钢管2024，Vol.53Issue(2)：1-8,8.DOI:10.19938/j.steelpipe.1001-2311.2024.2.01.08
我国斜轧管生产装备及工艺技术的发展
Production Equipment and Process Technology Development of Domestic Rotary-rolled Steel Pipe
庄钢 1陈洪琪 1张国庆 2王国亮 3路明超 3许全生 2王萌萌3
作者信息
- 1. 中国钢结构协会钢管分会,天津 300301
- 2. 太原磬泓机电设备有限公司,山西 太原 030000
- 3. 长葛市一鸣机械有限公司,河南 长葛 461500
- 折叠
摘要
Abstract
Described here in the paper are the statuses concerning the imported and domestically and independently designed and manufactured rotary-rolling pipe mills like the disc rolling mill,the precision rolling mill and the 3-roll rolling mill in the country.Also analyzed here are the improvement and innovation during the iterative development of the rotary rolling mill,and relevant existing shortcomings.Moreover the future development trend of the equipment and process technology of the rotary rolling pipe mill are discussed.Accordingly it is pointed out that the rotary-rolling mill is in possession of a number of advantages,including high wall accuracy of the product,flexible production organization,proper production output,economical investment and suitability for small batch and multi type production,etc.particularly,the superiority of the 3-roll rotary rolling mill in production of heavy and medium wall pipes,which can not be substitu-ted by any other type of the pipe mill.It is suggested to upgrade the exiting rotary-rolling pipe mills in the future on the basis of the new pipe-rolling technologies,processes and the intelligent construction technology,and to concentrate efforts in R&D of professionalized pipe types based on the pipe-maker's superiority.关键词
无缝钢管/斜轧/精密轧管机/三辊轧管机/装备/工艺Key words
seamless steel pipe/rotary-rolling/precision pipe-rolling mill/3-roll pipe mill/equipment/process引用本文复制引用
庄钢,陈洪琪,张国庆,王国亮,路明超,许全生,王萌萌..我国斜轧管生产装备及工艺技术的发展[J].钢管,2024,53(2):1-8,8.
