Reinforcing and toughening method for annual green bamboo

Abstract

The invention belongs to the technical field of bamboo, in particular to a reinforcing and toughening method for annual green bamboo. The reinforcing and toughening method comprises the following specific methods: (1) cutting the fell annual green bamboo into sections, immersing the cut annual green bamboo in a calcium formate aqueous solution for heat preservation and soaking, filtering out the calcium formate aqueous solution and bailing out the annual green bamboo subjected to heat preservation and soaking, carrying out steam treatment, and taking out the annual green bamboo subjected to steam treatment; (2) immersing the annual green bamboo treated through step (1) in an impregnant for soaking, filtering out the impregnant, and bailing out the soaked annual green bamboo, wherein the impregnant is prepared from the following raw materials: sodium hexametasosulfate, sodium benzoate, iron pyrophosphate, aloe polysaccharide, agaric polysaccharide, propolis and water; and (3) subjectingthe annual green bamboo treated through step (2) to electric field treatment and drying. Consequently, the finally treated annual green bamboo is high in strength, high in toughness, not easy to deform, and not easy to crack; the annual green bamboo weaving performance can be effectively improved; the damage rate can be effectively reduced; the weaving cost can be reduced; the weaving efficiencycan be improved; the use quality of an annual green bamboo product can be effectively improved; and the service life of the annual green bamboo product can be prolonged.

Description

technical field [0001] The invention belongs to the technical field of bamboo, in particular to a method for strengthening and toughening annual green bamboo. Background technique [0002] Green bamboo is a multi-benefit clustering bamboo species with both bamboo shoots and bamboo shoots. It has wide adaptability, fast growth and reproduction, and well-developed root system. It can be planted in roads, river banks, mountain slopes, in front of and behind houses, etc.; The functions of water source, soil fixation, bank protection, water and soil conservation, climate regulation, air purification, and beautification can be used for papermaking and weaving. Bamboo shoots are a good food material; With different strength and toughness, the longer the bamboo age, the greater the strength and toughness of the bamboo, and the bamboo with a longer bamboo age is used for weaving, which will greatly prolong the cultivation time of bamboo and reduce the land use efficiency. Therefore, ...

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Problems solved by technology

[0002] Green Bamboo is a multi-benefit cluster bamboo species with both bamboo shoots and bamboo shoots. It has wide adaptability, fast growth and reproduction, and developed root system. The functions of water source, soil fixation, bank protection, water and soil conservation, climate regulation, air purification, and beautification can be used for papermaking and weaving. Bamboo shoots are a good food material; With different strength and toughness, the longer the bamboo age, the greater the strength and toughness of the bamboo, and the bamboo with a longer bamboo age is used for weaving, which will greatly prolong the cultivation time of bamboo and reduce the land use efficiency. Therefore, it should be invented A strengthening and toughening method of annual green bamboo to make up for the deficiencies of the existing technology, increase economic benefits and land use efficiency

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