Hoekom is die area rondom die induksie-smeltoond droog

Dryness around the furnace body: the steel tapping pit in voor die oond, the bottom of the furnace and the ground at the back of the furnace shall not be wet or oily. It is best to be covered with a layer of dry sand. In case the molten steel touches the moist ground, water vapor will be generated sharply between the molten steel and the ground and cause an explosion.