Invention Grant
US09586250B2 Tandem rolling mill output method and installation with coiling carousel coupled with on-line inspection 有权
串联式轧机输出方法和安装与卷取转盘耦合在线检查

Tandem rolling mill output method and installation with coiling carousel coupled with on-line inspection
Abstract:
Method for coiling and on-line inspection of a continuously-rolled metal strip, involving continuous coiling on at least one mandrel of a coiling station, preferably of carousel type, wherein: the strip is cut by a shears situated before the coiling station, advances over a certain length on an insertion table so as to at least partially cover this table and is then cut a second time by the shears in order to obtain a specimen; —the coiling performed on the mandrel is terminated and the coil is discharged from the coiling station; at the same time, the insertion table bearing the specimen is moved parallel to the rolling-coiling line until it lies in an inspection line comprising an inspection table; —the specimen is inspected on the inspection table so that faults can be detected; —once the specimen has left the insertion table, the latter is placed back in the rolling-coiling line.
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