The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2016
Filed:
Sep. 24, 2012
Baoshan Iron & Steel Co., Ltd., Shanghai, CN;
Shunhua Xiang, Shanghai, CN;
Hongquan Wen, Shanghai, CN;
BAOSHAN IRON & STEEL CO., LTD., Shanghai, CN;
Abstract
A hot rolled slab impact type mechanical scale removal device comprises a front cooling water nozzle group, an impact type scale removal gear roller group, a roller cooling device and a cleaning water nozzle group. A slab moves on a slab roller table. The front cooling water nozzle group, the impact type scale removal gear roller group and the cleaning water nozzle group are arranged in sequence along the movement direction of the slab. The impact type scale removal gear roller group is arranged on a support seat. The cooling water nozzle of the roller cooling device is arranged corresponding to the impact type scale removal gear roller group. According to the scale removal device, the oxide skins can be clearly removed, the temperature of the continuous casting slabs can be reduced and the hot rolling quality is improved.