Method for repairing cracks of cooler of hydrogen chloride synthesis furnace

The invention relates to a method for repairing cracks of a cooler of a hydrogen chloride synthesis furnace. The invention discloses a method for repairing cracks of a cooler of a hydrogen chloride synthesis furnace. The method comprises the following steps: grinding a groove in a position with cracks in a graphite inner cylinder; and after the groove and the bottom and the outer side of the graphite circular ring are coated with a graphite adhesive, the graphite circular ring is pressed at the groove, and then the graphite circular ring is naturally air-dried. The method for repairing the cracks of the cooler of the hydrogen chloride synthesis furnace is simple, high in repairing speed and firm in repairing. 本发明为一种氯化氢合成炉冷却器裂纹的修复方法。一种氯化氢合成炉冷却器裂纹的修复方法，包括以下步骤：在石墨内筒内部有裂纹的位置打磨坡口；在坡口处和石墨圆环的底部和外侧涂抹石墨粘剂后，将所述的石墨圆环按压在坡口处，再自然风干。本发明所述的一种氯化氢合成炉冷却器裂纹的修复方法，方法简单，修复速度快，且修复牢固。