The Pangang 2 # Bloom Caster Cast Flow Control System Design And Implementation

The new engineering of PANGANG 2# bloom continuous casting machine was to put forward for the sake of the development product species, adjust product structure and orientation market need. The author is one of the main technique representative directors in the automation system total contract project.This article concretely analyze and make up of the two levels automation system which include the basic automatization level and process cotrol level aim at the equipments and parameter of PANGANG 2# bloom continuous casting machine,on the foundation of introducting bloom continuous casting machine produce skill,also on the base of the PLC technique, field bus technique and transducer technique applications. The article illuminate mostly the network structure, equipment configuration of the strand control system, and the function of the characteristic of software and hardware design, on base of introducting machine equipments and electric capability. At one time, it expatiate the control tactic and function realization of the key control functions, for example the operation modes control, withdrawal drives speed and load sharing control and strand tracking.PANGANG 2# bloom continuous casting machine adopt the representative key produce techniques. It's equipment configuration is advanced at home.The automation system be design on the base of keeping to the principle of advanced , trustiness and applied,applying master modern control technique at present. It is typical modern control system. So,the article is valued on the design of continuous casting machine automation system to reference and use.The bloom continuous casting machine was set up on November 2004, and began to product successful on 2006. up to the present, The automation system run reliably and satisfy the require of producing high grade blooms.