Our company and Northeastern University develop and promote the PSH process industrialization

 Our company and Northeastern University develop and promote the PSH process industrialization

Recently, my company and Northeastern University signed a project of "material layer of high temperature and high iron ores direct reduction technology development (PSH)" "technology development contract." Northeastern University was commissioned by our company, Northeastern University completed laboratory material layer of high temperature and high iron ores research, mechanism analysis, development of process parameters under different conditions of raw materials and fuels, including carbon content, flux, adhesive (or additives), pellet size, the material layer height, provides the best solution for semi-industrial, and also provide a theoretical basis for industrialization.

Our company is responsible for semi-industrial tests and industrialization to promote the work. PSH (Paired Straight Hearth) technology is parallel with hearth furnace process, the high temperature and high material layer is the core technology, after the implementation of the industrial production, with "four high" characteristics: high productivity, high metal ratio, high energy efficiency, high strength and density. The process has the same purpose with our OTS method car hearth furnace process, the combined of the two advanced technology will become a revolution for direct reduced iron, its technology and equipment will become a new force in direct reduction field.