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Anti-corrosion treatment method for wood

A technology of anti-corrosion treatment and wood, applied in wood treatment, wood treatment details, impregnated wood, etc., can solve problems such as easy collapse, discoloration, and wood softening, and achieve the effect of preventing oxidation and delaying the rate of decay

Inactive Publication Date: 2017-08-22
广西烽盛科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of the characteristics of the wood itself, it is easy to be affected by the environment (sunshine, oxygen, moisture temperature, etc.) Anti-corrosion treatment is the key to the use of wood as a building material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Wood with a thickness of less than 50mm, use the following steps for preservative treatment:

[0017] 1) Put Chinese prickly ash, Huoxiang, and ginkgo leaves into water at a weight ratio of 1:2:1, soak for 35 minutes, and boil for 8 hours on low heat to obtain a deworming and sterilizing soaking solution, pour the soaking solution into a soaking pool, and put The wood is completely immersed in the soaking solution. When the soaking solution is cooled to room temperature, add sodium fluoride and tea saponin to the soaking solution. The amount of sodium chloride and tea saponin added is 10g / L, and soak for 15 hours;

[0018] 2) Place the wood soaked in step 1) in a dry place to air dry;

[0019] 3) Put the wood into the treatment tank and vacuumize until the vacuum degree reaches 80kPa. After maintaining the vacuum for 20 minutes, add preservative under vacuum conditions. After the preservative fills the treatment tank, remove the vacuum and start to pressurize, keeping t...

Embodiment 2

[0022] For wood with a thickness in the range of 50-120mm, use the following steps for preservative treatment:

[0023] 1) Put Chinese prickly ash, Huoxiang, and ginkgo leaves into water at a weight ratio of 1:2:1, soak for 35 minutes, and boil for 8 hours on low heat to obtain a deworming and sterilizing soaking solution, pour the soaking solution into a soaking pool, and put The wood is completely immersed in the soaking solution. When the soaking solution is cooled to room temperature, add sodium fluoride and tea saponin to the soaking solution. The amount of sodium chloride and tea saponin added is 20g / L, and soak for 30 hours;

[0024] 2) Place the wood soaked in step 1) in a dry place to air dry;

[0025] 3) Put the wood into the treatment tank and vacuumize until the vacuum degree reaches 80kPa, keep the vacuum for 25min, then add preservative under vacuum condition, remove the vacuum after the preservative fills the treatment tank, and start to pressurize, keep the pre...

Embodiment 3

[0028] For wood with a thickness greater than 120mm, use the following steps for preservative treatment:

[0029] 1) Put Chinese prickly ash, Huoxiang, and ginkgo leaves into water at a weight ratio of 1:2:1, soak for 40 minutes, and boil for 8 hours on low heat to obtain a deworming and sterilizing soaking solution, pour the soaking solution into a soaking pool, and put The wood is completely soaked in the soaking solution. When the soaking solution is cooled to room temperature, add sodium fluoride and tea saponin to the soaking solution. The amount of sodium chloride and tea saponin added is 50g / L, and soak for 50 hours;

[0030] 2) Place the wood soaked in step 1) in a dry place to air dry;

[0031] 3) Put the wood into the treatment tank and vacuumize until the vacuum degree reaches 80kPa, keep the vacuum for 35 minutes and then add preservative under vacuum condition, remove the vacuum after the preservative fills the treatment tank, and start to pressurize, keeping the ...

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Abstract

The invention discloses an anti-corrosion treatment method for wood. The anti-corrosion treatment method for the wood comprises the steps that after sterilization and deinsectization through a traditional Chinese medicine soak solution, the wood is treated by adopting a full-cell process; a solute of a preservative used in the treatment process is ACC or CDDC, and a solvent is the traditional Chinese medicine soak solution; and finally, a layer of weather-resistant wood oil is applied on the surface of the dried wood so as to complete the anti-corrosion treatment. According to the anti-corrosion treatment method for the wood, Chinese prickly ash, agastache rugosus and ginkgo leaves are common traditional Chinese medicinal materials and have the effects of sterilization and deinsectization; then the anti-corrosion treatment is carried out by using the full-cell process so that gaps of the wood can be filled with the preservative, and the anti-corrosion effect can be achieved; and finally, the surface of the wood is brushed with a layer of the weather-proof wood oil so that air can be isolated to a certain extent, and the surface of the wood can be prevented from being oxidized. The method has the advantage that the corrosion speed of the wood can be decreased to the maximum extent after the wood is treated by using the method.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a wood-like treatment method. Background technique [0002] Wood is a lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. After the end of the primary growth of these plants, the vascular cambium in the rhizome begins to move, developing bast outward and inward wood. Wood is a commonly used construction and decoration material. It is a traditional building material and has been widely used in ancient buildings and modern buildings. In terms of structure, wood is mainly used for frames and roofs, such as beams, columns, rafters, watchboards, and bucket arches. etc., and wood has always been widely used in building interior decoration and decoration. It gives people the enjoyment of natural beauty, and can also make the interior space warm and intimate. For example, the wooden floor is the most common wooden floor used indoors. It is made of ...

Claims

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Application Information

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IPC IPC(8): B27K3/02B27K3/08B27K3/52B27K3/12B27K5/04
CPCB27K3/02B27K3/08B27K3/12B27K3/52B27K5/04B27K2240/20
Inventor 陈熙悌
Owner 广西烽盛科技有限公司
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