|
|||||
|
|
| 铸轧板形的影响因素及控制策略 | |
| 引用本文： | 王文明,钟掘,谭建平.铸轧板形的影响因素及控制策略[J].重型机械,2002(1):25-29. |
| 作者姓名： | 王文明 钟掘 谭建平 |
| 作者单位： | 1. 中南大学,湖南,长沙,410083；湘潭工学院,湖南,湘潭,411101 2. 中南大学,湖南,长沙,410083 3. 湘潭工学院,湖南,湘潭,411101 |
| 基金项目： | 国家重点基础研究规划项目 (973项目 )资助 (G19990 64 90 6)，国家计委重大项目 (计高技[1998] 1985 ) |
| 摘 要： | 本文阐述了铸轧板形的力学本质 ,并推导出板形的计量公式。结合大量试验观察 ,基于“广义原始辊缝”概念 ,运用体积不变原理及 P-H图对铸轧环境下板形的影响因素进行了分析 ,提出铸轧板形主要与金属的布流状态有关 ,针对板形缺陷的不同模式提出了相应控制策略。 |
| 关 键 词： | 板形 控制 铸轧机 |
| 文章编号： | 1001-196X(2002)01-0025-04 |
| 修稿时间： | 2001年8月15日 |
Influential factors and control strategy for roll casting strip shape |
|
| WHANG Wen ming\ ,ZHONG Jue\,TAN Jian ping\.Influential factors and control strategy for roll casting strip shape[J].Heavy Machinery,2002(1):25-29. | |
| Authors: | WHANG Wen ming\ ZHONG Jue\ TAN Jian ping\ |
| Affiliation: | WHANG Wen ming\+ 1,2,ZHONG Jue\+1,TAN Jian ping\+2 |
| Abstract: | This paper discussed the mechanical nature of strip shape.Some calculation formulae of flatness were derived.Combined with a large quantity of roll casting experments and based on a concept broad sense original roll gap, some influential factors of flatness were analyzed with constant volume principle and P H diagram.The writers raise a point that roll casting flatness mainly depends on the distribution state of metal melting liquor field. Finally, a corresponding control strategy was put forward according to each flatness pattern. |
| Keywords: | roll casting control roll casting mill |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |