Speed control of drawing roller is one of the key technology for horizontal continuous casting.
拉坯辊速度控制是水平连铸工艺的关键技术之一。
According to the invention, each drawing roller (2.1, 2.2) is controlled to a prescribed motion value.
根据本发明设定，将每个拉伸辊(2.1、2.2)控制到规定的运动值。
Speed program control of drawing roller is one of the key technology for horizontal continuous casting.
辊速度程序控制是水平连铸工艺的关键技术之一。
The process characteristic is that the first draw occurs in a steam box and the second draw between the succeeding drawing roller and setting roller.
其后加工特点是：一级拉伸发生在蒸气浴槽内，二级拉伸发生在第二拉伸辊与定型辊之间。
The process characteristic is that the first draw occurs in a steam box and the second draw between the succeeding drawing roller and setting roller.
其后加工特点是：一级拉伸发生在蒸气浴槽内，二级拉伸发生在第二拉伸辊与定型辊之间。
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