One kind of bloom rolling automatic control system and control method

The present invention provides a bloom rolling automatic control system and control method, each additional screen ingot in a furnace and the furnace tracing a rolling mill, two systems, information checking ingot, bloom rolling calculation, setting the rolling ingot issued points, determines the rolling force deviation detection, manual acknowledgment rolling ingot, ingot information input, display, and input slab ingot rolling speed rolling presentation program. The two rolling system original data calculated rolling passes, each pass set of parameters, a mill rolling force deviation detecting system and shielding mill load signal, pass by the end of the manual confirmation bloom rolling passes and completion, the system determines a rolling slab at a time type, and accordingly rolling method is determined. The present invention utilizes the existing automated control system without additional hardware, to implement a rolling ingot, safe and reliable operation of the entire system can be increased mill productivity and product quality, plate thickness and width expansion from group to increase the variety of products.