Drink in a glass or a ceramic cup, that’s for sure. Besides being non-toxic, tasteless and good for keeping warm, what are the other advantages of ceramic cups.
Ceramic cups are almost our most common products, no matter for daily use or decoration, ceramic materials are frequently used. In daily life, we also use ceramic cups the most, but with the emergence of cheap plastic cups and metal cups, the number of people using ceramic cups has declined, but compared with plastic cups and metal cups, ceramic cups are still the healthiest.
What are the benefits of drinking water or tea from a ceramic cup?
1.Compare with plastic cup, use cup of pottery and porcelain won’t bring harmful gas and material, according to expert proof, use plastic cup for a long time to have the possibility that sends cancer.
2.Ceramic cups are completely harmless, unlike metal cups, which have the potential to ingest harmful metals over the long term.
3.The existence of the ceramic cup can realize that the molten iron does not directly contact with the carbon brick, and from the structural design, it can alleviate the infiltration, erosion, scouring and other damages of the carbon brick caused by molten iron and alkaline substances. On the other hand, mullite and brown corundum are advanced materials with low thermal conductivity, so that the ceramic cup has high erosion resistance and erosion resistance, and eliminates the embrittlement layer of large carbon bricks.
4.Improved hot metal temperature and reduced heat loss: the ceramic cup is made of materials with lower thermal conductivity than carbon bricks, which acts as a barrier, thus reducing heat loss through the hearth and hearth. Accordingly, hot iron can keep a high temperature, which creates a good energy saving condition for the next process of converter production.
5.Easy rewind operation: due to the heat insulation effect of the ceramic cup, the heat loss of the blast furnace during the rest period is reduced, which is conducive to the normal operation during rewind.
6.Prevent hot metal leakage: as a result of the temperature isotherm that is hot metal solidification line close to the inner surface of the furnace lining, was moved close to the protection and also because of the expansion of refractory slightly positive residual expansion makes the brick joint is reduced, so the infiltration of hot metal is limited so that the risk of furnace burn through to the lowest.
Ceramic cups are not only great for use, but also a great gift for friends. If it’s a unique color-changing cup, it’s even more innovative. Are you, uh, attracted to it?