Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020064448 - ROLLER STAND HAVING ELASTICALLY MOUNTED SUPPORTING ROLLERS

Publication Number WO/2020/064448
Publication Date 02.04.2020
International Application No. PCT/EP2019/074940
International Filing Date 18.09.2019
IPC
B22D 11/128 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
128for removing
B22D 11/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
16Controlling or regulating processes or operations
20for removing cast stock
CPC
B22D 11/12
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
B22D 11/1206
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
1206for plastic shaping of strands
B22D 11/1226
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
1226for straightening strands
B22D 11/128
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
128for removing
B22D 11/1282
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
128for removing
1282Vertical casting and curving the cast stock to the horizontal
B22D 11/1285
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
12Accessories for subsequent treating or working cast stock in situ
128for removing
1285Segment changing devices for supporting or guiding frames
Applicants
  • PRIMETALS TECHNOLOGIES AUSTRIA GMBH [AT]/[AT]
Inventors
  • BILSKI, Lukasz
  • MAYER, Enrico
Agents
  • ZUSAMMENSCHLUSS METALS@LINZ
Priority Data
A50822/201825.09.2018AT
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ROLLENBOCK MIT ELASTISCH GELAGERTEN STÜTZROLLEN
(EN) ROLLER STAND HAVING ELASTICALLY MOUNTED SUPPORTING ROLLERS
(FR) SUPPORT À ROULEAUX DOTÉ DE ROULEAUX DE SOUTIEN MONTÉS PAR VOIE ÉLASTIQUE
Abstract
(DE)
Rollenbock (13) für eine Knüppelstranggießanlage (1), mit einem Tragrahmen (14) zur Lagerung zumindest einer unteren Stützrolle (15) und zumindest zweier seitlicher Stützrollen (16a,16b), wobei die seitlichen Stützrollen (16a,16b) mittels zumindest eines passiven elastischen Elementes am Tragrahmen (14) elastisch gelagert sind, mit einer Elastizität zumindest in Richtung senkrecht zu den Rollendrehachsen der seitlichen Stützrollen (16a,16b). Verfahren zur Ermittlung der Position und/oder der Form eines Knüppelstrangs, wobei während des Durchlaufens zumindest eines Rollenbocks (30a,30b) Änderungen der Position zumindest der seitlichen Stützrollen gegenüber einer Referenz erfasst werden, und auf dieser Information basierend die Position des Knüppelstranges bezüglich der Mittellinie des Strangführungskanals und/oder die Form des Knüppelstranges ermittelt wird.
(EN)
A roller stand (13) for a continuous billet casting machine (1), having a carrying frame (14) for mounting at least one lower supporting roller (15) and at least two lateral supporting rollers (16a, 16b), wherein the lateral supporting rollers (16a, 16b) are mounted elastically on the carrying frame (14) by means of at least one passive elastic element, and having an amount of elasticity at least in a direction perpendicular to the axes of rotation of the lateral supporting rollers (16a, 16b). Method for determining the position and/or the shape of a billet, wherein, during passage through at least one roller stand (30a, 30b), alterations in the position at least of the lateral supporting rollers relative to a reference are detected and, on the basis of this information, the shape of the billet and/or the position of the billet in relation to the centre line of the billet-guide channel are/is determined.
(FR)
Support à rouleaux (13) d’une installation de coulée continue (1) de billets, comprenant un cadre support (14) destiné au montage au moins d’un rouleau de soutien (15) inférieur et au moins de deuxièmes rouleaux de soutien (16a,16b) latéraux, les rouleaux de soutien (16a,16b) latéraux étant montés sur le cadre support (14) par voie élastique à l’aide d’au moins un élément élastique passif, avec une élasticité au moins en direction perpendiculaire aux axes de rotation des rouleaux de soutien (16a,16b) latéraux. L’invention concerne également un procédé de détermination de la position et/ou de la forme d’un brin de billet, des modifications de la position au moins des rouleaux de soutien latéraux par rapport à une référence étant détectées pendant le parcours d’au moins un support à rouleaux (30a,30b) et, sur la base de cette information, sont déterminées la position du brin de billet par rapport à la ligne centrale du canal de guidage de brin et/ou la forme du brin de billet.
Latest bibliographic data on file with the International Bureau