯化氢合成炉和冷却器之间的石墨管道的管径及管长进行计算、校核,并对提高合成炉系统生产能力的途径进行讨论。