A new environmentally-friendly and energy-saving product, high-graphite carbon electrode, was recently developed and put into the market in Hebei Changzhou Changan Electrode Co., Ltd. Experts believe that high-graphite carbon electrodes will effectively solve the problems of high pollution and high energy consumption in China's chemical and smelting industries.
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At present, China's graphite electrodes and other products widely used in industrial silicon, ferroalloy and other industries have brought many difficulties to enterprises due to the widespread environmental pollution and low performance. Hebei Cangzhou Changan Electrode Co., Ltd., with the assistance of relevant research institutes, developed a new generation of environmentally-friendly and energy-saving high-graphite carbon electrode new products. The product has superior performance, high flexural strength, low electrical resistivity and no pollution. Its products have four major innovations: first, the product ash content is less than 2.5%, which is 4.5% lower than that of ordinary carbon electrode products; secondly, the energy saving effect is remarkable, the electrode resistivity is reduced by 30% compared with the ordinary carbon electrode, and the energy saving effect is more obvious. At the same time, due to the high bulk density of the high graphite carbon electrode, it can play an antioxidant role, greatly reducing the user's production cost; once again, the product has good physical properties, effectively improving the production efficiency, and the high graphite carbon electrode has a flexural strength of 14 MPa. It doubles the ordinary carbon electrode products and effectively solves the phenomenon of falling off the furnace in production; it also has excellent environmental protection performance. By developing advanced production technology, the expansion coefficient of the product is more than double that of ordinary carbon electrode products. The requirements of environmental protection indicators have solved the problem of heavy pollution in production.
This new product has been tested in chemical, metallurgical, non-ferrous metals and other industries. Compared with ordinary graphite electrodes, the cost can be reduced by more than 400 yuan per ton. At present, Changan Company has invested nearly 30 million yuan to build a high-graphite carbon electrode production line with an annual output of 80,000 tons, and produces various specifications of products to meet user needs. 
High-graphite carbon electrode research and development successfully solved the "two high" problem
Abstract A new environmentally-friendly and energy-saving product, high-graphite carbon electrode, was successfully developed and put into the market in Hebei Changzhou Changan Electrode Co., Ltd. Experts believe that high-graphite carbon electrodes will make China's chemical, smelting and other industries highly polluted,...