The Composition and Performance of General Iron Hook Castables
Generally, the iron hook castables are usually made of low cement or resin. With pure calcium aluminate cement, the castable has a high initial strength and is easy to form;…
Read moreSlag Splashing for Increasing the Furnace Age
Furnace age is a comprehensive technical and economic indicator in converter steelmaking. Increasing the furnace age can not only reduce the consumption of refractory materials, increase the operating rate, reduce…
Read moreStudy on Erosion Process of Vanadium – Titanium Bearing Slag with High Alkali Content on Blast Furnace Lining
The problem of alkali corrosion in the blast furnace lining is caused by the damage of the blast furnace. Due to the evaporation, infiltration and agglomeration of alkali metals, many…
Read moreStudy on Erosion of V-Ti Slag on Corundum Mullite Refractory
With the development of blast furnace hot metal and molten steel refining technology, the smelting strength increases and the erosion of the lining increases. How to maintain the advantages of…
Read moreWhat are the Roles and Types of Pouring Basket Coatings?
(1) The pouring basket coating is mainly used as a working lining, which can etch the refractory molten steel slag and has a long service life, which can ensure continuous…
Read moreThe Role of Slag Wall and Masonry on the Pouring Basket Lining
(1) The role of the slag wall is to block the slag, further remove the inclusions in the molten steel, and improve the cleanliness of the molten steel. The structure…
Read moreRongsheng International Exhibition Invitation
In June25~29, 2019, international famous exhibition company Messe Dusseldorf will held a newer NEWCAST /GIFA /METEC /THERMPROCESS. It is a great honor that Rongsheng will also take its refractory brick…
Read moreBaking Requirements for Casting the Entire Pouring Basket Lining
(1) In the stage of 110～150°C, a large amount of free water can be eliminated, and the temperature needs to be slowly increased, and the baking operation is performed by…
Read moreMasonry Program for the Mold Casting Bottom Plate
(1) Clean the steel residue in the bottom tank and check if the bottom plate is normal. (2) Firstly build the center bricks 3 to 6, the brick surface is…
Read moreInfluence of Si3N4 on the Properties of Fired Aluminum-Carbon Refractory
This article, in order to discusses the effect of dephosphorization agent with high iron oxide content on aluminum carbon bricks, and the suitable hot metal pretreatment converter lining material, based…
Read more