![ROLLING MILL WITH OPTIMISED DETERMINATION OF CUTTING POINTS](/abs-image/US/2016/09/15/US20160263636A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: ROLLING MILL WITH OPTIMISED DETERMINATION OF CUTTING POINTS
- 专利标题(中):滚动铣刀优化切割点的确定
- 申请号:US14643952 申请日:2015-03-10
- 公开(公告)号:US20160263636A1 公开(公告)日:2016-09-15
- 发明人: Yun LING , Paul Barry RICHES
- 申请人: PRIMETALS TECHNOLOGIES GERMANY GMBH
- 主分类号: B21B37/72
- IPC分类号: B21B37/72 ; B23D36/00
摘要:
A billet (2) is rolled to a rod (3) in a rolling mill. The rod (3) exits the rolling mill with a finishing temperature (TE1). A rear laser measurement device (8) arranged downstream of the rolling mill detects the head end and the speed (v) of the rod (3). The detected speed (v) of the rod (3) is integrated to its length and an instantaneous length (L) of the rod (3) is determined. Dependent on the determined instantaneous length (L) of the rod (3), cutting commands (S) to a rear shears (5) arranged downstream of the rolling mill are provided for cutting the rod (3) in sections (6) of predetermined length (L0). The sections (6) of the rod (3) are cooled down in a cooling bed (7).
摘要(中):
将坯料(2)轧制成轧机中的棒(3)。 杆(3)以终轧温度(TE1)离开轧机。 设置在轧机下游的后部激光测量装置(8)检测杆(3)的头端和速度(v)。 杆(3)的检测速度(v)被整合到其长度上,并确定杆(3)的瞬时长度(L)。 根据确定的杆(3)的瞬时长度(L),设置切割命令(S)到设置在轧机下游的后剪切机(5),用于在预定的部分(6)中切割杆(3) 长度(L0)。 杆(3)的部分(6)在冷却床(7)中被冷却。
公开/授权文献:
- US09776230B2 Rolling mill with optimized determination of cutting points 公开/授权日:2017-10-03
IPC结构图谱:
B | 作业;运输 |
--B21 | 基本上无切削的金属机械加工;金属冲压 |
----B21B | 金属的轧制 |
------B21B37/00 | 专门适用于金属轧机或其加工产品的控制设备或方法 |
--------B21B37/72 | .尾端控制;前端控制 |