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Apparatus for moving metal products and corresponding movement method

A metal and product technology, applied in the field of mobile metal products, can solve problems such as wear of mechanical parts, high maintenance costs, frequent maintenance interventions, etc., to achieve the effect of eliminating friction, eliminating costs, and improving moving efficiency

Active Publication Date: 2020-09-29
DANIELI AUTOMATION SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this control is particularly complex as the structural complexity of mobile devices increases
[0016] It is also known that the high contact forces that develop between the web, the motorized roller and one or more idler rollers cause greater stress on these rollers and the mechanical parts associated therewith (such as rolling or sliding type support bearings). High wear and thus frequent maintenance interventions and high maintenance costs

Method used

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  • Apparatus for moving metal products and corresponding movement method
  • Apparatus for moving metal products and corresponding movement method
  • Apparatus for moving metal products and corresponding movement method

Examples

Experimental program
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Embodiment Construction

[0039] An embodiment of the invention relates to a device 10 for moving an electrically conductive metal product P. As shown in FIG.

[0040] The metal product P can be made of steel, copper, or any conductive metal material.

[0041] Some embodiments provide that the moving device 10 is configured to move a metal strip having, for example, a thickness between 0.15 mm and 12 mm and a width between about 5 mm and about 1600 mm.

[0042] In possible variant embodiments, the moving device 10 may be configured to move other types of metal products P, such as bars, discs, rods, plates, or similar products.

[0043] According to some embodiments, the metal product P may have between about 4×10 -4 H / m and about 7×10 -4 Magnetic permeability between H / m.

[0044] According to another embodiment, the metal product P may have between about 8×10 -8 Ωm and about 20×10 -8 The resistivity between Ωm.

[0045] According to a preferred embodiment, the metal product P is made of steel. ...

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Abstract

Movement apparatus for a metal product (P), which comprises a first guide device (11) and a second guide device (12) configured to guide the movement of the metal product (P) in a direction of feed (F). The apparatus comprises at least one electro-magnetic inductor (14, 15) located between said first guide device (11) and said second guide device (12).

Description

technical field [0001] The present invention relates to a device for moving metal products, such as metal products made of steel, copper or the like. [0002] In particular, embodiments of the invention may relate to the movement of flat metal products (ie, metal products whose planar extent is much greater than their thickness dimension, such as foils, sheets, etc.). However, in a possible embodiment, it is not excluded that the moving device can also be used to move other types of metal products, such as bars, rods, plates, or similar and equivalent products. [0003] The invention also relates to a plant for processing metal products, comprising at least the above-mentioned moving device. [0004] The invention also relates to a method for moving metal products. Background technique [0005] Plants for processing metal products, such as steel products, are known and generally include moving means arranged to move the metal product along a processing line past one or mor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K41/025
CPCH02K41/025
Inventor 普拉莫德·库玛安德里亚·波洛马克·奥梅特
Owner DANIELI AUTOMATION SPA