剪机前辊道 shears entry table ; shears approach table
前辊线速度 liner velocity of front roller ; mln
去除前辊 remove the feeding roller
切头剪前辊道 crop shear approach table
前辊筒 blanket roll ; delivery roll
装料辊道、炉前辊道 charging roller table
炉前辊道 charging roller table
机前输入辊道 mill run-in table ; ingot receiving table
轧机前的辊道 mill approach table
前辊（活动辊）实现自动跟踪推进；
The front roll (active roll)realizes automatic track-propulsion;
铸坯经拉矫机矫直成直坯后，由切前辊道把铸坯送入火焰切割机。
The billets are straightened by the withdrawal straightener, and transported to the flame cutter or hydraulic shear through the pre-cutting roller table.
前辊筒便向调整螺杆方向移动，使辊距增大而避免炼胶机辊筒或机架的损坏，起到安全的作用。
Before the rollers and adjust to screw so that the roll from the direction and avoid refined rubber machine increases the damage of the frame rollers or act as a security role.
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