porous plug

The Influence of Nitrogen Purging Treatment of Blast Furnace Molten Iron Using Porous Plug on the Graphite Morphology and Kish

透气塞吹氮处理对过共晶铸铁石墨形态和石墨漂浮的影响

Experiment principle was based on the porous plug when penetrative liquids went into the powders. The contact angle between the liquid and the powder was calculated by applying Washburn equation into the flow of the liquid in capillary.

实验原理建立在把渗透的液体进入玻璃管内粉末形成的多孔塞基础上，将Washburn方程用于毛细管内液体的流动用于计算液体和粉末之间接触角大小。

The porous plug brick is the key component for bottom blowing technique in UHP EAF.

透气砖是超高功率电弧炉底吹技术的关键元件,介绍国产透气砖在超高功率电炉上的应用情况.

The processes of the Single Tube ( ST), Porous Plug ( PP) and Spinning Nozzle ( SN) for refining melted aluminium are examined.

分别对单管、多孔吹头和旋转吹头的铝液处理工艺进行了考察。