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A kind of aluminum-steel clad plate different roll diameter straightening roll structure and roll diameter determination method

A determination method and technology for straightening rolls are applied in the field of roll structure and roll diameter determination of straightening rolls with different roll diameters of aluminum-steel clad plates to achieve the effects of ensuring service life, ensuring bite capacity, and matching rotation speed.

Active Publication Date: 2017-10-31
SHUNDE GRADUATE SCHOOL UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing straightening machines cannot find a good balance between the straightening effect and the surface protection of the aluminum layer

Method used

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  • A kind of aluminum-steel clad plate different roll diameter straightening roll structure and roll diameter determination method
  • A kind of aluminum-steel clad plate different roll diameter straightening roll structure and roll diameter determination method
  • A kind of aluminum-steel clad plate different roll diameter straightening roll structure and roll diameter determination method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] The design method of the straightening roll system of the aluminum-steel composite plate with different roll diameters in this embodiment has the following steps:

[0088] Such as figure 1 As shown, the roll system structure of a straightening roll with different roll diameters for an aluminum-steel composite plate in this embodiment includes a straightening roll assembly and a transmission assembly, and the straightening roll assembly includes a first straightening roll 1 and the second straightening roll 2, the number of the first straightening roll 1 and the second straightening roll 2 is multiple, and the roll diameter of the first straightening roll 1 is smaller than the roll diameter of the second straightening roll 2, A plurality of the first straightening rollers 1 are arranged at equal intervals along the horizontal direction, and a plurality of the second straightening rollers 2 are arranged at equal intervals along the horizontal direction, and the first stra...

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Abstract

The invention discloses a roll system structure of straightening rolls with different roll diameters of an aluminum-steel composite board and a roll diameter determining method for the roll system structure. The roll system structure comprises straightening rolls and a transmission part, wherein the straightening rolls comprise first straightening rolls and second straightening rolls; the first straightening rolls and the second straightening rolls are alternatively arranged up and down; the first straightening rolls are positioned on an upper row, and the second straightening rolls are positioned on a lower low. The first straightening rolls and the second straightening rolls are respectively connected with the transmission part. According to the technical scheme, the roll system structure can have different protective effects for different surfaces of a metal composite board while guaranteeing straightening effect according to different mechanical properties of materials on upper and lower surfaces of the metal composite board, and also can guarantee board biting to the greatest extent.

Description

technical field [0001] The invention relates to the field of metal composite plate straightening in mechanical manufacturing, in particular to a roll system structure of a straightening roller with different roll diameters for an aluminum-steel composite plate and a method for determining the roll diameter. Background technique [0002] In the production of aluminum-steel composite panels, straightening the panels is not only a need to ensure the further processing and use of the panels, but also a necessary process to improve the quality of the panels. In the prior art, a straightening machine using straightening rollers is a commonly used equipment for straightening plates. In the aluminum-steel composite plate, the steel layer accounts for a large proportion and has a high surface hardness, while the aluminum layer accounts for a small proportion and has a low surface hardness. During the straightening process, surface crushing is prone to occur, which affects the subsequ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D1/02
CPCB21D1/02
Inventor 臧勇张超管奔
Owner SHUNDE GRADUATE SCHOOL UNIV OF SCI & TECH BEIJING
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