Title: Strip steel reeling temperature controlling method and device
Application Number: 200610170746 Application Date: 2006.12.22
Publication Number: 1974041 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B21B37/74;G05D23/19;G05D23/185;B21B45/02;B21C47/02
Applicant(s) Name: Jiangsu Shagang Group Corp., Ltd. Address:
Inventor(s) Name: Fan Lisong
Attorney & Agent: liudun
Abstract:
    The strip steel reeling temperature controlling method and device belongs to the field of strip steel reeling temperature controlling technology. The strip steel reeling temperature controlling device includes one cooling area comprising water spraying header pipe and one computerized control system, and features that three temperature measuring units are set along the strip steel moving direction in the cooling area to obtain the feed forward parameters for computerized control and the computerized control system compares the feed forward parameters with the set values for compensating and regulating the water spraying amount and the reeling speed so as to control the reeling temperature. The present invention can raise the reeling temperature controlling precision and raise the mechanical performance of the strip steel product.
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