|
|
|
| Experimental Study on Transient Friction Behavior between Mould and Strand in Slab Continuous Casting |
| [中]臧欣阳 [英]ZANG Xin-yang Xu-Dong Wang MA Yong Man Yao Li Zhang |
| |
|
|
|
|
Abstract It plays a key role for achieving the high speed casting to control the lubrication and friction status between mould and strand shell rationally. As an important parameter used to characterize lubrication effect, friction force has been widely obtained attention. Based on a slab caster which is equipped by hydraulic oscillators, the transient friction force between mould and strand shell was measured and analyzed. The characteristics of the transient friction force and the correlative parameters were studied, and the comparison of the friction force in sinusoidal and non-sinusoidal oscillation mode was analyzed. Also the variations of the friction force during normal state and before breakout were discussed. This research provided the test foundations and technical supports for deeply investigating friction behavior between mould and strand shell, and optimizing the casting variables.
|
|
Received: 30 May 2008
|
|
|
|
| [1] |
CHEN Wei,ZHOU Haichen,WANG Shengdong,ZHANG Lifeng,YANG Wen. Nail board industrial experiment on effect of argon #br# flow rate on mold flow field[J]. Iron and Steel, 2019, 54(8): 102-106. |
| [2] |
FANG Yiming,ZHOU Jian,ZHANG Wenjian,. Vibration distributed control system for mold driven by servo motor#br#[J]. Iron and Steel, 2019, 54(8): 137-143. |
| [3] |
ZHANG Jian-jun1，2， MAO Xin-ping 2， WANG Chun-feng3， ZHU Wan-jun2. Development and expection on high-efficiency producing technology of steelmaking in TSCR line[J]. Iron and Steel, 2019, 54(5): 1-8. |
| [4] |
YU Hai-tao. Practice of SK85 high carbon steel in benxi steel thin slab casting[J]. , 2019, 44(1): 5-9. |
| [5] |
SU Rui-xian，SU Zhi-jian. Process optimization of high carbon tool steel slab continuous casting[J]. , 2019, 44(1): 18-21. |
| [6] |
YIN Jing-jing. Study of water flow of spray nozzles for secondary cooling in continuous casting machines by gaussian function fitting[J]. , 2018, 43(6): 1-6. |
|
|
|
|
2009, Vol. 1 