PRODUCTS
Guoliang company owns three wholly-owned subsidiaries and one branch. It is a high-tech enterprise specializing in the integrated solution of refractories for high-temperature industry, providing customers with general contracting services and refractory products.
The ladle slide gate plate is mainly used for ladle flow control in steel-making plants. It is an important functional component for safe operation of ladles. The sliding gate nozzle of the ladleis used to control the steel flow and the height of the liquid level of tundish. The sliding gate nozzle consists of inner nozzle, upper sliding gate plate, collect nozzle and lower slidinggate plate.
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PRODUCT ADVANTAGES
Strong thermal shock resistance
Erosion resistance
Good flow controleffect and long service life
TECHNICAL SPECIFICATIONS
|
Products |
Unburned |
Unburned |
Fired at medium temperature (impregnation) |
Fired at high temperature (impregnation) |
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|
Materials |
Al2O3-C |
MgO-Al2O3-C |
Al2O3-ZrO2-C |
Al2O3-ZrO2-C |
||||
|
Al2O3 % |
≥ 90 |
≤12 |
≥80 |
≥75 |
≥77 |
≥75 |
≥75 |
≥75 |
|
ZrO2 % |
-- |
--- |
≥4 |
≥8 |
≥4 |
≥6 |
≥6 |
≥8 |
|
C % |
≥ 3 |
≥3 |
≥5 |
≥5 |
≥6 |
≥6 |
≥6 |
≥6 |
|
MgO % |
-- |
≥80 |
--- |
--- |
||||
|
CCS MPa |
≥120 |
≥80 |
≥100 |
≥100 |
≥120 |
≥120 |
≥120 |
≥120 |
|
BD g/cm3 |
≥ 3.05 |
≥2.90 |
≥3.12 |
≥3.12 |
≥3.10 |
≥3.10 |
≥3.12 |
≥3.15 |
|
AP % |
≤ 11 |
≤10 |
≤10 |
≤10 |
≤10 |
≤10 |
≤10 |
≤10 |
If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.
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