Electroslag remelting equipment for ultra-long steel ingot

A technology of electroslag remelting and steel ingots, 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 forming speed and light structure

Active Publication Date: 2020-09-25
BEIJING CISRI GAONA TECH
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  • 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 ingot
  • Electroslag remelting equipment for ultra-long steel ingot
  • Electroslag remelting equipment for ultra-long steel ingot

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Embodiment Construction

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

[0032] refer to figure 1, is an electroslag remelting equipment for ultra-long steel ingots disclosed in the present invention, including a frame 1 standing vertically on the ground, and the frame 1 in this embodiment includes a gantry 11 . A jig 2 for clamping the dummy electrode is slidably connected to the frame 1 along the vertical direction, a mobile platform 5 is slidably connected to the frame 1 below the jig 2 along the vertical direction, and a mobile platform 5 is fixedly connected to the dummy electrode. For the slag remelting crystallizer 4, the mobile platform 5 is also equipped with a suction assembly 3 for collecting the delay generated during the electroslag remelting process, and the suction assembly 3 is located above the top port of the crystallizer 4. There is a deep pit directly below the crystallizer 4, and a horizontally arranged slide...

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Abstract

The invention relates to electroslag remelting equipment for an ultra-long steel ingot. The equipment comprises a rack, a crystallizer, a clamp used for clamping a fake electrode and a bottom water tank located below the crystallizer, the fake electrode, the bottom water tank and the crystallizer are in sliding connection with the rack in the vertical direction, and the equipment has the effect ofmachining the ultra-long steel ingot.

Description

technical field [0001] The invention relates to the field of high-performance steel processing, in particular to electroslag remelting equipment for super-long steel ingots. Background technique [0002] Electroslag remelting steel is a method of smelting using the resistance heat generated when the current passes through the slag as a heat source. Its purpose is to increase the purity of the metal and improve the crystallization of the ingot. [0003] In the prior art, the Chinese invention patent document with the authorized announcement number CN201296773Y discloses a new type of electroslag remelting furnace with electroslag conduction and continuous casting, including an ingot extraction system, a crystallizer system, electrodes, 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 crysta...

Claims

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Application Information

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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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