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Plywood board applied to agricultural buildings

A technology for plywood and construction, applied in the field of plywood, can solve the problems of poor stability, poor thermal insulation, poor fire resistance, etc., and achieve the effect of good stability and enhanced stability

Inactive Publication Date: 2015-12-09
ZHEJIANG DIYE AGRI EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a plywood for agricultural construction to solve the problems of poor stability, poor fire resistance and poor thermal insulation of traditional plywood

Method used

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  • Plywood board applied to agricultural buildings

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Embodiment Construction

[0010] Such as figure 1 As shown, a kind of plywood used for agricultural construction, including straw board 1, activated carbon board 2, PVC board 3, PVC board 3 is arranged in the central layer of the whole plywood; except the straw board 1 on both sides of PVC board 3, other straw boards 1 An activated carbon plate 2 is arranged between two pairs, and the straw of the straw plate (1) is pressed into the straw plate 1 according to two angle ranges of 44°-45° and 134°-135°, and the direction of pressing the straw is set above and below the PVC plate 3 Different straw boards1. The thickness of the activated carbon plate 2 is 2-3mm. The thickness of the PVC plate 3 is 5-8mm.

[0011] The PVC board 3 is a board made of PVC with a honeycomb mesh structure in section. It is a kind of vacuum blister film, which is used for the surface packaging of various panels, so it is also called decorative film and adhesive film, and is used in many industries such as building materials, p...

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Abstract

The invention provides a plywood board applied to agricultural buildings and belongs to the field of materials of the agricultural buildings. The plywood board comprises straw boards, active carbon boards and a PVC board, wherein the PVC board is arranged in a center layer of the whole plywood board; the active carbon boards are arranged between two of other straw boards except the straw boards on two sides of the PVC board; the straws of the straw boards are pressed according to two angle ranges of 44-45 degrees and 134-135 degrees and are made into the straw boards; the straw boards with different directions of pressing the straws are arranged at the upper part and the lower part of the PVC board. According to the plywood board applied to agricultural buildings, the stability and the fire resistance of the plywood board can be greatly improved.

Description

technical field [0001] The invention belongs to the field of agricultural building materials, in particular to a plywood used for agricultural building. Background technique [0002] Plywood is one of the commonly used building materials and is a kind of wood-based panel. A group of veneers are usually assembled and glued together according to the direction of the wood grain of adjacent layers perpendicular to each other. Usually, the surface board and inner layer board are symmetrically arranged on both sides of the center layer or core. The slab made of the veneer after gluing is criss-crossed according to the direction of wood grain, and pressed under heating or non-heating conditions. But traditional plywood has poor stability due to the difference in the consistency of its core material. This makes the deformation of the thin core board likely to increase. Contents of the invention [0003] In view of this, the present invention aims to propose a plywood for agricu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B32B21/10B32B27/12
Inventor 吴永淼
Owner ZHEJIANG DIYE AGRI EQUIP