Permanent mold plate and permanent mold
AssigneeKme Germany GmbH & Co. KG
InventorsGerhard Hugenschütt, Thomas Rolf
Life of this patent
Estimating the term…
Abstract
The invention relates to a permanent mold plate having a plurality of fastening points (3) on the rear side (2) thereof for fastening purposes, and cooling ducts (5) which are adjacent to the fastening points (3) and are in the form of depressions that are located within the rear side (2) and are open towards the rear side (2). From the perspective of a fastening point (3) towards the casting side (4) of the mold plate (1) opposite the rear side (2), at least one cooling duct (5) extends all the way to a point located below the fastening point (3).
Claims16
A permanent mold plate, comprising:
- a casting side;
- a rear side opposite to the casting side and including a plurality of fastening points;
- and
- cooling ducts disposed in the rear side in neighboring relation to the fastening points and configured in the form of depressions which are open and uncovered toward the rear side, at least one of the cooling ducts, when viewed linearly from a one of the fastening points on the rear side to the casting side opposite the rear side, extending in line with the one of the fastening points, said at least one of the cooling ducts having a base that faces the casting side and being widened in a region of the base so as to form at least one constriction in linear relationship to the one of the fastening points,
- wherein the cooling ducts have formed therein cooling slots which run in a longitudinal direction of the cooling ducts, at least one of the cooling slots being configured in a side wall of the cooling duct and extending up to below at least one of the fastening points,
- wherein the cooling slots are configured as undercuts and separated by webs.
A permanent mold, comprising a plurality of permanent mold plates for delimiting a format cross section of a casting strand, each said permanent mold plate comprising a casting side, a rear side opposite to the casting side and including a plurality of fastening points, and cooling ducts disposed in the rear side in neighboring relation to the fastening points and configured in the form of depressions which are open and uncovered toward the rear side, at least one of the cooling ducts, when viewed from a one of the fastening points on the rear side to the casting side opposite the rear side, extending in line with the one of the fastening points, said at least one of the cooling ducts having a base that faces the casting side and being widened in a region of the base so as to form at least one constriction in linear relationship to the one of the fastening points, wherein the cooling ducts have formed therein cooling slots which run in a longitudinal direction of the cooling ducts, at least one of the cooling slots being configured in a side wall of the cooling duct and extending up to below at least one of the fastening points, wherein the cooling slots are configured as undercuts and separated by webs.
A permanent mold plate, comprising:
- a casting side;
- a rear side opposite to the casting side and including a plurality of fastening points;
- cooling ducts disposed in the rear side in neighboring relation to the fastening points and configured in the form of depressions which are open and uncovered toward the rear side, at least one of the cooling ducts, when viewed linearly from a one of the fastening points on the rear side to the casting side opposite the rear side, extending in line with the one of the fastening points, said at least one of the cooling ducts having a base that faces the casting side and being widened in a region of the base so as to form at least one constriction in linear relationship to the one of the fastening points,
- wherein the cooling ducts have formed therein cooling slots which run in a longitudinal direction of the cooling ducts, at least one of the cooling slots being configured in a side wall of the cooling duct and extending up to below at least one of the fastening points;
- and
- inserts configured to cover the cooling slots and disposed in the cooling ducts.
A permanent mold, comprising a plurality of permanent mold plates for delimiting a format cross section of a casting strand, each said permanent mold plate comprising a casting side, a rear side opposite to the casting side and including a plurality of fastening points, and cooling ducts disposed in the rear side in neighboring relation to the fastening points and configured in the form of depressions which are open and uncovered toward the rear side, at least one of the cooling ducts, when viewed from a one of the fastening points on the rear side to the casting side opposite the rear side, extending in line with the one of the fastening points, said at least one of the cooling ducts having a base that faces the casting side and being widened in a region of the base so as to form at least one constriction in linear relationship to the one of the fastening points, wherein the cooling ducts have formed therein cooling slots which run in a longitudinal direction of the cooling ducts, at least one of the cooling slots being configured in a side wall of the cooling duct and extending up to below at least one of the fastening points,
- wherein the permanent mold plate includes inserts configured to cover the cooling slots and disposed in the cooling ducts.
Dependencies are inferred from the claim text.