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Electroslag remelting equipment for ultra-long steel ingots

A technology of electroslag remelting and equipment, which is applied in the field of electroslag remelting equipment for ultra-long steel ingots, can solve problems such as fatigue, and achieve the effect of accelerating the forming speed and light structure

Active Publication Date: 2022-06-17
BEIJING CISRI GAONA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: during the use of the existing electroslag remelting device, since the ingot-drawing platform moves vertically downward during the ingot forming process, it is necessary to dig and install in the working area. The deep pit, and the bottom water tank and the ingot pumping platform are placed inside the deep pit, so the depth of the deep pit determines the maximum length of the steel ingot that the staff can process to a certain extent. If you want to process a relatively long steel ingot, it will appear weak

Method used

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  • Electroslag remelting equipment for ultra-long steel ingots
  • Electroslag remelting equipment for ultra-long steel ingots
  • Electroslag remelting equipment for ultra-long steel ingots

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Embodiment Construction

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] refer to figure 1, is an electroslag remelting equipment for super-long steel ingots disclosed in the present invention, comprising a frame 1 standing vertically on the ground, and the frame 1 in this embodiment includes a gantry frame 11 . The frame 1 is slidably connected in the vertical direction with a clamp 2 for clamping the dummy electrodes, the frame 1 under the clamp 2 is slidably connected in the vertical direction with a mobile platform 5, and the mobile platform 5 is fixedly connected with a clamp 2 for electric electrodes. In the crystallizer 4 for slag remelting, the mobile platform 5 is also provided with a suction component 3 for collecting the delay generated during the electroslag remelting process, and the suction component 3 is located above the top port of the crystallizer 4 . A deep pit is opened directly below the crystallizer 4, ...

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Abstract

The invention relates to electroslag remelting equipment for super-long steel ingots, which includes a frame, a crystallizer, a clamp for clamping a dummy electrode and a bottom water tank below the crystallizer, the dummy electrode, the bottom water tank and the crystallizer respectively slide and connect with the rack along the vertical direction. The present invention has the effect of being able to process ultra-long steel ingots.

Description

technical field [0001] The invention relates to the field of high-performance steel processing, in particular to an electroslag remelting device for super-long steel ingots. Background technique [0002] Electroslag remelting steel is a method of smelting using the resistance heat generated when an electric current passes through the molten slag as a heat source. Its purpose is to improve metal purity and improve ingot crystallization. [0003] In the prior art, the Chinese invention patent document with the authorization announcement number CN201296773Y discloses a new type of mold conductive, continuous casting electroslag remelting furnace, including an ingot extraction system, a mold system, an electrode, an electrode lifting system and a power supply system, The ingot extraction system includes an ingot extraction column, an ingot extraction platform and a bottom water tank; the crystallizer system includes a crystallizer platform and a crystallizer; the electrode lift...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22B9/187C22B9/193
CPCC22B9/18
Inventor 付锐李福林尹法杰杜金辉孟令超王凯余斌郑庆泉武涛冯滌
Owner BEIJING CISRI GAONA TECH
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