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Corrosion prevention process of sealed container

A technology of sealing containers and processes, which is applied in the direction of pretreatment of surfaces, coatings, devices for coating liquids on surfaces, etc., and can solve problems such as insufficient anti-corrosion

Inactive Publication Date: 2012-06-06
QINGDAO SANLI ZHONGDEMEI WATER EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new anti-corrosion method for sealed containers, which fundamentally solves the problem of insufficient internal anti-corrosion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] This process is only applicable to sealable containers with a diameter of less than 2000mm and a length of less than 5000mm that require internal anti-corrosion.

[0006] Sealable containers refer to individual devices that can be sealed, such as pipe fittings, pressure tanks, etc.

[0007] Sealable container anticorrosion process, the specific process is as follows:

[0008] (a) Clean, clean the entire interior of the sealed container.

[0009] (b) Sealing 1, each interface is sealed, and one interface is reserved.

[0010] (c) Blending the paint, according to the blending ratio specified by the manufacturer and selecting the amount of paint according to the inner wall area of ​​the sealed container, and blending the paint.

[0011] (d) Add paint, add paint to the sealed container from the reserved opening position.

[0012] (e) Seal 2, seal the reserved opening.

[0013] (f) Clamping, the sealed container is placed on a special rolling mold frame.

[0014] (g) Ro...

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PUM

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Abstract

Aiming at solving the problems in the prior art, the invention adopts the following technical schemes: a corrosion prevention method of a sealed container is further improved, thus the comprehensive corrosion prevention is carried out on the sealed container; and the internal gaps of the sealed container can be protected by utilizing the penetrability of the liquid, and the internal surface quality is high, the lacquer film is uniform and the thickness of the lacquer film is easy to control by utilizing rotational energy, thus the corrosion prevention quality is effectively improved.

Description

1. Technical field [0001] The invention belongs to a sealable container anticorrosion process, in particular to a sealable container anticorrosion process for epoxy paint. 2. Background technology [0002] The anti-corrosion technology of sealed containers, the anti-corrosion method mostly adopts the method of spraying, brushing or rolling to carry out anti-corrosion treatment on the inside of the sealed container. Anti-corrosion, when the internal structure is complex during spraying, it cannot be sprayed in place. If the interface of the sealed container is too small, internal anti-corrosion cannot be carried out by spraying, brushing or rolling. Therefore, a new anti-corrosion method is needed to fundamentally solve the internal anti-corrosion. The problem. 3. Contents of the invention [0003] The purpose of the present invention is to provide a new anti-corrosion method for sealed containers, which fundamentally solves the problem of insufficient internal anti-corros...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D7/22B05D3/02B05C7/04B05C11/08
Inventor 张明亮王学成王泽瑞
Owner QINGDAO SANLI ZHONGDEMEI WATER EQUIP
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