Remove control hot wet spraying technology is a new technology, which pours material into blender of wet spraying machine, adding water to mix them evenly. Then coordinating with remote control hot spraying manipulator, adjusting rotation angle and direction, the mixed material is pushed to the head of spraying gun with accelerating agent, the castable will spread out through the surface of blast furnace lining and coagulate instantly.

Blast Furnace Lining Gunning Procedure:

1\Prepare machine   

2\Control furnace temperature (<110℃)and gas (<50ppm)      

3\Clean furnace wall and cooling stave       

4\Blending material      

5\Adjust spraying thickness and height by machine  

6\Manipulator spraying