Large-specification salix psammophila building material and production method thereof

Abstract

The invention relates to a large-specification salix psammophila building material and a production method thereof. The production method is characterized by comprising the following steps: salix psammophila growing in the same period serves as a raw material; the peeling and the degreasing are performed for salix psammophila strips by methods of heating cooking and water pressure blasting; the procedures of drying, dyeing and assembly are synchronously finished once for the gummed salix psammophila strips; and the large-specification salix psammophila building material of 12000-30000 mm*400 mm*300 mm is produced by pressing, gluing and curing. The production method has the following beneficial effects: the salix psammophila planted and cultivated in the same period in the desert is adopted as the raw material, and is processed to produce the large-specification salix psammophila building material; the material properties are accordant; the mechanical performance is excellent; the quality is controllable; an engineering structure material with environmental protection and energy conservation is provided to a building industry, so that a natural forest resource is facilitated to be saved, and the consumption of a fossil resource is reduced; and in particular, a sustainable industrial desertification prevention and control method is provided, so that an active effect on the repairing and the protection of human ecological environment is achieved.

Description

technical field [0001] The invention relates to the field of ecological green building materials, in particular to a large-scale salix wood building material and a manufacturing method thereof. Background technique [0002] At present, in the production practice of my patent "Manufacturing Method of Salix Salix Dyeing Hard Wood", the problems found are: (1) The purchased raw materials of Salix salix have different growth periods, and the specifications and material properties of Salix salix are quite different (2) The skin of Salix salix is ​​not clean, and a small amount of skin is mixed into the wood; (3) When the hard wood of Salix salix is ​​used as a beam and column building material, the size is too small to meet the requirements of use; (3) The chemical dyeing method of Salix salix , There is a phenomenon of pollution to the environment in the production; (4) The billet formation method is slow and not uniform enough. Contents of the invention [0003] The purpose ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the production practice of my patent "Manufacturing Method of Salix Salix Dyeing Hard Wood", the existing problems are: (1) The purchased raw materials of Salix salix have different growth periods, and the specifications and material properties of Salix salix are quite different (2) The skin of Salix salix is ​​not clean, and a small amount of skin is mixed into the wood; (3) When the hard wood dyed by Salix salix is ​​used as a beam and column building material, the size is too small to meet the requirements of use; (3) The chemical dyeing method of Salix salix , there is pollution to the environment during production; (4) The billet forming method is slow and not uniform enough