uhp 450mm graphite electrode with low resistivity for eaf furnace

Ulanchabu uhp 450mm graphite electrode with low resistivity for eaf furnace anti-oxidation material is effective or effective

Ulan Chabu uhp 450mm graphite electrode with low resistivity for eaf furnace has a wide variety of antioxidant materials, including nano-particles, ceramic coatings, etc. The product names have been reported as impregnation protectants, impregnants, antioxidant coatings, and anti-oxidation materials. Oxidizers, anti-oxidation coatings, etc., but the effect is nothing more than to effectively separate the uhp 450mm graphite electrode with low resistivity for eaf furnace from direct contact with air, reducing the surface oxidation of uhp 450mm graphite electrode with low resistivity for eaf furnace, and reducing the surface oxidation of uhp 450mm graphite The electrode with low resistivity for eaf furnace consumes and prolongs the service life.

After investigating 10 representative uhp 450mm graphite electrode with low resistivity for eaf furnace companies, it was learned that only one company applied anti-oxidation materials on the factory uhp 450mm graphite electrode with low resistivity for eaf furnace; five companies based on steel The factory needs to decide whether to use antioxidant materials; the four companies do not use it (one used it before, but does not use it now). And four of the six uhp 450mm graphite electrode with low resistivity for eaf furnace companies that use or may use antioxidant materials can produce them on their own. Speaking of the use effect of anti-oxidation materials for uhp 450mm graphite electrode with low resistivity for eaf furnace, manufacturers who have applied have reported that the effect will be more or less, and the effect of the finished product in LF refining furnace will be more obvious; there are also manufacturers’ reaction that the finished product is used in submerged arc furnace The effect is better. If the effect is obvious, the consumption can be reduced by 10-15%. However, more than half of the companies are concerned about the effect of use, because there are many factors influencing the use of uhp 450mm graphite electrode with low resistivity for eaf furnace. They are worried about the appearance of carcinogens that pollute the environment from antioxidant materials, and they are also worried about careless use, which may also cause The uhp 450mm graphite electrode with low resistivity for eaf furnace does not conduct electricity, so that it breaks and increases consumption.

The production process of carbon materials is a strictly controlled system engineering. The production of uhp 450mm graphite electrode with low resistivity for eaf furnace, special carbon materials, carbon for aluminum, new high-end carbon materials, etc. are inseparable from raw materials, equipment, technology, and management. The combined application of 4 production factors and related know-how.

The raw material is the key element that determines the basic characteristics of the carbon material, and the performance of the raw material determines the performance of the manufactured carbon material. For the production of UHP and HPuhp 450mm graphite electrode with low resistivity for eaf furnace, high-quality needle coke is the first choice, as well as high-quality binder pitch and impregnant pitch. But only high-quality raw materials, lack of equipment, technology, management elements and related know-how, it is also impossible to produce high-quality UHP, HPuhp 450mm graphite electrode with low resistivity for eaf furnace.