多排圆管冲击射流喷气冷却风箱的阻力特性研究及结构参数优化

doi:10.16731/j.cnki.1671-3133.2025.12.016

现代制造工程 ›› 2025, Vol. 543 ›› Issue (12): 130-134.doi: 10.16731/j.cnki.1671-3133.2025.12.016

• 设备设计/诊断维修/再制造 • 上一篇下一篇

多排圆管冲击射流喷气冷却风箱的阻力特性研究及结构参数优化

张建水¹, 董强², 张庭君¹, 杜成¹

1 钢研工程设计有限公司,北京 100081;
2 山东交通学院工程机械学院,济南 250357

收稿日期:2025-01-24 出版日期:2025-12-18 发布日期:2026-01-06
作者简介:张建水,硕士研究生,高级工程师,主要研究方向为板带处理生产线的设计与研究。E-mail:njlgdx1986@126.com

Research on the resistance characteristics and structural optimization of cooling air box for spray nozzle

ZHANG Jianshui¹, DONG Qiang², ZHANG Tingjun¹, DU Cheng¹

1 CISRI Engineering Design Co.,Ltd.,Beijing 100081,China;
2 School of Mechanical Engineering,Shandong Jiaotong University,Jinan 250357,China

Received:2025-01-24 Online:2025-12-18 Published:2026-01-06

摘要/Abstract

摘要： 针对喷管冲击射流在镀后冷却应用中的阻力特性及提效节能优化问题,通过理论解析和数值模拟研究主要参数的影响规律,结合实际给出解析计算公式,并结合工程需求完成风箱结构优化。总结出结构参数与风箱压力及速度系数的计算公式,精确风机选型,为工程设计提供方便;对风箱结构进行优化,使冷却能力最佳,达到提效节能的效果,并给出最优结构参数的拟合公式,便于工程应用推广。

关键词: 冲击射流, 带钢冷却, 参数设计, 节能优化, 工程应用

Abstract: Based on theoretical design,numerical simulation, on-site measured data and feedback,the application of nozzle impact jet in post plating cooling design was analyzed,and calculation formulas for structural parameters and wind box pressure were summarized for accurately selection of fan model, and for comvenience of engineering design. At the same time,under the same energy consumption,the air-cooled structure was optimized to achieve the best cooling capacity. A fitting formula for the optimal structural parameters was provided afterward for engineering application promotion.

Key words: gas impinging, strip steel cooling, parameter design, energy saving optimization, engineering application

中图分类号:

TG174.4

张建水, 董强, 张庭君, 杜成. 多排圆管冲击射流喷气冷却风箱的阻力特性研究及结构参数优化[J]. 现代制造工程, 2025, 543(12): 130-134.

ZHANG Jianshui, DONG Qiang, ZHANG Tingjun, DU Cheng. Research on the resistance characteristics and structural optimization of cooling air box for spray nozzle[J]. Modern Manufacturing Engineering, 2025, 543(12): 130-134.

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多排圆管冲击射流喷气冷却风箱的阻力特性研究及结构参数优化

Research on the resistance characteristics and structural optimization of cooling air box for spray nozzle

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