On the basis of previously conducted marketing researches of products from wood-silver of non-traditional species the variants of schemes of technological processes for production of glued load-bearing structures are developed. The technology of creating protective and decorative coatings for products made of aspen and larch wood is substantiated.
The analysis of the markets of wood products and wood raw materials allows us to substantiate the possible types of products from low-demand wood species (aspen and larch): glued board and solid wood beams, plywood and glued beams of veneer. On the basis of the balance of raw materials possible volumes of unclaimed raw materials are determined. On a multivariant basis, using graph theory schemes of technological processes of manufacturing of the mentioned products and criteria of their estimation are developed.
Large reserves of aspen and its rapid natural reproduction require urgent measures to find ways of wide industrial use of this wood species. According to the results of the study of the structure and physical and mechanical properties of wood, technologies for the production of glued board (semi-finished products for furniture production), plywood made of aspen, creating protective and decorative coatings have been developed and proposed for industrial use. The sequence of technological operations; ways of limiting wood defects and processing defects; parameters of quality control of products and operations and parameters of processing modes and conditions are substantiated.
Large reserves of aspen and its rapid natural reproduction require urgent measures to find ways for wide industrial use of this wood species. On the basis of research of structure and physical and mechanical properties of wood the technologies of manufacturing of glued board (semi-finished product of furniture production) and plywood from aspen are developed and proposed for industrial use. The sequence of technological operations, norms of limitation of wood vices and processing defects, parameters of quality control of products and operations, parameters of processing modes and conditions are substantiated.
