Acoustic measuring method for converter
专利汇可以提供Acoustic measuring method for converter专利检索，专利查询，专利分析的服务。并且PURPOSE:To monitor a sound generated in a converter during the blowing operation in the converter directly and securely, and to stabilize the blowing operation, by connecting the opening of a sound collecting ring to a sund collecting sealed container held elastically through a sound conduction pipe for communication, and then connecting a microphone to a signal processor. CONSTITUTION:At a skirt part right above a converter opening which constitutes part of the hood of a converter, an annular pipe part 2 covers its external circumference, and a sound collecting ring 1 consists of sound collecting branch pipes 5 which are branched from the annular pipe part 2 at numbers of internal circumferential points, and penetrate the wall of the skirt part and have openings in the hood. Its opening is connected and linked to a sound collecting sealed container 12 held elastically through a sound conduction pipe 7. Then, a microphone 15 held by a sound insulating material 16 in said sound collecting sealed container 12 is connected to a signal processor 19 to measure a sound generated in the converter. Thus, the sound generated in the converter during blowing operation is obtained directly and securely to predict foaming conditions in the converter, thereby stabilizing the blowing operation.，下面是Acoustic measuring method for converter专利的具体信息内容。
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