連続鋳造設備のローラセグメントのための加圧調節方法

Japanese Patent JP4354638

B2

The present invention relates to an adjusting method for a roller section of a continuous casting machine which is provided with a section input side (6), a section output side (7) and a pair of roller carriers (1, 2) which each carry at least two rollers (3) extending over a supporting zone (4), with the roller carriers (1, 2) being mutually adjusted against one another by way of an adjusting unit arranged at the section input side (6) and at the section output side (7), with each adjusting unit being provided with two hydraulic cylinder units (8 to 11) arranged on either side of the supporting zone (4), characterized in thatthe hydraulic cylinder units (8 to 11) can be adjusted both in a position-controlled and pressure-controlled manner;the rollers (3) are placed in a position-controlled manner by the hydraulic cylinder units (8 to 11) against a metal billet (5) which is guided by the rollers (3);the hydraulic cylinder units (8 to 11) are changed over from position-controlled to pressure-controlled operation when the pressure in the respective hydraulic cylinder unit (8 to 11) reaches a hydraulic cylinder threshold value.

Buyer Axel
Schmidz Wolfgang
Hartmann Ralph
Guakens christian

JP2000535472A

October 28, 2009

February 25, 1999

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SMS G Mark Actien Gezel Shaft

B22D11/128; B22D11/20; B22D11/16; B21B37/62

JP6182515A
JP5008004A
JP4203603A
JP62086401U
JP2000503597A
JP2000509333A

WO1997014522A1

Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith

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