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Magnesia brick is a very popular product on the market, and it is also a popular product. When making this product, the magnesia brick manufacturer needs to pre...
Release time:2019-09-23
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The molder must not only assemble the mold parts into molds that meet the tolerance requirements of the refractory bricks, but also must understand the design p...
Release time:2019-09-23
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The use of magnesia bricks can be said to be relatively extensive, and it can be applied very well in many cases. This is a very important product in the curr...
Release time:2019-09-23
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China's economic growth will change from quantitative to qualitative, that is, economic development will no longer rely on high input, high consumptio...
Release time:2019-09-23
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Light burnt powder is a highly active alkaline oxide obtained by calcining a magnesite at a certain temperature. It is usually processed into a fine powder ...
Release time:2019-09-23
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Fourteen problems of magnesium-aluminum bricks to be paid attention to in the construction of refractory magnesia bricksFirst, preparation before constructi...
Release time:2019-09-23
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Just recently, my friend wanted to buy a batch of electric furnace magnesia carbon bricks. At present, the problem he encountered is that he does not know the p...
Release time:2019-09-23
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In the consumption of energy (fuel, electricity, water, etc.) of various refractory products (except fused materials), magnesium chrome bricks, magn...
Release time:2019-09-23
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For magnesia bricks, some conditions of use are the use of high porosity and high gas permeability of the article. At present, steel mills widely use argon-...
Release time:2019-09-23
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Magnesia brick is an alkaline refractory material with magnesia content above 90% and magnesia brick as the main crystal phase. Generally, it can be divided in...
Release time:2019-09-23
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The load softening temperature of the magnesia brick manufacturer is much lower than the refractoriness, which is about 1500 °C. The reason is thermal expan...
Release time:2019-09-23
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For magnesia brick, some use condition is to use the high porosity of product and higher permeability.Ramming material, at present, widely used steel ladle ...
Release time:2019-09-23
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Magnesium brick (magnesite brick) is an alkaline refractory material with a magnesia content of more than 90% and a periclsite as the main phase. Generally, i...
Release time:2019-09-23
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For refractory practitioners, the market for regenerative bricks in recent years is not optimistic, and the depression in the steel market directly affects the ...
Release time:2019-09-23
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The refractory ramming material can be applied at normal temperature. For example, a thermoplastic organic material capable of forming a carbon bond is used ...
Release time:2019-09-21
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Compared with other amorphous materials, refractory ramming materials are loose or semi-dry loose, and most of them are non-adhesive before forming, so that onl...
Release time:2019-09-21
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Before construction, check the mixing and cleaning conditions of the mixing equipment, transportation tools, vibrating tools and parts to be poured; check th...
Release time:2019-09-21
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What is the difference between ramming and castables? First of all, these two products are all amorphous refractories. The ramming material is applied by beatin...
Release time:2019-07-10
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The high-temperature furnace is a national standard energy-saving cycle electric furnace. It is mainly used for heat treatment of alloy steel products, various ...
Release time:2019-07-10
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Different kinds of special refractory materials, although their chemical composition and structure are different, their performances also have certain d...
Release time:2019-07-10