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

Intermediate additional cooling equipment and method for hot continuous rolling plate band

A technology of cooling equipment and cooling method, which is applied in the direction of metal processing equipment, workpiece surface treatment equipment, metal rolling, etc., can solve the problems of application range influence, thin and wide specification restrictions, etc., so as to alleviate the problem of stacking steel, increase added value, The effect of expanding the thickness range

Active Publication Date: 2012-01-04
BERIS ENG & RES CORP
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the thickness and width specifications of rolled products are greatly restricted. At present, the thinnest thickness of strips that can be rolled out by controlled rolling can only be 4.0mm, which seriously affects the application range of products.

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
  • Intermediate additional cooling equipment and method for hot continuous rolling plate band
  • Intermediate additional cooling equipment and method for hot continuous rolling plate band
  • Intermediate additional cooling equipment and method for hot continuous rolling plate band

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following is a detailed description of an intermediate additional cooling device and method for hot continuous rolling strips of the present invention through examples and accompanying drawings.

[0035] Such as figure 2 As shown, the intermediate additional cooling equipment for hot strip rolling mainly includes turning rolls 3, at least one cooling device 4 and / or 4', long-stroke looper rolls 5 and pinch rolls 6. Here, take two cooling devices as an example, including a first cooling device 4 and a second cooling device 4'. The steering roll 3 and the pinch roll 6 are set up and down along the conveying line of the hot strip, and the first cooling device 4, the long-stroke looper roll 5 and the second cooling device 4' are all movably arranged on the steering roll 3 and the pinch roll. between rollers 6.

[0036] The steering roller 3 is arranged behind the guard plate 1 at the exit of the rolling mill and the looper pick 2 between the racks. The guard plate 1...

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 intermediate additional cooling equipment and method used for a hot continuous rolling plate band. The intermediate additional cooling equipment arranged between two adjacent racks in a series of hot continuous rolling racks comprises a steering roller (3), at least one cooling device (4, 4'), a long-stroke looper roller (5) and a pinch roller (6), wherein the steering roller (3) and the pinch roller (6) are forward and backward arranged along a plate band transmission line; the at least one cooling device (4,4') and the long-stroke looper roller (5) are arranged between the steering roller (3) and the pinch roller (6); and the work process of the intermediate additional cooling equipment mainly comprises the steps of head part wearing, building a loop, cooling, receiving the loop and drifting. According to the equipment and method provided by the invention, thickness and width ranges of a rolled product are greatly expanded on a basis of no yield reduction, a greater increase of the additional value of the rolled product is obtained, and a greater application value in an actual production is realized.

Description

technical field [0001] The present invention relates to an intermediate additional cooling equipment and method for hot continuous rolling of strips, in particular to an intermediate additional cooling equipment used in the process of hot continuous rolling of strips, which can flexibly and conveniently control the temperature of the rolled piece Cooling equipment and methods. Background technique [0002] The controlled rolling and controlled cooling process of steel is mainly used for the production of plate technology. The core of this technology is to improve the strength, toughness and welding performance of steel by controlling the heating temperature, rolling process, cooling conditions and other process parameters during the rolling process. Over the past decades, this technology has been continuously improved and consolidated, and has gradually expanded to various fields such as structural steel, pipelines, and profiles. [0003] Controlled rolling is an important...

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): B21B45/02
Inventor 张慧
Owner BERIS ENG & RES CORP
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