What are the skills of the use of ceramic roller?

The ceramic roller bar is an elongated ceramic cylinder. It can be easily and closely combined with bearings and other accessories, and applied to the roller kiln in the glass ceramic industry. At present, corundum roller bar is a kind of application. Today we will talk about the use of ceramic roller.

1. Before use, please evenly coat the surface of the ceramic roller bar with a coating to prevent chemical corrosion protection on the surface of the roller and reduce the formation of sticky turbidity on the surface of the roller.

2. For inserting the roller furnace before use, please put the roller calcination kiln area (about 120 ℃). The rolls were allowed to preheat and dry for at least 12 hours.

3. Please note that the installation work of inserting the roller kiln body must be completed quickly to avoid the ceramic roller bar from heating for too long.

4. Please keep rotating the roller under load. The blackout is taboo.

5. After heating the roller from the furnace, if you need to move the roller to another place, at the edge of the kiln, please grab the roller with thermal insulation cotton or gloves, let it be vertical in the process of handling, avoid tilting or horizontal, heating.

6, avoid using cold metal tools to contact the hot roller.

7. Do not lean the hot roller against the edge of the kiln.

8, can not hit the roller rod.

9. When the hot roller is taken out of the kiln, it should be placed flat on the ground with a thermal insulation blanket, and it should also be covered with thermal insulation cotton to allow it to cool down gradually.