UA69791A - Method for rolling billets on continuous section mills - Google Patents

Method for rolling billets on continuous section mills

Info

Publication number
UA69791A
UA69791A UA20031211079A UA20031211079A UA69791A UA 69791 A UA69791 A UA 69791A UA 20031211079 A UA20031211079 A UA 20031211079A UA 20031211079 A UA20031211079 A UA 20031211079A UA 69791 A UA69791 A UA 69791A
Authority
UA
Ukraine
Prior art keywords
rolled stock
disagreement
speeds
prescribed level
stand rolls
Prior art date
Application number
UA20031211079A
Inventor
Yurii Panteleimonov Karpynskyi
Mykhailo Ivanovyc Kostiuchenko
Volodymyr Mykolaiovych Kuvaiev
Anatolii Valentynovy Sokurenko
Volodymyr Oleksandrov Sheremet
Volodymyr Oleksand Chygrynskyi
Original Assignee
Kryvorizhstal Kryvyi Rih State
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kryvorizhstal Kryvyi Rih State filed Critical Kryvorizhstal Kryvyi Rih State
Priority to UA20031211079A priority Critical patent/UA69791A/en
Publication of UA69791A publication Critical patent/UA69791A/en

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  • Control Of Metal Rolling (AREA)

Abstract

The method for rolling billets on continuous section mills with tension of rolled stock in the interstand spaces consists in preliminary assignment of disagreement levels of speeds of the stand rolls with rolled stock and without rolled stock, monotonic decrease of disagreement in the initial section of rolled stock from the prescribed level of the disagreement of speeds of the stand rolls without rolled stock to the prescribed level of the disagreement of speeds of the stand rolls with rolled stock and monotonic increase in the disagreement from the prescribed level of the disagreement of speeds of the stand rolls with rolled stock in the finite segment of rolled stock to the prescribed level of the disagreement of speeds of the stand rolls without rolled stock. With the decrease of disagreement the current position of the front end of rolled stock is determined, and with increase in the disagreement - the rear end of rolled stock and monotonic changes in the disagreement on finite segments of rolled stock are made depending on the current position of the corresponding end of rolled stock.
UA20031211079A 2003-12-05 2003-12-05 Method for rolling billets on continuous section mills UA69791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA20031211079A UA69791A (en) 2003-12-05 2003-12-05 Method for rolling billets on continuous section mills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA20031211079A UA69791A (en) 2003-12-05 2003-12-05 Method for rolling billets on continuous section mills

Publications (1)

Publication Number Publication Date
UA69791A true UA69791A (en) 2004-09-15

Family

ID=34512566

Family Applications (1)

Application Number Title Priority Date Filing Date
UA20031211079A UA69791A (en) 2003-12-05 2003-12-05 Method for rolling billets on continuous section mills

Country Status (1)

Country Link
UA (1) UA69791A (en)

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