An energy-saving cutting device for continuous casting billet cutting

A cutting device and energy-saving technology, which is applied in the field of energy-saving cutting devices for continuous casting slab cutting, can solve the problems of increased labor intensity, easy splashing around, and potential safety hazards, so as to reduce labor intensity, reduce the scope of splashing, and prevent wounding effect

Active Publication Date: 2022-07-05
LIANFENG STEEL (ZHANGJIAGANG) CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned shortcomings existing in the prior art, the present invention provides an energy-saving cutting device for continuous casting slab cutting, which can effectively solve the problem in the prior art that the temperature of the continuous casting slab itself is relatively high and does not require too much heat to cut The metal can be heated to the ignition point. During the cutting process, the molten metal is blown by the fast-flowing gas, and it is easy to splash around, which is easy to accidentally injure people and pose a safety hazard. At the same time, a large amount of metal impurities produced after flame cutting need to be cleaned manually. The problem of increasing labor intensity

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
  • An energy-saving cutting device for continuous casting billet cutting
  • An energy-saving cutting device for continuous casting billet cutting
  • An energy-saving cutting device for continuous casting billet cutting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0041] see Figure 1-Figure 8 , the present invention provides a technical solution: an energy-saving cutting device for continuous casting billet cutting, comprising:

[0042] The operating body 1, the operating body 1 includes a placing seat 11, the top of the placing seat 11 is provided with a cutting device 12, and the placing seat 11 is fitted with a conveying frame 14 through a limit block 13 arranged on the top of the placing seat 11;

[0043] Placement 2. Placement 2 includes recovery boxes 21. There are two recovery boxes 21 and are symmetrically distributed with the conveying frame 14 as the center. The box 21 is slidably installed with a scraper member 24 through a track 23 provided on the inner wall thereof, and the outer side of the scraper member 24 is adapted to the inner wall of the recovery box 21 .

[0044] There is a working cavity 15 inside the placing seat 11. The conveying frame 14 includes an electric guide rail and rollers. The electric guide rail adop...

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 energy-saving cutting device for continuous casting billet cutting. A conveying frame and a placing piece are snap-fitted and installed, wherein the placing piece includes a recovery box, and two of the recovery boxes are arranged symmetrically with the conveying frame as the center. The invention relates to the technical field of heating cutting. The energy-saving cutting device for continuous casting billet cutting can effectively solve the problem that in the prior art, the temperature of the continuous casting billet itself is relatively high, and the metal can be heated to the ignition point without excessive heat. The metal of the flame is blown by the fast-flowing gas, and it is easy to splash around, which is easy to injure people and has potential safety hazards. At the same time, a large number of metal impurities generated after flame cutting need to be cleaned manually, which increases the labor intensity.

Description

technical field [0001] The invention relates to the technical field of heating cutting, in particular to an energy-saving cutting device for cutting a continuous casting billet. Background technique [0002] Continuous casting and cutting is a method of using molten steel to solidify and form in the process of producing various steel products in iron and steel plants. The specific method is that the molten steel continuously passes through the water-cooled crystallizer, solidifies into a hard shell, and then continuously pulls out from the outlet at the bottom of the crystallizer. [0003] The flame cutting of metal is a process of combustion reaction between metal and oxygen. The function of gas is to release heat through its own combustion to heat the metal to the ignition point. Due to the high temperature of the continuous casting billet itself, the metal can be removed without excessive heat. It is heated to the ignition point to cut off the billet; however, during the...

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 Patents(China)
IPC IPC(8): B22D11/126B22D11/128
CPCB22D11/126B22D11/1284Y02P70/10
Inventor 石磊张小伟祁成
Owner LIANFENG STEEL (ZHANGJIAGANG) CO LTD
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap