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Production method of a strip steel split tension leveling coil inspection unit

A production method and subdivision technology, applied in the direction of manufacturing tools, metal rolling, metal rolling, etc., can solve the problems of large investment, inability to include the complete function of the finishing unit, and inability to complete the finishing production, etc., to achieve improvement The effect of utilization

Active Publication Date: 2019-07-23
CHINA NAT HEAVY MACHINERY RES INSTCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing finishing units are divided into recoil tension leveling unit, recoil inspection unit, recoil splitting unit, etc., which cannot include the complete functions of the finishing unit, and complete finishing production cannot be completed on one unit. Need to invest in multiple units, the investment is huge

Method used

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  • Production method of a strip steel split tension leveling coil inspection unit
  • Production method of a strip steel split tension leveling coil inspection unit
  • Production method of a strip steel split tension leveling coil inspection unit

Examples

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Embodiment Construction

[0058] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0059] The production method of the strip steel splitting, tensioning and weighting coil inspection unit provided by the present invention is completed by the equipment shown in Figure 1, and the equipment along the line includes a coiling trolley 1, an uncoiling lower pressure roller 2, an uncoiling shaft head support 3, and an uncoiler 4 , Opening machine 5, head cutting shear 6, pinch roller before welding 7, welding machine 8, pinch roller after welding 9, entrance tension roller group 10, tension leveler 11, exit tension roller group 12, vertical inspection station No. One turning roller 13, the second turning roller 14 of the vertical inspection station, the third turning roller 15 of the vertical inspection station, the vertical inspection mirror 16, the fourth turning roller 17 of the ...

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Abstract

The invention discloses a production method of a strip steel splitting and drawing and straightening and recoiling and inspection unit. A splitting and trimming disk shear and separating rollers are additionally arranged on a strip steel splitting and drawing and straightening unit: the splitting and trimming disk shear and the first separating roller are arranged behind a correction outlet turning roller in sequence, and the second separating roller is arranged behind a sampling guide table; the separating rollers and the splitting and trimming disk shear which are additionally arranged are switched, so that a splitting and drawing and straightening and inspection process and a recoiling and drawing and straightening and inspection process are switched on one unit; and the splitting and drawing and straightening and inspection process and the recoiling and drawing and straightening and inspection process can be realized, and splitting, drawing and straightening, recoiling, inspection, trimming, oiling and the like are centralized on one unit, so that the functions of the unit are expanded, and the use ratio of the unit is increased.

Description

technical field [0001] The invention belongs to the technical field of strip steel finishing treatment, and relates to a production method of a strip steel splitting tension leveling coil inspection unit. Background technique [0002] The strip rolled by the cold rolling mill must be finished and processed in order to obtain high-quality qualified products. Finishing treatment is the last process of finished steel strip, so new defects must not be produced, and scratches and plastic deformation are not allowed to occur on the surface of the strip steel. The finishing unit mainly performs processes such as splitting, tension leveling, rewinding, edge trimming, surface inspection, and oiling. [0003] The existing finishing units are divided into recoil tension leveling unit, recoil inspection unit, recoil splitting unit, etc., which cannot include the complete functions of the finishing unit, and complete finishing production cannot be completed on one unit. Need to invest ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B15/00B21C47/26
CPCB21B15/0007B21B15/0085B21B2015/0014B21B2015/0057B21B2015/0064B21B2015/0092B21C47/26
Inventor 孙亚波崔卫华李宏伟任玉成张康武
Owner CHINA NAT HEAVY MACHINERY RES INSTCO
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