Unlock instant, AI-driven research and patent intelligence for your innovation.

Converter steelmaking slag thickness detection method and device and electronic equipment

A converter steelmaking and detection method technology, which is applied in measuring devices, instruments, and the use of ultrasonic/sonic/infrasonic waves, can solve problems such as restricting the development of smelting technology, and achieve the effect of stable steelmaking

Pending Publication Date: 2022-02-08
HENGYANG RAMON SCI & TECH CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method, device and electronic equipment for detecting the thickness of converter steelmaking slag, so as to solve the problem of relying on manual experience to control the slag and restrict the development of 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
  • Converter steelmaking slag thickness detection method and device and electronic equipment
  • Converter steelmaking slag thickness detection method and device and electronic equipment
  • Converter steelmaking slag thickness detection method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of the present invention shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar terms used in one or more embodiments of the present invention do not indicate any order, quantity or importance, but are used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are ...

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

One or more embodiments of the invention provide a converter steelmaking slag thickness detection method and device, and electronic equipment. The method comprises the following steps: respectively collecting an original sound signal and an environmental noise signal in real time by using a collection device; performing noise reduction processing on the original sound signal by applying a spectral subtraction method according to the environment noise signal to obtain a real sound signal; and calculating the thickness of the slag according to the real sound signal in combination with the oxygen lance data acquired in real time. By means of the mode, changes of the slag can be monitored, operation guidance is provided for oxygen lance position control of converter steelmaking operators, and stable steelmaking is achieved.

Description

technical field [0001] The invention belongs to the technical field of converter steelmaking, and in particular relates to a method, device and electronic equipment for detecting the thickness of converter steelmaking slag. Background technique [0002] Steelmaking slag refers to the general term for the products formed by the physical and chemical reaction of the oxides formed by the impurities in the metal material (hot metal and scrap steel, etc.) Slag has a lower density than molten steel and usually covers the surface of molten steel. During the smelting process, due to the generation of a large amount of gas, the molten pool is strongly stirred, and the slag and molten steel are often mixed with each other. The more the degree of mixing develops, the faster the refining effect of slag on molten steel will be. Due to the continuous reaction between slag and steel, the composition and properties of slag are constantly changing during the smelting process, and the proper...

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): G01B17/02
CPCG01B17/02
Inventor 田陆王君君李超元邓泽西唐海斌王成虎
Owner HENGYANG RAMON SCI & TECH CO LTD