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Mold clamping device and later casting apparatus employing the mold clamping device

The technology of a clamping device and casting equipment is applied in the field of casting mold clamping device and continuous casting equipment using the casting mold clamping device, which can solve the problems of high equipment cost and achieve the effect of stable use

Active Publication Date: 2013-10-30
JP STEEL PLANTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the equipment cost of this prior art is very high

Method used

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  • Mold clamping device and later casting apparatus employing the mold clamping device
  • Mold clamping device and later casting apparatus employing the mold clamping device
  • Mold clamping device and later casting apparatus employing the mold clamping device

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Embodiment Construction

[0045] Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings. figure 1 It is a plan view which shows the mold clamping apparatus of the continuous casting facility which concerns on embodiment of this invention. The long-side mold parts including the long-side copper plate 1a on the fixed side and the long-side water tank 3a, and the long-side mold parts including the long-side copper plate 1b on the movable side and the long-side water tank 3b are arranged to face each other, wherein the long side The water tank 3a is fixed on the back of the long-side copper plate 1a and cools the long-side copper plate 1a, and the long-side water tank 3b is fixed on the back of the long-side copper plate 1b and cools the long-side copper plate 1b. And, a pair of short-side mold parts are disposed between the above-mentioned long-side copper plate 1a and long-side copper plate 1b in a manner to face each other, wherein the pair of sh...

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PUM

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Abstract

The invention provides a mold clamping device and a later casting apparatus employing the mold clamping device. A hydraulic housing (22) is fixesly arranged on a long side tank (3b), a rod (32) connected with a pull rod (35) is inserted into the hydraulic housing in a liquid sealing manner, the other end of the pull rod (35) is clamped on the support portion (38) of the long side tank (3a) in a manner not release from the side of the long side tank (3b), a piston (30) is movably arranged in the hydraulic housing (22), the front surface of the piston is fixedly provided with the rod (32), the back surface of the piston (30) is fixedly provided with the rod (31), the back portion of the rod (31) is convex backwards from the hydraulic housing (22). Costs are reduced, and dust is prevented from entering.

Description

technical field [0001] The present invention relates to a mold clamping device and continuous casting equipment using the mold clamping device. In the continuous casting equipment in which a pair of short-side mold parts forms a rectangular casting section, the long-side mold parts are clamped between the long-side mold parts by the above-mentioned mold clamping device. to fix. Background technique [0002] Molten steel refined in a converter is stored in a ladle and transported to continuous casting equipment, and then poured into the mold of the continuous casting equipment, cooled in the mold to form a solidified shell around the periphery, and then inside In a state containing molten steel, the unsolidified slab is drawn downward from the lower end of the mold. And, the above-mentioned unsolidified slab is supported in a roller zone (roller zone) including a plurality of rollers, and the above-mentioned unsolidified slab is further cooled by spraying cooling water from...

Claims

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Application Information

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IPC IPC(8): B22D11/05B22D11/14
Inventor 大岛八十男
Owner JP STEEL PLANTECH