What are the functions and types of monolithic stopper rod?


The monolithic stopper rod used  in the tundish, which can control the molten flow rate , and can also blow argon by the stopper rod to prevent  nozzle from been clogged.

Monolithic stopper has the following advantages :

1 Reduce  accident and nozzle clogged.

2 By blowing argon , the content of inclusions in the slab is reduced, and the quality of the slab is improved.

3 Ensure continuous casting, reduce production  interruption ,improve  production  efficiency .

4 Good thermal shock resistance ,good abrassion and corrosion resistance of molten steel slag.

5 easy to install and no dropping.