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Long Life Refractory Lining
Long Life Refractory Lining
Comparison in electrical discharge machining: graphite electrode has low loss, high removal rate, and no pollution to the environment in the electrolyte. More stable and not deformed. Advantages of graphite…
Read moreAttention should be paid to the recovery of graphite electrodes: (1) The source of the waste graphite electrode, the quality of the waste graphite electrode itself and the degree of…
Read moreThe difference between graphite electrodes and carbon rods is that the former is mainly made of graphite and the latter is made of carbon. The graphite electrode is a mixture…
Read moreThe bull rally in prices of graphite electrode set to continue in 2019 and might even hit new highs. According to industry experts, increases in graphite electrode (contract) prices in…
Read moreShortages last year of the Ultra High Power Graphite Electrodes used by EAF-based steelmakers and some non-ferrous metal producers rapidly pushed up their prices. Because the market for steel was…
Read moreThe silica insulating refractory brick is made of finely pulverized silica, and a part of waste silicon brick or waste silicon heat-insulating refractory brick powder, a mineralizer and a burn-in…
Read moreSilica insulating refractory brick refers to an insulating refractory product made of silica as the main raw material and having a SiO2 content of not less than 91%. In addition…
Read moreThe large blast furnace tapping groove adopts Al203-SiC-C refractory castable, which has safety, long service life, low consumption and convenient construction and maintenance, and has made great contributions to the…
Read more1. Oxidation of furnace gas From the converter to the molten iron to the blowing process, the tapping port is under the atmosphere of high temperature oxidation. The furnace gas…
Read moreMagnesia carbon brick has good high temperature resistance, strong slag resistance, good thermal shock resistance and low creep at high temperature. The disadvantage is that carbon is easily oxidized and…
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