A lance for injecting a solid material into a vessel, such as a direct smelting vessel for producing molten iron, is disclosed.
公开了一种喷管，其用于将固体材料注入诸如用于生产铁水的直接熔炼容器的容器中。
A lance for injecting a solid material into a vessel, such as a direct smelting vessel for producing molten iron, is disclosed.
公开了一种喷管，其用于将固体材料注入诸如用于生产铁水的直接熔炼容器的容器中。
应用推荐