【摘要】 介绍了复吹转炉用供氧元件的结构形式,重点论述了定向多微管供气元件的特点,并介绍了底吹供气元件制造技术的一些发展情况,对于溅渣条件下供气元件的防堵塞和热更换技术也进行了论述。更多还原

【Abstract】 The structural shapes of plug for combined blown converter are introduced. The properties of directional MHP(Multiple Hole Plug) and development of manufacturing technique about this plug are particularly expounded and techniques for blockage prevention of the plug under the slag splash condition and hot replacement of the element mentioned as well.更多还原