Type of wood preservation
4 The material is broken down into relatively simple organics. Minor damage is caused by a little change caused by the side of the village color. Both of these conditions will cause a certain degree of loss to the processing and utilization of wood. Caused by the Basidiomycetes It can also metabolize lignin. Soft rot fungi belong to the fungi of Ascomycetes and Deuteromycetes, invading cell wall Cellulose in the texture. The macroscopic and microscopic properties of the decaying materials produced by these three kinds of decay are shown in the table. m The village makes it discolored. Some hyphae and deuteromycetes are concentrated in parenchyma, often It is blue and gray. The hyphae of the color-changing bacteria of the village can also diffuse the bright pigment to make the surrounding wood color. Colored creatures. Common discoloration is: red discoloration of red pine, red discoloration of feather leaf, green discoloration of eucalyptus, yellow discoloration of hardwood caused by Penicillium, brown discoloration caused by genus of genus. this In addition, there are bacterial-induced discoloration and other types of discoloration. Common side village discoloration and its causes are listed in table table General cause The green is spotted, streaked or streaked, covering some or all of the edges; the mildew growth caused by fungi often appears on the surface of the discolored area, which can be deeply infested Sawn timber and logs of almost all commercial timber species Fungus dark blue Shovel discoloration, new cut trees, black spots or blister in contact with iron Elm, chestnut, American sweetgum and other products containing tannins Chemical reaction between tannins and iron in wood Light blue and brown Chemical reaction of broadleaf wood Beech, eucalyptus, eucalyptus, eucalyptus, blueberry, and other hardwood sawn timber Gasification of certain wood materials during gas or kiln Light green brown to light green black Mineral discoloration occurs in various sizes of lenticular stripes, or for general discoloration The living broad-leaved trees are mainly hard maple and persimmon trees. The cause is unknown and may be caused by injury Dark brown to gray Sawn timber for all commercial timber species The role of air, dust, rain and sunlight ("weathering") Mildew colored fungi appear. On the surface of the wood, it is generally easy to get rid of the surface, or to remove All kinds of sawn timber for all kinds of commodity trees Fungus Dry discoloration usually appears as a simple color, such as a darkening of the color, which is essentially chemical discoloration, but generally harmless, and can be deeply invaded and dyed. Broadleaf tree Material Some wood objects when dry Qualitative oxidation Grayish yellow, deep yellow Bright color of fungus Usually appear as spots or small streaks, can be deeply infected Sawn timber and logs of eucalyptus, birch, pecan and maple Fungus This is a promotion business travel suitcase for men, which is suitable for travelling. It is use the zipper to close the luggage. The surface material of the ABS Luggage is abs plate, not easy to peel and break. The wheel of the suitcase bag is 360 degrees universal double wheels design for rolling smoothly. The Tie rod still uses the solid aluminum alloy tie Rod. Four corners of the surface all have been designed the plastic wrap angle to avoid the damage by violence. About inside space of the business suitcase, it is big enough to help store more things. Zipper Luggage,Double Zipper Luggage,Female Luggage,Men'S Luggage, luggage bag, large suitcase,best carry on luggage,hand luggage, cheap suitcases, tourist bag, carry on suitcase Zhejiang Yinglin Luggage Co. Ltd , https://www.yllcluggage.com Discolored color Name and various characteristics Commonly occurring sapwood Light blue black to basically iron grey; ordinary dark brown The exposed part of the weathered discolored wood has a general discoloration of the surface. Usually shallow infection After surface treatment or brushing , the surface of the moldy material continues to have a shallow discoloration, usually a shallow infection. Mottled, green, black Mottled, brown or dim red