Supercharge Your Innovation With Domain-Expert AI Agents!

Al-Si-Fe-RE-B alloy conductor material and preparing method thereof

A conductor material, al-si-fe-re-b technology, applied in the direction of metal/alloy conductors, conductive materials, conductive materials, etc., can solve problems such as elastic modulus that are not involved, achieve the suppression of shrinkage and shrinkage, High elastic modulus, the effect of improving elastic modulus and strength

Active Publication Date: 2017-12-01
CENT SOUTH UNIV
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two documents involve the room temperature conductivity and tensile strength of aluminum wires, but they are the properties of the processed state or post-processing aging, and do not involve the relevant indicators of elastic modulus

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
  • Al-Si-Fe-RE-B alloy conductor material and preparing method thereof
  • Al-Si-Fe-RE-B alloy conductor material and preparing method thereof
  • Al-Si-Fe-RE-B alloy conductor material and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The technical solutions of the present invention will be further explained below through specific embodiments. The embodiments are only to help understand the present invention and should not be regarded as specific limitations to the present invention.

[0036] The compositions of Examples 1-9 and Comparative Examples 1-10 (wherein Comparative Example 10 is 99.7% industrial pure aluminum) are shown in Table 1. Using industrial pure aluminum ingots with a purity of 99.7% (wherein Si is 0.05wt%, Fe is 0.13wt%, Cu is 0.01wt%, and Mg is 0.01wt%), after melting industrial pure aluminum at 760-780℃, add B , RE element, when the content of Si and Fe in the industrial pure aluminum ingot or electrolytic aluminum liquid is lower than the design content of the corresponding Si and Fe element (compared to the same element), add this element, then refining and furnace front Quick composition analysis and composition adjustment, so that the content of each alloy element is the design ...

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 an Al-Si-Fe-RE-B alloy conductor material and a preparing method thereof, and belongs to the field of metallurgy materials. An aluminum alloy comprises the following elements including, by mass, 0.06%-0.15% of Si, 0.05%-0.10% of Fe, 0.10%-0.30% of RE and 0.05%-0.15% of B, wherein the mass ratio of the Fe to the Si is smaller than 1. The Young modulus of the prepared aluminum alloy under the casting state is larger than or equal to 71 GPa, the strength of extension is larger than or equal to 75 MPa, the conductivity at 20 DEG C is larger than 61%IACS, and the Al-Si-Fe-RE-B alloy conductor material is mainly used for manufacturing buses for electrolytic cells, connecting buses between rectification stations and electrolytic cells, building buses, transformer substation buses, wires, cables and the like.

Description

Technical field [0001] The invention relates to an aluminum alloy conductor material, in particular to an Al-Si-Fe-RE-B alloy conductor material with low cost and higher elastic modulus and strength and a preparation method thereof, belonging to the technical field of metallurgical materials. Background technique [0002] Aluminum busbars are conductors made of aluminum and its alloys that have a large cross-sectional area and can transmit large currents. The anode bus bar used in aluminum electrolysis is connected with the soft bus bar and the anode guide rod. In addition to conducting current, the main function is to support the anode guide rod, which requires a certain degree of rigidity and strength. The rigidity of the component depends on the elastic modulus of the material and the size of the component. The traditional anodized aluminum bus bar uses industrial pure aluminum, and its rigidity is ensured by increasing the cross-sectional area. Therefore, it is called a large...

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): C22C21/00C22C21/02C22C1/03C22F1/04C22F1/043H01B1/02
CPCC22C1/026C22C1/03C22C21/00C22C21/02C22F1/04C22F1/043H01B1/023
Inventor 李红英赵菲
Owner CENT SOUTH UNIV
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