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Anti-corrosion process for prefabricated cabin body

A technology of prefabricated cabins and cabins, which is applied to devices for coating liquid on surfaces, special surfaces, coatings, etc., and can solve problems such as easy corrosion and substandard anti-corrosion spraying process

Inactive Publication Date: 2020-10-23
吉林德蕴电气集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that the anti-corrosion spraying process on the surface of the existing prefabricated cabin body does not meet the standard and is easily corroded, the present invention provides an anti-corrosion process for the prefabricated cabin body, which overcomes the shortcomings of the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of anticorrosion process for prefabricated cabin body, comprises the following steps:

[0033] (1) Cabin surface treatment: first, decontamination and purification are performed on the surface of the cabin to meet the requirements of the national standard GB11373, and then sandblasting and rust removal are performed. After sandblasting is completed, sandblasting residues are removed, and vacuum cleaners or oil-free Use anhydrous compressed air to clean the dust on the surface and ensure that the surface of the cabin must be free of scale, rust, oil, etc.;

[0034] (2) Preparation of primer: The ratio of main paint and curing agent is 10:1. First, fully stir the main paint to make the upper and lower coatings uniform without any deposits or agglomerates, and then press the ratio of 10:1 Pour the curing agent into the main paint under the condition of stirring, mix well, let stand and mature for 15 minutes, then add the matching diluent into the paint according to ...

Embodiment 2

[0048] A kind of anticorrosion process for prefabricated cabin body, comprises the following steps:

[0049] (1) Cabin surface treatment: first, decontamination and purification are performed on the surface of the cabin to meet the requirements of the national standard GB11373, and then sandblasting and rust removal are performed. After sandblasting is completed, sandblasting residues are removed, and vacuum cleaners or oil-free Use anhydrous compressed air to clean the dust on the surface and ensure that the surface of the cabin must be free of scale, rust, oil, etc.;

[0050] (2) Preparation of primer: The ratio of main paint and curing agent is 10:1. First, fully stir the main paint to make the upper and lower coatings uniform without any deposits or agglomerates, and then press the ratio of 10:1 Pour the curing agent into the main paint under the condition of stirring, mix well, let stand and mature for 20 minutes, then add the matching diluent into the paint according to ...

Embodiment 3

[0064] A kind of anticorrosion process for prefabricated cabin body, comprises the following steps:

[0065] (1) Cabin surface treatment: first, decontamination and purification are performed on the surface of the cabin to meet the requirements of the national standard GB11373, and then sandblasting and rust removal are performed. After sandblasting is completed, sandblasting residues are removed, and vacuum cleaners or oil-free Use anhydrous compressed air to clean the dust on the surface and ensure that the surface of the cabin must be free of scale, rust, oil, etc.;

[0066] (2) Preparation of primer: The ratio of main paint and curing agent is 10:1. First, fully stir the main paint to make the upper and lower coatings uniform without any deposits or agglomerates, and then press the ratio of 10:1 Pour the curing agent into the main paint under the condition of stirring, mix well, let stand and mature for 30 minutes, then add the matching diluent into the paint according to ...

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Abstract

The invention discloses an anti-corrosion process for a prefabricated cabin body, and relates to the field of anti-corrosion materials. The anti-corrosion process for the prefabricated cabin body comprises the following steps of cabin body surface treatment, primer preparation, primer coating, intermediate paint coating, finish paint coating, coating quality inspection and acceptance inspection and the like. The defects in the prior art are overcome, through a series of coating construction of the priming paint, the intermediate paint and the finishing paint, each coating gives play to the protective characteristic, the operation steps of the anti-corrosion process are rigorous, the surface of the cabin body is not prone to corrosion, and the service life of the cabin body is longer.

Description

technical field [0001] The invention relates to the field of anticorrosion materials, in particular to an anticorrosion process for a prefabricated cabin body. Background technique [0002] With the rapid development of the energy photovoltaic industry, State Grid has comprehensively promoted the modular construction mode of smart substations, and the application of prefabricated equipment cabins was born. At present, the prefabricated cabin manufactured in my country is based on the standard structure of the container. Its main frame, inner and outer plates are all metal materials, and various components are welded to each other to form a complete and independent box structure. [0003] The prefabricated cabin is generally operated outdoors, and its surrounding environment is relatively harsh. It has to withstand wind, sun, and rain for a long time. If the prefabricated cabin is slightly corroded, it will be fatal to the entire prefabricated cabin. The surface spraying and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D5/00B05D7/14B05D7/24B05D5/08B05D1/02B05D1/28
CPCB05D5/00B05D7/14B05D7/584B05D7/24B05D5/08B05D1/02B05D1/28B05D2451/00B05D2502/00B05D2504/00B05D2506/10B05D2601/28B05D2420/01B05D2420/02B05D2420/03
Inventor 牟林森张基龙徐安琪姜佳男申林赵焕利
Owner 吉林德蕴电气集团股份有限公司
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