The so-called confined paste is only for the furnace type of the mine heating furnace. Mine furnaces are divided into closed type, semi-closed type and open typ
The so-called confined paste is only for the furnace type of the mine heating furnace. Mine furnaces are divided into closed type, semi-closed type and open type. These different types of ore furnaces use electrode paste. Because of the different furnace types, over time, the electrode paste applied to the closed ore furnace is called the closed electrode paste, referred to as closed paste; it is used in open or semi The electrode paste on the closed ore furnace is called standard electrode paste or electrode paste.
The sealed paste itself is a kind of electrode paste. Of course, generally speaking, the quality of the sealed electrode paste is higher than that of the ordinary electrode paste. Resistance and ash content should be better.
Henan Rongxin Carbon is a professional manufacturer of electrode paste for 20 years, with unique production formula and automatic production equipment, with an annual output of 200,000 tons. Effectively reduce unit consumption and eliminate soft and hard breaks.
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Harm of too high temperature: when molten steel out of cooper mold, the billet shell is thin and easy to break out; The accelerated erosion of refractory can ea
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1. The barrier function (mainly completed by the liquid slag layer) isolates the contact between air and molten steel, blocks the secondary oxidation of molten
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In continuous casting, low corrosion resistance often occurs, which directly leads to uneven composition and will eventually affect the smelting quality. In or