单表对中法在蜡油催化装置机组中的应用

Application of single-gauge alignment in wax oil catalytic unit

以在蜡油催化装置烟机组对中的应用为例 ,介绍了单表对中法的概念及其在石化机组对中过程中实施的步骤 。

The conception of single-gauge alignment for petrochemical machinery units as well as the steps in practical work are presented.All these are further illustrated by showing examples at flue gas assembly of wax oil catalytic unit.A comparison study is carried out between single-gauge and three-gauge alignments in terms of their respective differences and characteristics.