Processing

Please wait...

Settings

Settings

Goto Application

1. WO1981002990 - DEVICE FOR THE CONTINUOUS CASTING OF BARS AND METAL TUBE BLANKS AND PROCESS FOR THE USE THEREOF

Publication Number WO/1981/002990
Publication Date 29.10.1981
International Application No. PCT/FR1981/000051
International Filing Date 14.04.1981
IPC
B22D 11/00 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
B22D 11/115 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
10Supplying or treating molten metal
11Treating the molten metal
114by using agitating or vibrating means
115by using magnetic fields
B22D 11/12 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
B22D 11/14 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
14Plants for continuous casting, e.g. for upwardly drawing the strand
CPC
B22D 11/006
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
006of tubes
B22D 11/115
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
10Supplying or treating molten metal
11Treating the molten metal
114by using agitating or vibrating means
115by using magnetic fields
B22D 11/122
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
122using magnetic fields
B22D 11/146
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
14Plants for continuous casting
146for inclined casting
Applicants
Inventors
Priority Data
800840215.04.1980FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) DEVICE FOR THE CONTINUOUS CASTING OF BARS AND METAL TUBE BLANKS AND PROCESS FOR THE USE THEREOF
(FR) DISPOSITIF DE COULEE CONTINUE DE BARRES ET D"EBAUCHES DE TUBES METALLIQUES ET PROCEDE POUR LA MISE EN OEUVRE DE CE DISPOSITIF
Abstract
(EN)
It incorporates a continuous casting mould (1) inclined with respect to horizontal, at the level of which asymmetrical electromagnetic means (4), powered with multiphased current, allow the rotation of the molten metal about the axis of the mould. Whenever tube blanks are being cast, the blank extracted from the mould is bent and then brought back to the mould, following an inclined path, other electromagnetic means (11) then giving the still liquid metal a rotation movement in the axial zone in order to form a well the axis of which is the same as that of the blank. Application to the making of steel tube blanks.
(FR)
Il comporte un moule de coulee continue (1) incline par rapport a l"horizontale au niveau duquel des moyens electromagnetiques (4) dissymetriques, alimentes en courant polyphase, permettent de faire tourner le metal liquide autour de l"axe du moule. Dans le cas de la coulee d"ebauches de tubes, l"ebauche extraite du moule est courbee puis ramene au niveau du moule, suivant une trajectoire inclinee, d"autres moyens electromagnetiques (11) mettant alors en rotation le metal encore liquide dans la zone axiale de facon a former un puits dont l"axe de symetrie se confond avec celui de l"ebauche. Application a la fabrication d"ebauches de tubes d"acier.
Also published as
Latest bibliographic data on file with the International Bureau