Project Title: PLC Controlled In D1 Charging Conveyor For Blast Furnace In Vizag Steel Plant
Language of Implementation: A programmable logic controller (PLC)
The main aim of the PLC Controlled In D1 Charging Conveyor For Blast Furnace In Vizag Steel Plant is to the braking flaps are located in cooling bed of 120 meters length is divided into two parts 60 meters each. One part covers the first half of the cooling bed and other part covers the remaining half. Each part has an number of individual flaps of about one meter length , and 200mm width, connected to the lengthy shaft covering one half of the cooling bed area. Each shaft is driven by a 52KW separately excited DC motor. These motors are in turn controlled by the drive control system (Drive 1 & Drive 2).