Baking 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 moreWhat Types of Refractory Materials are Used for Tundish Lining?
(1) The refractory materials used for the tundish lining are: clay brick, soft-burned high-aluminum brick, high-aluminum castable, unburned high-aluminum block, and magnesium coating. (2) The refractory material for the tundish…
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 moreWhat are the Requirements for the Refractory Material Used in the Continuous Casting System?
(1) The refractory materials used in the continuous casting system are made of aluminum carbon refractory materials. Mainly made of corundum and graphite as raw materials, resin combined with isostatic…
Read moreThe Main Reasons and Countermeasures for Damaging the Cold End Refractory Brick of Rotary Kiln
Clinker burning is an important part of cement production, affecting cement clinker production, quality, various consumption, and cement manufacturing costs, ultimately affecting the economic benefits of enterprises. The rotary kiln…
Read moreWhat Problems Should be Paid Attention to before Baking the Tundish?
(1) Within 1 to 2 hours before the pouring of the tundish, boil quickly to 1000~1100 °C, preferably cast steel immediately. (2) For a long time of baking, the carbon…
Read moreReuse of Waste Refractories
The performance of recycled refractory products can be close to or reach the level of new products, and some even reach the high level quality refractories. Therefore, research on the…
Read moreWhat are the Preparations for the Use of Refractory for Mold Casting?
(1) Brick selection. Any defective bricks that exceed the standard requirements such as cracks, blisters, fire smashes, ribs, corners, distortions, uneven end faces, missing sub-ports, looseness, and excessive dimensional tolerances…
Read moreChoosing Refractories for Glass Kiln Furnaces
Glass kiln furnace is thermal equipment used for glass melting production. When choosing refractories used in glass kiln furnace, these factors such as furnace types, application parts, damage mechanisms, glass…
Read more