High-pressure water descaling device

A high-pressure water descaling and descaling box technology, which is applied in metal processing equipment, metal rolling, manufacturing tools, etc., can solve the problems that cannot meet the high surface quality requirements and difficult production requirements, and achieve the resolution of descaling quality problems, Avoid the effect of accuracy and reasonable control of production cost

Inactive Publication Date: 2017-06-30
CISDI ENG CO LTD
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressure of the descaling high-pressure water system is generally within 25Mpa. This single high-pressure water pressure can meet the descaling requirements of most products, but it cannot meet the high surface quality requirements of some high-value-added high-strength steel or some stainless steel products. This part of the product requires high-pressure water descaling with a higher pressure level, for example, the pressure of the descaling system is above 35Mpa
In order to control production costs, save energy, and at the same time meet the descaling quality requirements of different products, the existing high-pressure water descaling devices with only a single pressure have been difficult to meet the production requirements

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
  • High-pressure water descaling device
  • High-pressure water descaling device
  • High-pressure water descaling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] like figure 1 As shown, a high-pressure water descaling device includes a descaling box body 100, and the descaling box body 100 is provided with at least two kinds of pressure descaling header groups, and each pressure descaling header group is a row or There are multiple rows, and a special water sealing device 200 is provided at the entrance of the descaling box body 100 .

[0044] The descaling header group with different pressures is illustrated by taking the descaling header group with two pressures as an example, such as the first descaling header group 1 with relatively low pressure, and the second descaling header group with relatively high pressure Tube group 2, the number of the descaling header groups is not limited, it can be two rows of the first descaling header group 1, one row of the second descaling header group 2; or one row of the first descaling header group 1. Two rows of second descaling header groups. 2. It can also be in other numbers and combi...

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 provides a high-pressure water descaling device. The high-pressure water descaling device comprises a descaling box body, wherein descaling collecting tube groups with at least two kinds of pressure are arranged in the descaling box body; descaling collecting tube group with each kind of pressure comprises one or multiple rows of descaling collecting tubes; and a water sealing device is arranged at an inlet of the descaling box body. When the high-pressure water descaling device is used for descaling during production of a common product rolled piece, only the high-pressure water descaling collecting tube group with relatively low pressure needs to work; when some products with special requirements are produced, only the high-pressure water descaling collecting tube group with relatively high pressure needs to work; and moreover, descaling collecting tube groups with multiple kinds of pressure can simultaneously work according to the production needs, so that efficient and reasonable descaling quality effect of products needed by the market is met.

Description

technical field [0001] The invention belongs to the technical field of steel rolling auxiliary equipment, in particular to a high-pressure water descaling device on a hot-rolled strip production line and a pipe profile production line, which is used for removing iron oxide scale on the surface of a rolled piece. Background technique [0002] In the current prior art, high-pressure water descaling devices are widely used in hot-rolled strip production lines and pipe profile production lines. The pressure of the descaling high-pressure water system is generally within 25Mpa. This single high-pressure water pressure can meet the descaling requirements of most products, but it cannot meet the high surface quality requirements of some high-value-added high-strength steel or some stainless steel products. This part of the product requires high-pressure water descaling with a higher pressure level, for example, the pressure of the descaling system is above 35Mpa. In order to contr...

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): B21B45/08
CPCB21B45/08
Inventor 马菽聪黄焕江李晋雷刚
Owner CISDI ENG 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