Alumina Magnesia Carbon Bricks For Ladle And Converter, Find Complete Details about Alumina Magnesia Carbon Bricks For Ladle And Converter,Alumina Magnesia Carbon Bricks,Magnesia Carbon Brick,Mgo-c Brick from Refractory Supplier or Manufacturer-Zibo Jucos International Trade Co., Ltd.
The MgO-C bricks are extensively used as lining work on different steel containers. Due to the high temperatures of the process, these refractories are subjected to severe wear and corrosion processes, principally in the area of contact with the slag.
Magnesia-carbon brick is mainly used in converter, AC electric arc furnace, DC electric arc furnace lining, ladle slag line and so on. Term Carbon, charcoal and coal "charcoal" is the name of the element, the general name of all atoms with a nuclear charge of 6, and the element symbol C.
Aug 08, 2017 · Follow. What is magnesia carbon bricks manufacturing process Magnesia carbon brick is a high melting point of basic oxide oxide (melting point 2800 ℃) and difficult to be slag invasion of high
Q:what kind of refractory brick is suitable for 1300 degrees converter? The furnace cap tapping shaft part should use MgO-C brick with high slag resistance and thermal shock resistance, the steel side can be slightly thin, bottom carbon content may be appropriate less. Q:Is the quality of refractory brick influenced if it is soaked by water
Magnesia Carbon Brick is a kind of composite refractory bricks made by combining carbonaceous binders. Magnesia carbon bricks are made of magnesium oxide, and carbon material with high melting point as raw materials, with the addition of all kinds of non-oxide additives.
Magnesia Carbon Bricks Compositions. The main raw materials of magnesia carbon brick including magnesite, flaky graphite, organic binder and antioxidant. Magnesite is the main raw material of MgO C brick. There are two types, one is fused magnesite and the other is sintered magnesite, and they have different characteristics.
Plastic Mixes are used for ramming of brick joint - for example in a blast furnace bottom (C-contain 85-90), a basic oxygen furnace bottom (C-contain 5-10%). » Refractory Castables are systems Al 2 O 3-SiC-C, MgO-C (C-contain 5-10%). » Refractory gunning mixes are used for application to the lining of oxygen converter
slag was smelted. An MgO brick, an MgO-C brick and an MgO clinker were examined as MgO sources. The compositions of MgO sources are shown in Table 2. Table 1 Experimental conditions. Furnace High Frequency induction furnace Temperature 1400-1700°C Crucible Carbon, ¢100mm Slag 2.0kg C/S=1. 5 MgO Source 150-250g Particle size 1-20mm
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Whether in the traditional MgO-C bricks or low-carbon MgO-C bricks currently in high use, flake graphite is mainly used as its carbon source. Graphite as the main raw material for the production of MgO-C brick, mainly due to its excellent physical properties: ① non-wet slag. ② high thermal conductivity. ③ low thermal expansion.
Fig 1 Factors affecting lining life of the basic oxygen converter. These days without exception, basic oxygen converters are lined with magnesia – carbon (MgO-C) refractories because of their superior properties than other types of converter lining materials.
Quality Steel Plants Refractory manufacturers & exporter - buy Mgo-C Magnesite Carbon Brick, High Temperature Refractory Fire Bricks Anti Oxidant from China manufacturer.
Sep 08, 2016 · magnesia carbon brick refractory alkaline oxide is magnesium oxide (melting point 2800 ℃) and difficult to infiltrate a high melting point slag carbon material as a raw material, adding a variety of non-oxide additives.
Suitable incorporation of spinel may be beneficial for improving ladle life. These types of bricks are being used extensively for the production of ultra low carbon steel as the bricks contain little or no carbon. 5.2 Lower thermal conductivity Thermal conductivity of MgO-C brick is high due to use of higher percentage of graphite.
Magnesia Carbon Brick for Converter. Magnesia carbon brick for convertor is made adopting fused magnesite, high carbon graphite as principal raw material, mixed with antioxidant, use phenolic resin as binding agent, pressed with high pressure.
Abstract: Using ladle slag, ferrovanadium smelting slag as well as slagging materials as starting materials, the converter slags with SiO 2 contents of 11.3% to 2.6%, Al 2 O 3 contents of 3.3% to 19.1% were prepared and some cylinder-shaped MgO-C samples were processed to fulfill slag sticking tests conducted at 1600°C in atmosphere furnace.
Liaoning Fucheng Refractories Group Co., Ltdis located in Nanlou Economic Development Zone, Dashiqiao City of southern Liaoning, well known for rich magnetite resources and superior geographical environment. 45 kilometers from Bayuquan port in west, 200 kilometers from Dalian Port in south, 2 kilometers from Shenyang-Dalian Expressway, and less than 200 kilometers from Shenyang-Taoxian Airport
use of mgo briquettes in electric arc furnaces: principles & industrial experiences at comsinac-casimas chemical attack to a mgo-c brick by a basic slag (b2=6.06). principles & industrial
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