Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Electroslag furnace

A technology of electroslag furnace and furnace body, which is applied in the field of electroslag furnace, can solve the problems of environmental pollution of electroslag furnace and achieve the effect of ensuring environmental protection

Pending Publication Date: 2022-07-15
辽宁卓越真空设备有限公司 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electroslag furnace to solve the technical problem of serious environmental pollution caused by the electroslag furnace in the prior art to a certain extent

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electroslag furnace
  • Electroslag furnace
  • Electroslag furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0048] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of electroslag furnaces, in particular to an electroslag furnace. The electrode stem lifting device comprises a furnace body, an electrode stem, a crystallizer, a cooling mechanism and a vacuumizing mechanism, an accommodating cavity is formed in the furnace body, a crystallization cavity is formed in the crystallizer, and the bottom of the furnace body is detachably connected with the top of the crystallizer, so that the accommodating cavity is communicated with the crystallization cavity; the electrode stem is arranged in the accommodating cavity of the furnace body in a lifting manner, and the bottom of the electrode stem is electrically connected with the consumable electrode so as to drive the consumable electrode to gradually extend into the crystallization cavity; the cooling mechanism comprises a cooling pipeline and a circulation driving component which are arranged on the electrode stem, the furnace body and the crystallizer, the circulation driving component is communicated with the cooling pipeline, and the vacuumizing mechanism is communicated with the containing cavity. According to the electroslag furnace, the electrode stem is accurately aligned with the crystallizer all the time, the quality of a metal ingot is guaranteed, vacuum smelting is conducted, impurities can be pumped out after smelting is completed, and environmental friendliness is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electroslag furnaces, in particular to an electroslag furnace. Background technique [0002] Electroslag furnaces are widely used in the production of titanium-based, nickel-based, iron-based, and cobalt-based ultra-high temperature alloys. The high-quality products produced by these alloys can be widely used in aviation turbine engine industry, automobile, biomedicine, chemistry, etc. industry. [0003] In the electroslag furnace in the related art, minerals such as fluorite and alumina are generally mixed in proportion and baked to form raw materials. The raw materials are added to the crystallizer, and the raw materials are heated by graphite electrodes to perform slag operation. The crystallizer is exposed in the factory building. With the melting of solid minerals, the free and crystalline water adsorbed in fluorite, silica and other minerals is converted into gaseous state and escapes, causing seri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C22B9/18
CPCC22B9/18
Inventor 王思航
Owner 辽宁卓越真空设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com