Ladle Nozzle Brick

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	Index
Item	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

High refractoriness,
Paglaban sa mataas na temperatura.
Good corrosion resistance.
Good peeling and abrasion resistance.
Good thermal shock resistance.
High mechanical strength.
Low creep rate at high temperature.
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 mataas na alumina brick, Magnesia carbon brick, high chrome bricks, mga brick ng corundum, and andalusite bricks. In addition, some insulation materials are often purchased by customers, tulad ng ceramic fiber blankets, ceramic fiber boards, atbp.

1.Q:Paano mo kinokontrol ang iyong kalidad? A:Sa panahon ng proseso ng produksyon, mayroon kaming isang kumpletong kemikal komposisyon kalidad control system. Pagkatapos ng produksyon, lahat ng kalakal ay susubukan, at isang sertipiko ng kalidad ay ibibigay kasama ang mga kalakal. 2. Q:Ano ang iyong oras ng paghahatid? A:Depende sa dami ng produktong binili, ang pangkalahatang panahon ay 7-12 mga araw. Kung ito ay isang customized na produkto, baka mas matagal pa. 3.Q: Nagbibigay ka ba ng mga sample? A:Oo nga, Maaari kaming magbigay ng mga sample 4. Q:Maaari ba naming bisitahin ang iyong kumpanya? A:Oo nga, syempre naman. Ikaw ay lubos na tinatanggap sa Tsina at kami ay pinarangalan na magkaroon ng isang kliyente at kaibigan. 5. Q:Maaari bang ipasadya ang produkto? A:Sinusuportahan namin ang pagpapasadya, Maaari mong ipadala sa amin ang iyong plano at disenyo ng pagguhit, at gagawa kami ng kumpletong plano sa produksyon.