Baoshan Iron & Steel Co., Ltd.

Zhaohui Hu

Hui Li

Jianfeng Wu

Ye Liu

Xiaobo Wang

Qingfeng Zhang

Wendong Liu

Guohua Xu

A side spray method for cooling a steel strip after hot rolling includes providing side spray devices behind multiple cooling sections on two sides in a width direction of a run out roller table of the steel strip after hot rolling. The side spray devices are staggered along the two sides of the run out roller table of the steel strip, the side spray devices include at least two spray units, each spray unit includes a spray tube and nozzles on the spray tube, the spray tubes being in parallel and vertically arranged along a running direction of the steel strip, and being movable along the running direction of the steel strip, covering ranges of the nozzles on the side spray devices are partially overlapped with each other, and a total spray coverage covering of nozzles covers a width of the run out roller table of the steel strip.

Side spray method for cooling the steel strip after hot rolling

Growing community of inventors

Shanghai, China

Zhaohui Hu