JT company has built a new sintering plant with an area of 550m2. The overall design adopts advanced and mature technology and large-scale technical equipment, breaks through the long process layout of traditional metallurgical engineering, and realizes the short process compact layout. By using the technology of widening the railings of sintering machine and ring cooler, the conditions for increasing production and reducing energy consumption per unit output of sinter are created, and thick bed sintering is carried out