Process Control System For Bloom Continous Casting

In order to meet for the changes and requirements of market, PANGANG Iron and Steel CO. have being set up bloom continuous casting machine.For the maximum requirement of cost savings and rising the economic benefit an optimized automation system has been introduced in this bloom continuous casting.Based on the describing the basic conditions, control desires of control system and performance of production equipment for mechanism and electric , this dissertation analyzes in detail and builds up this process control system.This dissertation states nowadays characters of developing and trend of continuous casting on domestic or international situation. Expatiates in detail on the network structure and communication protocol of Ethernet and Profibus-DP and the characters; On basis of the development of modern control technology and apply of the network technology and locale bus-snooping technology, concretely describes the forms of process control system configuration, the function and features of its software and hardware designs and realization.Detailed describe of process control system in this dissertation:· Production Plan Handling· material track system· cut control system· cut length optimization model· secondary Cooling control system· soft-reduction control system· Quality Assurance SystemSystem is based on advanced process models, artificial intelligence, Computer technology, Database technology, Control technology and process control technology; include Process Management, Models and process optimization System. Operation for ensuring fully transparent operating conditions.The bloom project of PanGang will bring large economic and social benefits! The space of new technology and technical applied in Pan Gang should be speed "up This also would become effectively typical way or module for automation system applied in Pan Gang.