Mefuta ea litene tse phefumolohang hangata li arotsoe ka?

Setene se ka hemang bophelo Bolelele le litšobotsi tse ling.

1. Ladle air-permeable brick: This is a high-strength air-permeable brick with extremely strong compression resistance! Ladle air-permeable brick is produced by using a ladle argon blowing process. The penetration of molten steel is often relatively small, so the ladle air-permeable brick The standard for the comparison of external dimensions has a certain degree of standardization. In addition, the ladle air-permeable bricks can be divided into diffused-type ladle air-permeable bricks, straight-through directional-type ladle air-permeable bricks and slit-oriented ladle air-permeable bricks according to the different ventilation channels of the air-permeable bricks.

2. Sebōpi se kenang ka tlas’a sebōpi se kenang ka sebōping: Ke setene se batlang se khona ho kenella moeeng. Hobane e sebelisoa ka tlase seboping, e na le mocheso o matla oa ho hanyetsa.