Supercharge Your Innovation With Domain-Expert AI Agents!

Vacuum electroslag furnace

An electroslag furnace and vacuum technology, applied in the field of vacuum smelting equipment and its surrounding supporting facilities, can solve the problems of inconvenient electroslag smelting, high energy consumption, and high maintenance costs

Pending Publication Date: 2022-02-08
河北智赛冶金科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current vacuum electroslag furnace generally has poor reliability, high equipment maintenance costs, high energy consumption, and inconvenient operation, which brings inconvenience to the application of electroslag smelting technology

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
  • Vacuum electroslag furnace
  • Vacuum electroslag furnace
  • Vacuum electroslag furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] The purpose of the present invention is to provide a vacuum electroslag furnace to solve the above-mentioned problems in the prior art, reduce the use and maintenance cost of the vacuum electroslag furnace, and save smelting and production costs.

[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompan...

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 discloses a vacuum electroslag furnace. The electroslag furnace comprises a base, a vacuum unit, a clamping unit and a vacuum pump set unit, the vacuum unit, the clamping unit and the vacuum pump set unit are arranged on the base, and the vacuum unit comprises a crystallizer, a vacuum chamber, a telescopic diaphragm capsule, a fake electrode and a vacuum joint part; the clamping unit comprises a chuck, a stand column assembly and a rotating assembly; and the vacuum pump set unit is communicated with the vacuum chamber and can vacuumize the vacuum chamber. According to the vacuum electroslag furnace, the telescopic diaphragm capsule is used for connecting the vacuum joint part and the vacuum chamber, the height of the telescopic diaphragm capsule can be changed, and the sealing performance of the device in the moving process of the fake electrode is ensured; and in addition, the clamping unit can fix the fake electrode, and stable support is provided for the device in the assembling and process. According to the vacuum electroslag furnace, the leakage rate is reduced, the negative pressure resistance of the device is improved, the smelting reliability is guaranteed, the equipment maintenance and use cost is reduced, and the smelting production cost is saved.

Description

technical field [0001] The invention relates to the technical field of vacuum smelting equipment and its peripheral supporting facilities, in particular to a vacuum electroslag furnace. Background technique [0002] Vacuum electroslag furnace is a special steel smelting technology developed on the basis of vacuum arc smelting and gas shielded electroslag smelting. The low gas pressure in the vacuum environment changes the physical process of smelting, and the boiling point of the metal decreases under vacuum conditions, which is conducive to the release of gas. Under vacuum conditions, when the metal melts, the gas originally contained in the metal is released, and is quickly sucked away by the vacuum equipment. Vacuum electroslag melting is suitable for the remelting and refining of metal ingots after vacuum induction melting or ordinary electroslag melting. The gas in the vacuum electroslag melting environment is thin, and the metal will not produce oxides during the mel...

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): C22B9/04C22B9/187
CPCC22B9/04C22B9/18Y02P10/25
Inventor 刘树杰刘俊博
Owner 河北智赛冶金科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com