卷取机前侧导板的作用是把带钢对准轧制中心线送入夹送辊，并在进入夹送辊时导板夹持带钢以减少钢卷的塔形。
The entry side guide of coilers aligns strips to the centerline of mills and then holds and sends them into pinch roll unit.
卷取机前侧导板的作用是把带钢对准轧制中心线送入夹送辊，并在进入夹送辊时导板夹持带钢以减少钢卷的塔形。
The entry side guide of coilers aligns strips to the centerline of mills and then holds and sends them into pinch roll unit. By this way, the telescopicity of coils can be reduced significantly.
介绍大屏幕彩色电视机前壳注射模结构，重点介绍侧抽芯大滑块的设计， 顶出机构和进浇方法的改进。
The injection mold structure of the front shell of large screen color TV is introduced, and design of side core-pulling large slide, improvement of ejector mechanism and gating method are introduced.
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