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Silisium murstein har mer enn 94% innhold av silika. Den sanne tettheten er 2,35 g/cm3. Den har anti-syre slagg erosjon ytelse. Høyere høytemperaturstyrke. Load softening start temperature 1620～1670℃. Ingen deformasjon under høy temperatur for langvarig bruk. … Read more
Refractory Fiber Refractory materials with a fiber structure are a new variety of highly efficient refractory materials. I henhold til fasesammensetningen del den inn i glassaktig, mikrokrystallinsk glass (Sitar silisium mikrokrystallinsk glass) og krystallinske fibre (whiskers … Read more
Four kinds of heat-insulating refractory brick preparation methods, Which is the most promising? Thermal insulation refractory bricks are mainly realized by the large number of pores inside the material, and the formation of internal pores … Read more
Smelting of Pure Steel With the increase in the purity of steel and a variety of properties, accelerating the development of high-purity steel, its production increased year by year. Previously, the development of high-purity steel … Read more
Commonly Used Additives In Corundum Castables Additives, also known as admixtures, are used in refractories to regulate the phase composition, microstructure and improve properties. Additives can be categorized in several ways: According to their chemical … Read more
What Is Magnesium Sand? Magnesiasand klassifisering, from the point of view of the production process of magnesia sand, is mainly divided into two kinds: one is electrofusion magnesia sand, and the other is sintered … Read more
De siste årene er etterspørselen etter magnesiumkarbon ildfast, not only waste of resources and pollution of the … Read more
Hva er porøs keramikk? Porøs keramikk er et slags keramisk materiale som består av mange porer arrangert i rommet på forskjellige måter. Porøs keramikk i henhold til porestørrelsen kan deles inn i grove … Read more
Refractory Silica Brick 01. Silica fire brick is an acid-refractory material, med god motstand mot syreslaggerosjon, and load softening temperature of up to 1640 ~ 1670 ℃, the volume of long-term use at … Read more
Magnesium murstein er mer enn 87% av den sintrede magnesitten som råstoff, produktene av magnesit som den viktigste krystallinske fasen, samt kompositt spinell, kalsium-magnesium peridotitt, magnesium peridotitt, as well as a … Read more