Various types of ventilated bricks(ladle Porous plug) such as through-hole type, directional slit type, directional labyrinth type, internal integral type and external split type can be designed and manufactured according to user requirements, and the matching ventilation block locking mechanism can be designed according to user requirements.
Various types of ventilated bricks(ladle Porous plug) such as through-hole type, directional slit type, directional labyrinth type, internal integral type and external split type can be designed and manufactured according to user requirements, and the matching ventilation block locking mechanism can be designed according to user requirements. , Large adjustable range and high blow-off rate.
|
Name |
Purging cone |
Well-block |
||||
|
Product code |
CH-TQ1 |
CH-TQ2 |
CH-TQ3 |
CH-TZ1 |
CH-TZ2 |
CH-TZ3 |
|
AI203 + MgO+Cr2O3 / % |
≧96.0 |
≧94.0 |
≧92.0 |
≧96.0 |
≧92.0 |
≧92.0 |
|
Bulk density/g.cm3 |
≧3.15 |
≧3.15 |
≧3.10 |
≧3.15 |
≧3.10 |
≧3.10 |
|
Cold Crushing Strength/MPa |
≧120 |
≧100 |
≧90 |
≧60 |
≧60 |
≧50 |
|
Gas permeability(0.1~1MPa) /Nm3.h-1 |
20-50 |
20-50 |
20-50 |
—- |
—- |
—- |
Anti-seepage refractory castable has the characteristics of: compressive strength, high flexural strength and strong anti-permeability.
EAF tap-hole filler is developed with magnesite, forsterite and silica as the main materials according to different requirements, and shows the features of easy installation, good sintering, floating resistance, high self-open rate and good safety performance.
Electro-fused AZS refractory ramming mass is monolithic refractories and electro-fused AZS refractory ramming mix is composed of molten corundum aggregate particles and a small amount of additives.
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