Main application and characteristics of nanmu is what?

nanmu endemic to China and South Asia, is a well-known Chinese and foreign precious timber species. In guizhou, sichuan, chongqing, hubei and other areas in China have natural distribution, is the main tree species of evergreen broad-leaved forest. Owing to cut use, making the rich forest resources to dry up. Existing forest, artificial cultivation of natural forest and landscape protection forests, in the place such as temples, cottages, park, garden there are a few trees, but diseases and more serious, and in the decline and fall. Plants under state protection (category ii). Nanmu wood is hard and durable, corrosion performance is excellent, with special fragrance, can avoid bug eat by moth. Is one of the best in the soft wood.

main feature

nanmu can be divided into sweet machilus nanmu, gold-rimmed nanmu, water. In the late Ming dynasty scholar because of the nature science key records: nan no three, one is strong, secondly, gold nan, three water nan. Three kinds of nanmu its value character each are not identical.

1, sweet nan wood slightly purple, very rich fragrance, hence the name sweet nan, its beautiful texture, material no gold nan is exquisite, but also is very good material. Xiang nan mostly originated in southern fujian, Taiwan, guangxi, hainan, guizhou, yunnan and other places, foreign distribution in Japan and Vietnam.

2, gold nan is one of the best in nanmu, appeared as long as gold can be identified as gold-rimmed nanmu, golden shine can be seen under the sun, bright bright, elegant anomaly, used to be a real special wood, so the honor. Most gold nan from sichuan land of mountains, and rare, gold prices comparable.

3, water nan, is one of the worst in nanmu wood, its texture is soft, light, color and salicylic some similar, usually only used for console table, chairs and other small furniture.

sweet nan, gold is generally difficult to distinguish nan nan and water, need more carefully to identify, especially the purchase of gold-rimmed nanmu, more carefully, because the gold-rimmed nanmu and other nanmu price difference is too big, need to guard against fraud. Main purpose

good nanmu wood, fragrant air, moderate hardness, good elasticity is easy to machining, cracking and cambered rarely, for construction, furniture and other valuable timber. Instruments in addition to do a few cases tables and chairs, mainly used for box ark.

1, we often say nanmu furniture is a general, nanmu furniture can be divided into gold-rimmed nanmu furniture, fragrance and water machilus nanmu furniture furniture. Gold nan because of nanmu wood with gold in the silky texture, hence the name, the cedar is one of the most precious wood species. Strong wooden slightly purplish and fragrance, texture is very beautiful and natural. Water nan wood compared with strong and gold nan to softer, also known as the water nan.

4, nanmu itself is modest, even in the winter is not cold, nanmu wood furniture closely, the internal temperature is affected by the external environment is small, therefore also has a good protective performance in winter. Nanmu hundreds of years of growth cycle, resulted in nanmu wood is very tight, so rarely used in the manufacture of a nanmu furniture deformation or cracking phenomenon occurs, it is furniture and his have characteristics of other materials.

there are unofficial accounts, nanmu tree felling and transportation is very difficult; The civilian worker in the mountains may be able to easily find the right use of the imperial palace of nanmu, but difficult to carry out an exception. In sichuan province for nanmu, 10 strains of machilus have spent nearly 200 people to the size of the transport, transport to the city, and just one individual plant nanmu had to have dozens of civilian worker sudden death, you look good, it is really dead tired. Yongle reign, but for this kind of problem, the government will give compensation. In the later, and the rulers even gave some of the prisoners to pull to cut nanmu trees. According to incomplete statistics, the Forbidden City built more than ten years, because the civilian worker casualty caused by wood can reach the four digits.