Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Furnace slag melting agent and application method thereof in refining high-purity ultrahigh manganese steel

A technology of slag agent and high manganese, which is applied in the field of furnace slag agent and refining high-purity ultra-high manganese steel, which can solve the problems of poor effect of harmful gas

Pending Publication Date: 2022-03-04
广西富川正辉机械有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a furnace slag agent and its application method in refining high-purity ultra-high manganese steel to solve the problem of covering the surface of high manganese molten steel with furnace slag during the smelting process in the process of preparing high manganese steel in the prior art The problem that the effect of reducing harmful gases such as oxygen and hydrogen is slightly poor

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
  • Furnace slag melting agent and application method thereof in refining high-purity ultrahigh manganese steel
  • Furnace slag melting agent and application method thereof in refining high-purity ultrahigh manganese steel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A furnace slag agent, in parts by weight, comprising the following raw materials: 22 parts of lime powder, 13 parts of activated clay powder, 7 parts of montmorillonite powder, 16 parts of calcium aluminate powder, 9 parts of barium carbonate powder, yttrium oxide powder 4 parts, 8 parts of fluorite powder, 10 parts of wollastonite powder, 13 parts of medical stone powder;

[0029] The particle size of described lime powder is 600 orders;

[0030] The particle size of described activated clay powder is 900 orders;

[0031] The particle size of described montmorillonite powder is 800 orders;

[0032] The particle size of described calcium aluminate powder is 800 orders;

[0033] The particle size of described barium carbonate powder is 700 orders;

[0034] The particle size of described yttrium oxide powder is 900 orders;

[0035] The particle size of the fluorite powder is 800 mesh;

[0036] The particle size of described wollastonite powder is 900 orders;

[0037...

Embodiment 2

[0045] A furnace slag agent, in parts by weight, comprising the following raw materials: 28 parts of lime powder, 16 parts of activated clay powder, 8 parts of montmorillonite powder, 18 parts of calcium aluminate powder, 9 parts of barium carbonate powder, yttrium oxide powder 5 parts, 9 parts of fluorite powder, 10 parts of wollastonite powder, 14 parts of medical stone powder;

[0046] The particle size of described lime powder is 800 orders;

[0047] The particle size of described activated clay powder is 800 orders;

[0048] The particle size of described montmorillonite powder is 800 orders;

[0049] The particle size of described calcium aluminate powder is 900 orders;

[0050] The particle size of described barium carbonate powder is 1000 orders;

[0051] The particle size of described yttrium oxide powder is 1000 orders;

[0052]The particle size of the fluorite powder is 900 mesh;

[0053] The particle size of described wollastonite powder is 900 orders;

[005...

Embodiment 3

[0062] A furnace slag agent, in parts by weight, comprising the following raw materials: 32 parts of lime powder, 18 parts of activated clay powder, 9 parts of montmorillonite powder, 20 parts of calcium aluminate powder, 12 parts of barium carbonate powder, yttrium oxide powder 5 parts, 10 parts of fluorite powder, 11 parts of wollastonite powder, 15 parts of medical stone powder;

[0063] The particle size of described lime powder is 700 orders;

[0064] The particle size of described activated clay powder is 900 orders;

[0065] The particle size of described montmorillonite powder is 900 orders;

[0066] The particle size of described calcium aluminate powder is 800 orders;

[0067] The particle size of described barium carbonate powder is 800 orders;

[0068] The particle size of described yttrium oxide powder is 1000 orders;

[0069] The particle size of the fluorite powder is 900 mesh;

[0070] The particle size of described wollastonite powder is 1000 orders;

[...

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a furnace slag melting agent which comprises the following raw materials in parts by weight: 20-40 parts of lime powder, 12-23 parts of activated clay powder, 7-10 parts of montmorillonite powder, 15-26 parts of calcium aluminate powder, 8-13 parts of barium carbonate powder, 4-6 parts of yttrium oxide powder, 8-11 parts of fluorite powder, 9-12 parts of wollastonite powder and 13-16 parts of medical stone powder. The activated clay powder, the calcium aluminate powder, the fluorite powder, the wollastonite powder and the medical stone powder in the raw materials of the furnace slag melting agent have a synergistic effect in preparation of the ultrahigh manganese steel, and the yield strength is synergistically improved.

Description

technical field [0001] The invention belongs to the technical field of refining and purification, and in particular relates to a furnace slag agent and its application method in refining high-purity ultra-high manganese steel. Background technique [0002] High manganese steel is a traditional wear-resistant material. After more than one hundred years of development, several series have been formed, one of which is ultra-high manganese steel. High manganese steel is widely used in mechanical equipment components in metallurgy, mining, building materials, cement, railway, electric power, petrochemical, military and other industries. The wear resistance and service life of high manganese steel castings have a very important relationship with metallurgical quality. Improving the wear resistance of high manganese steel castings and prolonging their service life are of great significance for continuous production, reducing economic losses, increasing economic benefits, creating...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C21C7/076C21C7/06C22C33/04C21C5/52C22C38/58C22C38/02C22C38/42C22C38/06C22C38/44
CPCC21C7/076C21C7/06C22C33/04C21C5/5264C22C38/58C22C38/02C22C38/42C22C38/06C22C38/44Y02P10/20
Inventor 周正赵四勇田辉
Owner 广西富川正辉机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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