METHOD AND DEVICE FOR CONTROLLING THE SOLIDIFICATION OF A CAST STRAND IN A CONTINUOUS CASTING PLANT AT STARTUP OF THE CASTING PROCESS

摘要

A method for casting a cast strand (4) in a continuous casting installation equipped with a process computer and having at least one casting machine, the process computer comprising a first software (2), which computes in real time and regulates the casting process, is characterized in that a second additional fast-computing software (1) in the process computer controls the casting process during the initial phase of a newly starting casting process or when there is a change in parameters of the cast strand to be cast during the ongoing process, in that the second software (1) processes currently gained data from the ongoing casting process and/or processes stored data from a database (8) and generates correction factors, with the help of which the second software (1) generates corrected target data for the casting process, until the time when the casting process is represented completely using the data calculated in real time, and the first software (2) regulates the casting process using only these data.