Saturday, February 7, 2015

laminate flooring reviews: Urged full scientific ready for Wood

laminate flooring reviews: Urged full scientific ready for Wood: Wood Wood membership Mstrdobh porous material ( which absorbs moisture and keeps out ) as it is material subject to any f...

Urged full scientific ready for Wood

Wood Wood membership Mstrdobh porous material (which absorbs moisture and keeps out) as it is material subject to any form takes a variety of situations in the growth response to external stimuli, and would come from woody plants, particularly trees, shrubs and wood.
Wood consists mainly of cellulose by 40-50% cellulose and half by 20-30% and are linked with each other textured lignin Lignin 25-30% wood is wooden weaving plants Xylem
 
Growth trees
Growth rings in trees than the tree in the country shows that the episodes that appear in the outer circles inside the trunk when he made those episodes increase depending on the annual growth of the tree by one episode per year in most cases and observing the rings around the trunk can show the climatic conditions that have grown out of the tree Valhalqh petition indicates to significant growth and abundance season in moisture (water) and narrow rings indicate dry season, for example. In the past, it was the age of the tree is calculated by visual inspection, but currently based computers scans loops and calculating the age of the tree on the exact ·
Organic composition of trees:
If a tree were cut perpendicular to the level of the leg Vnchahd sector and note the
1 - pulp: - is the first component parts in the trunk of the tree and consists of cellular tissue and when the tree is small pulp be containing a large proportion of food media and non-existent for the attainment of the tree age aging, and move food cycle to the rings surrounding Ballbad and when there are knocks the tree we see that the core this branch out from the original pulp and therefore we note that the thinner branches of the tree trunk because of the distribution of winning mineral summary

2 - the annual rings: - a fabric loops cell with pores and scattered Hawa pulp in the crust and are parallel and do not take full form of rotation in some cases, and called on the label due to be ring every year so it can rule on the age of the tree of the number of these episodes and the initial annual rings configuration full of food-borne organic Article X and freeze them consists of wood used in the business and be solid wood near the crust is weak because the wood hardness less than the closer episodes about the crust color from the color of the other opening

3 - X medullary or membership: - a conductive food to parts of the tree which is wooden with a pore body horizontal lines and vertical on the parts of the tree tissue extending from the heart about the crust 4 - the crust: - is the cover spongy protective of wood and consists of fibrous cells of the wood and the increase in fish year after the age of accession layers of them from within and cracked when they reach old age tree

Wood features
Wood used since the dawn of history in the industry everything it needed human and therefore several distinct qualities of wood from other materials:
Ease of getting it from the trees
Endurance strength and rigidity
Ease of wood molding and easy pieces

Uses wood
Wood is mainly used as fuel to ignite the fire and it was charcoal, which is also used as fuel manufacturing. Wood was also used in ancient ships and weapons, houses and vehicles industry (so that the first bikes were wooden) and agricultural machinery and even shoes and newly for manufacturing furniture and floors mil ·

Wood sources
The natural source of timber is the forest, but for fear of extinction of natural forests due to logging for timber, the maximum importance to the continuation of life on earth and it is natural for the oxygen plant, being in the country exporting of timber in the world, forest farming for commercial purposes in order to get the timber, where grown tree seedlings rather than large trees that were cut. As good quality growth are cultured rapid timber trees.