The main steps of the thermal repair project of the glass kiln

The main steps of the thermal repair project of the glass kiln shares as below, welcome to add more opinions:

The thermal repair of the kiln is a key work in the use of the kiln. The thermal repair technology and quality are directly related to the service life of the kiln. Large float kiln pool wall brick (secondary brick technology) technology, large photovoltaic glass (ultra-white rolling) kiln secondary brick technology, heat storage chamber grid hole, heat storage chamber grid body replacement, kiln flame space hot repair.

1. Open holes in the wall of the heat storage chamber. Use diamond chain saw to open holes regularly, with high efficiency, and no need to bypass a large amount of water on the wall. The construction party works in turns 24 hours a day, and the owner is generally responsible for the removal of waste bricks, and there must be sufficient personnel. Holes must also be opened opposite the small furnace, and sometimes a temporary combustion fan must be set up. Cleaning work must be carried out in a timely manner, and pay attention to protecting the upper bricks to prevent them from falling.

2. Use a fan to cool the grid body. It is best to have a movable Venturi fan. A small excavator can be used for grid body cleaning, which has a high safety factor and fast speed. Finally, the refractory materials are cleaned manually.

3. The furnace bar arch is repaired and leveled. The transition layer should be stacked carefully, and the upper checker brick masonry speed should be fast. The construction standards can be relaxed, and the inspection is completed as the bricks are placed. The completion acceptance is completed when the door is sealed.

4. The checker bricks can be stacked 2 meters below the small furnace kang surface. The stacking height is mainly for personal safety considerations and should not be too high.