H-shaped steel production process

A production process, H-beam technology, applied in the field of H-beam production technology, can solve the problems of production stop, bending, affecting sales, etc., to achieve the effect of improving efficiency

Active Publication Date: 2016-11-09
滁州南钢盛达实业有限公司
View PDF10 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of traditional H-shaped steel, because the speed is not controlled, the problem of production stop due to insufficient supply often occurs in the production process, which

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The invention discloses a soft-shelled turtle deep processing technology, comprising the following steps:

[0022] (1) Feeding: Use a loading car with a lifting height of 350mm to put the material coil with an inner diameter of 560mm and an outer diameter of 1600mm into the uncoiler with a maximum uncoiling speed of 60m / min and a leading speed of 4m / min Inside;

[0023] (2) Leading material: feeding through the leading machine;

[0024] (3) Leveling: The leveling machine is mainly composed of three parts: pinch roller, leveling roller device, pinch leveling transmission device and strip edge guide device. The straightening device of the uncoiler fixed on the leveler introduces the strip steel to the strip edge guide device and pinch rollers, and then the pinch leveling drive drives the pinch rollers and 5 leveling rollers to straighten the strip steel Ping and send to follow-up equipment;

[0025] (4) Shear butt welding: The shear butt welder cuts the tail of the pre...

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
Yield strengthaaaaaaaaaa
Tensile strengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses an H-shaped steel production process. The production process includes the following steps that (1) feeding is performed, specifically, coiled materials are put in an uncoiler through a feeding trolley; (2) material guiding is performed; (3) flattening is performed, specifically, strip steel is flattened and delivered to the next procedure through a clamping delivery flattening machine; (4) shearing and butt welding are performed, specifically, the tail of the former coil of strip steel and the head of the latter coil of strip steel are parallelly shorn firstly, and then the two sections of strip steel are welded together; (5) a loop material storage machine is provided; (6) clamping delivery is performed; (7) web S tackling is performed, specifically, the strip steel coming out of a clamping delivery device is rotated by 90 degrees from the horizontal position to form a vertical plate; (8) combined clamping delivery is performed; (9) welding fixing is performed, specifically, a welding fixing device is composed of a wing plate guiding device, a web upsetting device, a welding pressure device, a web limiting roller device and a bending correcting device; (10) welding is performed; (11) cooling is performed; (12) correcting is performed; (13) a pull-out rack is provided; and (14) flying sawing is performed. The H-shaped steel production process has the beneficial effects and advantages that the production efficiency is high, and the product quality is also high.

Description

technical field [0001] The invention relates to a production process of H-shaped steel, which is applied in the technical field of H-shaped steel production. Background technique [0002] In the production process of traditional H-shaped steel, because the speed is not controlled, the problem of production stop due to insufficient supply often occurs in the production process, which affects the output of the enterprise. In the traditional H-shaped steel production process, there is only the last correction process. The produced H-shaped steel is uneven and bent, which affects sales. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention discloses a production process of H-shaped steel with high production efficiency and high product quality, comprising the following steps: [0004] (1) Loading: Use a loading car with a lifting height of 350mm to put the coils with an inner diameter of 508-610mm and an outer diameter of 120...

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): B23P15/00
CPCB23P15/00
Inventor 蒋钧元庄陵闵廷明
Owner 滁州南钢盛达实业有限公司
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