Bata muncung Senduk

The ladle nozzle brick is made of high-purity raw materials, formed by vibration casting and low-temperature baking, and has the advantages of high thermal strength, thermal shock resistance, corrosion resistance and erosion resistance, and thermal repair.

Nozzle brick parameters

item	Indeks
	Chromium Fused Alumina	Fused Alumina	Corundum Spinel
Al2O3  %	≥90	≥92	≥80
Al2O3+MgO %	/	/	≥92
Cr2O3  %	≥2	/	/
Bulk density g/cm3	≥3.0	≥2.95	≥2.95
Cold Crushing Strength MPa	≥60	≥50	≥50
0.2MPa Refractoriness under load ℃	≥1700	≥1700	≥1700

Features of nozzle bricks

1. Refraktori yang tinggi,
2. Rintangan suhu tinggi.
3. Good corrosion resistance.
4. Good peeling and abrasion resistance.
5. Good thermal shock resistance.
6. High mechanical strength.
7. Low creep rate at high temperature.
8. Good volume stability at high temperatures.

The function of ladle nozzle brick

The ladle nozzle brick usually has a special shape to meet the needs of molten steel flow and pouring. When the molten steel flows out of the ladle, the ladle nozzle brick plays the role of diversion, buffer, and diversion, which plays a vital role in ensuring the smooth flow of molten steel and the quality of steel.

Rongsheng hot refractory material products

Rongsheng Company is a company specializing in the export of refractory materials. The company’s various refractory bricks are very popular, especially bata alumina tinggi, bata karbon magnesia, high chrome bricks, bata korundum, dan bata andalusite. In addition, some insulation materials are often purchased by customers, seperti ceramic fiber blankets, papan gentian seramik, dan lain-lain.

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