Continuous casting mold is provided having a mold copper plate having plural separate portions filled with foreign metal formed by filling concave grooves formed on the inner wall surface of the mold copper plate and having a diameter of 2 mm to 20 mm in the inner wall surface at least in the region from a meniscus to a position located 20 mm or more lower than the meniscus with the foreign metal whose thermal conductivity is 80% or less or 125% or more of the mold copper plate, the ratio of the Vickers hardness HVc of the mold copper plate to the Vickers hardness HVm of the filling metal satisfies expression (1), and the ratio of the thermal expansion coefficient αc of the mold copper plate and the thermal expansion coefficient αm of the filling metal satisfies expression (2).
0.3≤HVc/HVm≤2.3  (1),
0.7≤αc/αm≤3.5  (2)

Continuous casting mold is provided having a mold copper plate having plural separate portions filled with foreign metal formed by filling concave grooves formed on the inner wall surface of the mold copper plate and having a diameter of 2 mm to 20 mm in the inner wall surface at least in the region from a meniscus to a position located 20 mm or more lower than the meniscus with the foreign metal whose thermal conductivity is 80% or less or 125% or more of the mold copper plate, the ratio of the Vickers hardness HVc of the mold copper plate to the Vickers hardness HVm of the filling metal satisfies expression (1), and the ratio of the thermal expansion coefficient αc of the mold copper plate and the thermal expansion coefficient αm of the filling metal satisfies expression (2).
0.3≤HVc/HVm≤2.3  (1),
0.7≤αc/αm≤3.5  (2)

The present invention relates to a method, system, and apparatus for improving the efficiency of a continuous casting operation. A continuous casting mold component described herein includes: a mold wall substrate defining a groove proximate a bottom of the mold wall substrate; a graphite liner having a bottom edge defining a first angled surface and a top edge defining a second angled surface, where the bottom edge is received into the groove of the mold wall substrate; and a clamping element defining an angled clamping surface attached to the mold wall substrate with at least one fastener, where the bottom angled surface of the graphite liner is driven into the groove defined in the substrate in response to the angled clamping surface of the clamping element engaging the second angled surface of the graphite liner and the fastener pressing the clamping element toward the mold wall substrate.

A crystallizer for continuous casting including a tubular body formed of a first and a second tubular element both monolithic each made in one single piece in a metal alloy and mounted coaxial, the first inside the second with radial play, one of the first and second tubular element being provided with one or more grooves opened towards the other tubular element; the first and second tubular element are mechanically coupled together, by plastic deformation by means of drawing between a die and a mandrel appropriately shaped, in such a manner to eliminate the radial play, so that the tubular body is monolithic and the grooves are radially closed, forming conduits in the tubular body configured to serve as cooling conduits and/or housing reinforcement bars.

A crystallizer for continuous casting including a tubular body formed of a first and a second tubular element both monolithic each made in one single piece in a metal alloy and mounted coaxial, the first inside the second with radial play, one of the first and second tubular element being provided with one or more grooves opened towards the other tubular element; the first and second tubular element are mechanically coupled together, by plastic deformation by means of drawing between a die and a mandrel appropriately shaped, in such a manner to eliminate the radial play, so that the tubular body is monolithic and the grooves are radially closed, forming conduits in the tubular body configured to serve as cooling conduits and/or housing reinforcement bars.

Crystallizer for the continuous high-speed casting of a metal product (P), which has a casting cavity (13) defined by walls (14) connected to each other in correspondence with edges (15) and provided with cooling means (16).

Crystallizer for the continuous high-speed casting of a metal product (P), which has a casting cavity (13) defined by walls (14) connected to each other in correspondence with edges (15) and provided with cooling means (16).

The present invention relates to a method, system, and apparatus for improving the efficiency of a continuous casting operation. A continuous casting mold component described herein includes: a mold wall substrate defining a groove proximate a bottom of the mold wall substrate; a graphite liner having a bottom edge defining a first angled surface and a top edge defining a second angled surface, where the bottom edge is received into the groove of the mold wall substrate; and a clamping element defining an angled clamping surface attached to the mold wall substrate with at least one fastener, where the bottom angled surface of the graphite liner is driven into the groove defined in the substrate in response to the angled clamping surface of the clamping element engaging the second angled surface of the graphite liner and the fastener pressing the clamping element toward the mold wall substrate.

A crystallizer copper plate and a continuous casting crystallizer. The crystallizer copper plate is provided with a metal continuous casting die surface and a rear-side cooling fixed surface. The fixed surface is provided with fixing screw holes in a vertical column connected to a fixed water tank or an adapter backplate and mesas forming the surrounding of the screw holes. Reinforced bars are connected between multiple mesas of each column. Cooling channels lower than the fixed surface are provided between any two adjacent two columns of fixing screw holes. Flow-diverting cooling bars are provided at the middle of meniscus regions of the cooling channels. Either the top end or the bottom end of the flow-diverting cooling bar is a cone used for altering the direction of movement of a cooling medium.

A crystallizer copper plate and a continuous casting crystallizer. The crystallizer copper plate is provided with a metal continuous casting die surface and a rear-side cooling fixed surface. The fixed surface is provided with fixing screw holes in a vertical column connected to a fixed water tank or an adapter backplate and mesas forming the surrounding of the screw holes. Reinforced bars are connected between multiple mesas of each column. Cooling channels lower than the fixed surface are provided between any two adjacent two columns of fixing screw holes. Flow-diverting cooling bars are provided at the middle of meniscus regions of the cooling channels. Either the top end or the bottom end of the flow-diverting cooling bar is a cone used for altering the direction of movement of a cooling medium.