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Cooling method for stainless steel damping plate

A cooling method and vibration damping plate technology, applied in chemical instruments and methods, layered products, lamination devices, etc., can solve problems such as C-bending, and achieve the effect of uniform edge peeling strength

Pending Publication Date: 2022-02-25
GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a cooling method for stainless steel vibration damping plate in view of the problems existing in the prior art, which solves the problem that the existing cooling technology in the production process of stainless steel vibration damping plate is easy to cause C-bending defects

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  • Cooling method for stainless steel damping plate
  • Cooling method for stainless steel damping plate
  • Cooling method for stainless steel damping plate

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Embodiment Construction

[0019] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and implementation methods.

[0020] A method for cooling a stainless steel damping plate, comprising the steps of:

[0021] a. If figure 1 As shown, water-cooling zone 1, water-cooling zone 2 and water-cooling zone 3 are arranged in sequence from left to right. Water-cooling zone 1 includes symmetrically arranged upper cooling water pipes 4 and lower cooling water pipes 5, and the upper cooling water pipes 4 and the lower cooling water pipes The water pipes 5 are equipped with a number of cooling nozzles 6, and the structures of the second water-cooling zone 2, the third water-cooling zone 3 and the first water-cooling zone 1 are the same, specifically, the cooling nozzles 6 are rotatable nozzles;

[0022] b. Put the stainless steel damping plate 7 between the upper cooling water pipe 4 and the lower cooling water pipe 5 and drive it, passing through ...

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Abstract

The invention provides a cooling method for a stainless steel damping plate. The cooling method comprises the steps that a first water cooling area, a second water cooling area and a third water cooling area are arranged to cool the stainless steel damping plate; nozzles in upper-layer cooling water pipes of the first water cooling area, the second water cooling area and the third water cooling area are opened, nozzles in lower-layer cooling water pipes of the first water cooling area, the second water cooling area and the third water cooling area are closed, and nozzles, close to the edge, in the upper-layer cooling water pipe of the first water cooling area are blocked, so the position, 100-150 mm away from the edge, of the stainless steel damping plate is free of vertically-sprayed cooling water; the nozzle angle of the upper-layer cooling water pipes of the first water cooling area and the nozzle angle of the upper-layer cooling water pipes of the third water cooling area are rotated, so an included angle between the spraying direction of the cooling water and the stainless steel damping plate ranges from 45 degrees to 75 degrees and from -45 degrees to -75 degrees. According to the invention, the defect of C bending easily occurring in the cooling process of the stainless steel damping plate can be overcome, and particularly, the surface defects of uneven edge performance, white spot defect, surface strip-shaped water stain trace and the like which are easily formed can be overcome.

Description

technical field [0001] The invention belongs to the technical field of mining and metallurgy, and relates to a cooling method for a stainless steel damping plate. Background technique [0002] The stainless steel damping plate is a layered composite material formed by bonding the galvanized substrate and the stainless steel film together with a polymer damping adhesive. Compared with pure stainless steel, it has low cost and excellent vibration and noise reduction functional characteristics At the same time, it also has the same decorative characteristics and cold bending performance as pure stainless steel. It is often used in the field of elevators and some distinctive landmark building curtain walls and interior walls. [0003] The main production process of the existing stainless steel vibration damping plate is: heating after uncoiling of the base plate cladding plate - hot pressing with adhesive film in the middle of the base plate cladding plate - water cooling of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/08B32B33/00
CPCB32B37/08B32B33/00B32B37/0015B32B2307/56
Inventor 白江虎李具仓刘有东任娟红陈立章孙爱楠
Owner GANSU JIU STEEL GRP HONGXING IRON & STEEL CO LTD
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