Granulation is a kind of artificial block material method, which is the process of transforming powder into physical performance phase and chemical composition to meet the next processing requirements. In the granulation process, due to the compact rolling of spherical particles, the material not only has physical properties such as density, porosity, shape, mechanical strength of large and small phases, but also has chemical and physical chemical properties such as chemical composition, reducibility, expansibility, etc. the metallurgical properties of the material are improved by reducing softening at high temperature, reducing softening at low temperature, melting, etc. The basic task of pelletizing production is not only to produce raw materials for pelletizing with concentrate and powder, but also to produce metallized pelletizing by direct reduction, and to apply it to the comprehensive utilization and recovery of useful metals.
There are three kinds of agglomerating methods: sintering method, ball concave method and briquetting method.
The pellet manufacturer will introduce the characteristics of pellet to you:
(1) Suitable for mass production;
(2) The particle size is even, which ensures the good permeability of blast furnace charge;
(3) High porosity and good reducibility;
(4) High cold strength, easy to transport and store, not easy to break.
To learn more about pellet powder, please contact pellet powder manufacturer!
Address: east side of g228 shaoxianghe bridge, Shanghe logistics District, Lianyun District, Lianyungang City, Jiangsu Province