JPS56165545A - Parallel drawing method for plural dummy bars in continuous casting plant - Google Patents

Parallel drawing method for plural dummy bars in continuous casting plant

Info

Publication number
JPS56165545A
JPS56165545A JP6842780A JP6842780A JPS56165545A JP S56165545 A JPS56165545 A JP S56165545A JP 6842780 A JP6842780 A JP 6842780A JP 6842780 A JP6842780 A JP 6842780A JP S56165545 A JPS56165545 A JP S56165545A
Authority
JP
Japan
Prior art keywords
dummy bars
dummy
bars
drawn
rolls
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP6842780A
Other languages
Japanese (ja)
Other versions
JPS6230859B2 (en
Inventor
Juichi Sato
Hiroyuki Kimura
Hiromichi Takei
Minoru Okamoto
Shigenori Shirasaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6842780A priority Critical patent/JPS56165545A/en
Publication of JPS56165545A publication Critical patent/JPS56165545A/en
Publication of JPS6230859B2 publication Critical patent/JPS6230859B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To make stable supporting and turned drawing of dummy bars possible by drawing the dummy bars while acting the pressing patterns of the dummy bars in the central part and both side parts successively upon the lower stream areas of ingot guiding device systems along with the movement of the dummy bar row.
CONSTITUTION: Dummy bars 2, 4 in both side parts are grasped by pressing rolls 1 which are pressed by hydraulic cylinders 12, 13, and are drawn and controlled by driving rolls 18, 19. On the other hand, in the thin wall forming parts 24 of the dummy bars 2, 4 in both side parts, the dummy bar 3 in the central part is grasped particularly densely and the dummy bars are drawn and controlled by driving rolls 20, 21. Hence, 3 lengths of the dummy bars 2, 3, 4 are drawn and controlled synchronously by controlling the speeds of the rolls 18, 19 and 20, 21.
COPYRIGHT: (C)1981,JPO&Japio
JP6842780A 1980-05-24 1980-05-24 Parallel drawing method for plural dummy bars in continuous casting plant Granted JPS56165545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6842780A JPS56165545A (en) 1980-05-24 1980-05-24 Parallel drawing method for plural dummy bars in continuous casting plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6842780A JPS56165545A (en) 1980-05-24 1980-05-24 Parallel drawing method for plural dummy bars in continuous casting plant

Publications (2)

Publication Number Publication Date
JPS56165545A true JPS56165545A (en) 1981-12-19
JPS6230859B2 JPS6230859B2 (en) 1987-07-04

Family

ID=13373375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6842780A Granted JPS56165545A (en) 1980-05-24 1980-05-24 Parallel drawing method for plural dummy bars in continuous casting plant

Country Status (1)

Country Link
JP (1) JPS56165545A (en)

Also Published As

Publication number Publication date
JPS6230859B2 (en) 1987-07-04

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