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An electrode automatic spreader

An automatic and spreader technology, applied in the direction of load hanging components, improvement of process efficiency, transportation and packaging, etc., can solve the problems of high production cost and low reliability of work, and achieve the effect of avoiding shaking

Active Publication Date: 2022-07-05
西冶技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Electrodes, as consumables for electric arc furnaces, need to be transported, extended, etc. Traditional electrode spreaders often use hydraulic cylinders or electric motors to drive the arms to move, which requires complex electronic control and mechanical devices, high production costs, and low reliability. ,There are security risks

Method used

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  • An electrode automatic spreader
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Embodiment Construction

[0023] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. The terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of...

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Abstract

The invention provides an automatic electrode spreader, which belongs to the new ecological electric arc furnace technology. Relying on the mechanical structure, the electrode can be automatically tightened or released to achieve reliable transportation of the electrode. The process of tightening or releasing the electrode no longer requires complicated electrical control and hydraulic control. At the same time, the signal that the electrode has been tightened is transmitted to the operator through vibration, which is convenient for the operator to start the next work.

Description

technical field [0001] The invention belongs to the new ecological electric arc furnace technology, and in particular relates to an automatic electrode hanger. Background technique [0002] Electric arc furnaces are electric furnaces that smelt ores and metals at high temperatures generated by electrode arcs. When the gas discharge forms an arc, the energy is very concentrated, and the temperature of the arc zone is above 3000 °C. For metal smelting, the electric arc furnace is more flexible than other steelmaking furnaces, and can effectively remove impurities such as sulfur and phosphorus. The furnace temperature is easy to control, and the equipment occupies a small area. [0003] Among them, graphite electrodes are mainly made of petroleum coke and needle coke as raw materials, coal tar as binder, and are made by calcination, batching, kneading, pressing, roasting, graphitization and machining. The conductors that release electric energy to heat and melt the charge can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/42B66C13/06B66C13/16
CPCB66C1/422B66C13/06B66C13/16Y02P10/20
Inventor 代军峰
Owner 西冶技术有限公司