| 摘要 |
PURPOSE:To perform data processing of hot stove without being influenced by operating condition, by sampling whole data from hot blast stove process by electron computer providing process input and output device and processing them according to the condition of the hot stove. CONSTITUTION:Various pieces of information from the hot stove process 3 are taken in through the process input output device 1, and data processed by the electron computer 2. By this method, pieces of information are divided into two kinds, one is stored as instantaneous data A common to plural hot stoves, and the other is stored as instantaneous data B of each hot stove obtd. for each hot stove, further said data A, B are synthesized to prepare an accumulated average data A+B as information at burning or blasting stage. Pieces of information are stored independently of mutual states of hot stoves, thus, all pieces of information of the process 3 independent of operational condition are retained in the data A+B. |
