连铸机结晶器的单振动单元液压振动装置
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摘要
开发了一种小方坯或小圆坯连铸机的单振动单元液压振动装置,其采用串接式全板簧导向结构,单液压缸驱动,外弧或内弧侧布置,在缓冲螺旋弹簧、横向导向柱、导向板簧与液压驱动装置的柔性驱动下,实现弧形或仿弧形振动,集合了仿弧精度高、结构简单、重量轻、无需润滑、控制流程简单可靠、寿命长等诸多优点,并成功投入生产使用,为小方坯或小圆坯连铸高频振动提供了有效的、可靠的装置。
The mould hydraulic oscillator of single oscillating unit of billet or round billet CCM was developed,which features in high curve-imitation precision,simple structure,low weight,non-lubrication,simple and reliable control flow and long life,etc,is series completely leaf-spring guided and drove by single hydraulic cylinder.It is located on the inner curve or outside curve side.Due to the flexible driving of the buffer helical spring,transverse lead,guiding leaf-spring and hydraulic driving device,the curve or curve-imitation oscillation can be accomplished.Its successful application proves that the equipment is feasible and reliable for the high-frequency oscillation of billet or round billet continuous casting.
The mould hydraulic oscillator of single oscillating unit of billet or round billet CCM was developed,which features in high curve-imitation precision,simple structure,low weight,non-lubrication,simple and reliable control flow and long life,etc,is series completely leaf-spring guided and drove by single hydraulic cylinder.It is located on the inner curve or outside curve side.Due to the flexible driving of the buffer helical spring,transverse lead,guiding leaf-spring and hydraulic driving device,the curve or curve-imitation oscillation can be accomplished.Its successful application proves that the equipment is feasible and reliable for the high-frequency oscillation of billet or round billet continuous casting.
引文
[1]干勇,倪满森,徐志祥.现代连续铸钢实用手册[M].北京:冶金工业出版社,2010.
[2]杨拉道,关杰.结晶器液压振动技术[A]//.2007年全国板坯连铸结晶器技术研讨会论文集[C].2005.
[3]李宪奎,张德明.连铸结晶器振动技术[M].北京:冶金工业出版社,2000.
[4]蒋军,许增学,李新强,等.板簧导向的单缸结晶器振动装置的分析与设计[J].重型机械,2011(06).
[5]李常青,李富帅,孙丽娟,等.新型板坯连铸振动板簧系统的开发及应用[J].连铸,2009(06).
[6]马勇,王旭东,臧欣阳,等.基于液压振动的结晶器非正弦振动[J].钢铁研究学报,2008(10).
[7]吴晓明,李宪奎,王益群,等.连铸结晶器非正弦振动参数及同步控制模型的研究[J].钢铁研究学报,1999,11(02).
[8]李宪奎,朱清香,郑学然,等.结晶器非正弦振动波形及参数研究[J].钢铁,1998,33(11).
[9]焦志明.连铸结晶器振动方式的探讨[J].炼钢,1997(04).
[10]张虹,姜宗明.液压振动技术在大方坯连铸机上的应用[J].连铸,2007(05).
[11]李奕,杨伟,艾军林.液压振动系统的应用及改进[J].设备技术,2007(04).
[12]李新强,宋美娟,梁子福,等.小方/圆坯连铸结晶器液压振动装置的研究应用[J].重型机械,2010(S1).
[13]周亚君,徐江.结晶器电液振动控制系统中的FM458-1功能模块[J].重型机械,2006(04).
[14]霍跃钦,刘峰,宋玉恩.结晶器液压振动控制系统的应用及改进.重型机械,2010(S1).
[15]李强,刁洁,胡晓疆,等.结晶器液压振动装置的振幅特性和控制要点.重型机械,2010(02).
[2]杨拉道,关杰.结晶器液压振动技术[A]//.2007年全国板坯连铸结晶器技术研讨会论文集[C].2005.
[3]李宪奎,张德明.连铸结晶器振动技术[M].北京:冶金工业出版社,2000.
[4]蒋军,许增学,李新强,等.板簧导向的单缸结晶器振动装置的分析与设计[J].重型机械,2011(06).
[5]李常青,李富帅,孙丽娟,等.新型板坯连铸振动板簧系统的开发及应用[J].连铸,2009(06).
[6]马勇,王旭东,臧欣阳,等.基于液压振动的结晶器非正弦振动[J].钢铁研究学报,2008(10).
[7]吴晓明,李宪奎,王益群,等.连铸结晶器非正弦振动参数及同步控制模型的研究[J].钢铁研究学报,1999,11(02).
[8]李宪奎,朱清香,郑学然,等.结晶器非正弦振动波形及参数研究[J].钢铁,1998,33(11).
[9]焦志明.连铸结晶器振动方式的探讨[J].炼钢,1997(04).
[10]张虹,姜宗明.液压振动技术在大方坯连铸机上的应用[J].连铸,2007(05).
[11]李奕,杨伟,艾军林.液压振动系统的应用及改进[J].设备技术,2007(04).
[12]李新强,宋美娟,梁子福,等.小方/圆坯连铸结晶器液压振动装置的研究应用[J].重型机械,2010(S1).
[13]周亚君,徐江.结晶器电液振动控制系统中的FM458-1功能模块[J].重型机械,2006(04).
[14]霍跃钦,刘峰,宋玉恩.结晶器液压振动控制系统的应用及改进.重型机械,2010(S1).
[15]李强,刁洁,胡晓疆,等.结晶器液压振动装置的振幅特性和控制要点.重型机械,2010(02).