refractory pellet

Nature It has 1. high mechanical strength, long service life; 2. good chemical stability, no chemical reaction with materials; 3. good high temperature resistance, refractory ceramic ball maximum heat resistance temperature can reach 1900 degrees. It is especially suitable for high and low temperature converter, converter, hydrogenation converter, desulfurization tank and methanation furnace in chemical…

graphite electrode

what is the graphite electrode?

Graphite electrode refers to petroleum coke, asphalt coke as aggregate, coal tar pitch as binder, through raw material calcination, crushing milling, compounding, kneading, molding, roasting, impregnation, graphitization and mechanical processing. High-temperature graphite conductive material, called artificial graphite electrode (abbreviated as graphite electrode), is distinguished from natural graphite electrode prepared by using natural graphite as raw…

graphite-electrode

How to make graphite electrode

Graphite electrode is made of high quality petroleum coke, asphalt coke and other raw materials through crushing, calcining, grinding, medium crushing, screening, batching, kneading, shaping, roasting, graphitization and mechanical processing. Arc furnace and electric furnace are used as conductive materials. Graphite electrodes are widely used in industrial metallurgy and are used in almost every industry.…