Operating procedure for a reversing mill
A reversing mill has at least one reversing framing for milling of rolling stock, two roll tables on both sides of reversing framing for the transportation of rolling stock, and one control assembly for controlling of reversing mill. Each roll table has several roll table areas and each roll table a...
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Zusammenfassung: | A reversing mill has at least one reversing framing for milling of rolling stock, two roll tables on both sides of reversing framing for the transportation of rolling stock, and one control assembly for controlling of reversing mill. Each roll table has several roll table areas and each roll table area has at least one sprocket, the sprockets of every roll table area can be controlled independent of the sprockets of other roll table areas. During transportation the speed of a beginning of rolling stock is equal to inflowing speed (vE) and the speed of a end of rolling stock is equal to discharging speed (vA). The control assembly calculates individual at least for every regarding respective transport process regarding reversing framing roll table area on discharging side a inflowing time point (TE), the rolling stock inflows into respective roll table area at this inflowing time point (TE) at the earliest. And the control assembly controls the sprockets of this roll table area that the peripheral speed (vU) o |
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