Bamboo column building material processing method

A processing method and technology of building materials, applied in wood processing equipment, sugarcane mechanical processing, wood compression, etc., to achieve the effect of improving technological content and product added value, obvious competitive advantage, improving appearance quality and scope of application

Pending Publication Date: 2018-06-05
FUJIAN AGRI & FORESTRY UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of processing method of bamboo column building material aiming at the problems existing in the existing artificial forest Chinese fir

Method used

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  • Bamboo column building material processing method
  • Bamboo column building material processing method
  • Bamboo column building material processing method

Examples

Experimental program
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Embodiment

[0032] The concrete steps of a kind of processing method of bamboo column building material are:

[0033] Step 1: The moso bamboo is made into a flattened bamboo board by an extrusion flattening process. The production length is 2 meters, the width is a natural width, and the thickness of the moso bamboo flattened bamboo board is 8mm, and sent to a drying kiln to be dried to a moisture content of less than 10wt %, for standby use; the described extrusion flattening processing method refers to the Chinese invention patent application text with application number 201610894789.9;

[0034] Step 2: Strip the bark of the freshly cut Chinese fir logs, send them to a drying kiln to dry to a moisture content of less than 10wt%, cut them into the required length of cylinders, and send them to a rotary cutting machine to be processed into cylinders with a diameter of 20cm for use. ;

[0035] Step 3: Select the moso bamboo produced in step 1 to flatten the bamboo board, send it to the pu...

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PUM

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Abstract

The invention discloses a bamboo column building material processing method which includes the steps: sawing a flattened bamboo board to form a 30-degree oblique angle, and longitudinally machining ashallow saw groove in the back of the bamboo board for standby application; grinding and smoothing a fir pole-timber for standby application; popping a datum line in the longitudinal direction of thefir pole-timber, uniformly applying all-purpose adhesives to the surface of the fir pole-timber and the back of the flattened moso bamboo board along the datum line; aligning one side line of the glued flattened moso bamboo board to the datum line of the fir pole-timber to perform fitting, and slightly knocking an adhesive surface by a mallet to realize close adhesion; continuing gluing and finishing the pasting process of residues to prepare a bamboo column building material with the outer surface wrapped with flattened bamboos. The bamboo column building material produced by the method has beautiful grains of the bamboos, can greatly improve the intrinsic value and the appearance quality of the fir pole-timber, meets the production requirements of various building places and home marketswith strict quality requirements, and has obvious competitive advantages.

Description

technical field [0001] The invention belongs to the technical field of bamboo material processing, and particularly relates to a processing method of a bamboo column building material. Background technique [0002] China is the country with the most abundant bamboo resources in the world. The species, area and volume of bamboo forests rank first in the world. In the past two decades, the area of ​​bamboo forests in the country has increased to 50,000 hm2 per year. 2 The speed is increasing, which provides favorable conditions for the processing of bamboo into various products to meet the needs of economic construction and people's lives. [0003] Chinese fir is a short-cycle industrial timber species in my country. In the 1960s and 1970s, a large number of fast-growing fir trees were planted in artificial forests. They are mainly distributed in Fujian, Zhejiang, Jiangxi, Anhui and other southern provinces. They have fast growth, few knots, perfect stem shape, light material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/00B27J1/00B27L1/00B27M1/02
CPCB27J1/00B27L1/00B27M1/02B27M3/0086
Inventor 黄俊昆刘雁陈思宇徐永黄晓东
Owner FUJIAN AGRI & FORESTRY UNIV
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