Tower top roller seamless wrapping cloth structure of continuous hot galvanizing production line

A production line, hot-dip galvanizing technology, applied in the direction of hot-dip galvanizing process, coating, metal material coating process, etc., can solve the problems of strip steel horizontal periodic imprints, etc., to improve the rolling capacity, improve the overall utilization rate, and improve the overall Use the effect of increased intensity

Active Publication Date: 2021-02-02
GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is: in order to solve the technical problem that the existing tower top roll cloth mainly uses a single layer, and the str

Method used

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  • Tower top roller seamless wrapping cloth structure of continuous hot galvanizing production line
  • Tower top roller seamless wrapping cloth structure of continuous hot galvanizing production line
  • Tower top roller seamless wrapping cloth structure of continuous hot galvanizing production line

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031]Example 1

[0032]This embodiment provides a continuous hot-dip galvanizing production line tower top roller seamless wrapping structure, including a cooling tower top installation platform 5 and a tower top turning front roller 3 arranged on the cooling tower top installation platform 5 to steer the steel belt 2 and The top turning rear roller 4 is characterized in that the top turning front roller 3 is sleeved with a seamless wrapper 1, and the cooling tower top mounting platform 5 is provided with a use that cooperates with the tower top turning front roller 3 The tension adjustment roller assembly for the tension of the seamless wrapping 1, the cooling tower top installation platform 5 is also provided with a wrapping correction component that cooperates with the seamless wrapping 1, a wrapping cooling component, a wrapping slag cleaning component and Packing damage detection components.

[0033]The tower top turning front roller 3 and the tower top turning rear roller 4 are res...

Example Embodiment

[0036]Example 2

[0037]This embodiment is further optimized on the basis of embodiment 1, specifically:

[0038]The seamless wrapping cloth 1 includes multiple layers of wrapping cloth bonded by an adhesive. The number of bonding layers of the seamless wrapping cloth 1 is at least 2 layers, and the number of layers increases in an even number. The end-to-end connection of the same layer of wrapping cloth is inclined at 45 °Angle bonding.

[0039]Seamless wrapping 1 referenceFigure 4 The bonding angle and bonding method of the seamless cloth covering of the top rollerFigure 5 The schematic diagram after the seamless wrapping of the tower top roller is bonded as a reference, the seamless wrapping 1 uses a multilayer wrapping fabric bonded by an adhesive. The number of bonding layers is at least two, and the number of layers increases in an even number, with an inclination of 45° For corner bonding, the corresponding number of bonding layers is the same. After the seamless wrapping 1 is bonded...

Example Embodiment

[0040]Example 3

[0041]This embodiment is further optimized on the basis of embodiment 1 or 2, specifically:

[0042]The tension adjustment roller assembly includes a tension adjustment roller 105 and a tension adjustment roller mounting base 108 for installing the tension adjustment roller 105. The diameter of the tension adjustment roller 105 is smaller than the diameter of the front turning roller 3 at the top of the tower. The adjustment roller 105 is located between the tower top turning front roller 3 and the tower top turning rear roller 4, the cooling tower top installation platform 5 is provided with a roller installation platform 1010, and the top steering front roller base 1011 is fixedly installed on the roller installation platform 1010 , The tension adjustment roller installation base 108 is movably installed on the roller installation platform 1010, and the roller installation platform 1010 is provided with a tension adjustment roller 105 to adjust the distance between the...

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PUM

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Abstract

The invention discloses a tower top roller seamless wrapping cloth structure of a continuous hot galvanizing production line, and relates to the technical field of seamless wrapping cloth. The tower top roller seamless wrapping cloth structure comprises a cooling tower top layer mounting platform, and a tower top turning front roller and a tower top turning rear roller which are arranged on the cooling tower top layer mounting platform and used for turning a steel belt, and the tower top turning front roller is sleeved with seamless wrapping cloth. The cooling tower top layer mounting platformis provided with a tensioning adjusting roller assembly which is matched with the tower top turning front roller and is used for tensioning the seamless wrapping cloth. The cooling tower top layer mounting platform is also provided with a wrapping cloth deviation rectifying assembly, a wrapping cloth cooling assembly, a wrapping cloth sticky slag cleaning assembly and a wrapping cloth damage detecting assembly which are matched with the seamless wrapping cloth. The tower top roller seamless wrapping cloth structure of the continuous hot galvanizing production line has the beneficial effects that the structure is simple, closed-loop management is formed, the overall utilization rate of the wrapping cloth is increased, and periodic transverse wrapping cloth marks generated by seams of the wrapping cloth are eradicated.

Description

technical field [0001] The invention relates to the technical field of seamless wrapping, and more specifically relates to the technical field of seamless wrapping structure of tower top rollers in a continuous hot-dip galvanizing production line. Background technique [0002] The post-galvanizing cooling of the continuous hot-dip galvanizing unit is an important part of the post-galvanizing cooling. Improper control of the post-galvanizing cooling has a greater impact. ℃, otherwise it will affect the rolling of the skin pass machine. Cooling after plating can also control the structure of the zinc layer of the strip. Cooling after plating is more important, especially the first turning roll where the strip reaches the top of the tower vertically. When the temperature of the strip is not too high, if the temperature exceeds a certain control range, the zinc that is not completely solidified on the surface of the roller will be bonded, resulting in indentation defects and pro...

Claims

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Application Information

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IPC IPC(8): C23C2/06C23C2/26C23C2/40
CPCC23C2/003C23C2/06C23C2/26C23C2/40
Inventor 冯海军王海
Owner GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
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