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木屋凉亭的选购标准与技巧

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木屋凉亭的选购标准与技巧

发布日期:2018-01-09 作者:毕节防腐木厂 点击:

木屋凉亭的选购标准与技巧

优中彩票官网The standard and skill of the purchase and purchase of the wooden house

毕节防腐木厂

耐久性:木材组分在炭化过程中发生了复杂的化学反应,改变了木材的某些成分,减少了木材腐朽菌的营养物质,从食物链这一环节上抑制菌类在木材中的生长,同时木材在处理过程中发生的复杂化学反应也产生一些对腐朽菌有害的成分,能够杀死腐朽菌。因此,炭化处理的木材的耐腐性能和耐候性显著提高,具有防腐烂,防白蚁,防真菌的功效。

优中彩票官网Durability of wood components of the complex chemical reaction in the carbonization process, change the composition of the wood, reduce the nutrients of wood rot fungi, from the food chain in the chain inhibit fungi in wood and wood growth occurred in the process of complex chemical reactions also produce harmful to decay fungi composition, can kill the fungus。 Therefore, the corrosion resistance and weatherability of the wood treated by carbonization have been greatly improved, and it has the efficacy of antiseptic, termites and fungi。

木屋凉亭选购标准

Purchasing standard for wooden house

毕节防腐木厂认为环保性:木材炭化的处理为纯物理技术,在木材炭化过程中只涉及到温度和水蒸汽,不添加任何化学药剂,也没有添加任何外来的物质,所以尚品园艺炭化木相当环保和安全,是环境友好型材料。贵州防腐木提醒另外,炭化处理使一些速生木材具有了稳定性,防腐和珍贵木材的颜色,这些速生材可替代部分珍贵木材,因此炭化木具有环境保护意义。

Environmental protection: processing of wood carbonization is pure physical technology in wood carbonization process involves only the temperature and water vapor, do not add any chemicals, did not add any foreign material, so LuxeHome gardening carbonized wood very environmentally friendly and safe, is environmentally friendly materials. Guizhou preservative wood reminds us that carbonization treatment has made some fast-growing timber stable, preservative and valuable wood color. These fast-growing timber can replace some valuable timber, so carbonized wood has environmental protection significance.


稳定性:木材在高温环境中进行炭化,由于炭化过程降低了木材组分中羟基的浓度,减少木材的吸湿性和内应力,使炭化木与外界水分的交换能力显著下降,从而大大减小了木材在使用中因水分变化引起的变形,收缩和湿胀。

Stability: Wood Carbonization in high temperature environment, due to the carbonization process and reduce the concentration of wood components in hydroxyl, reduce wood hygroscopicity and internal stress, the exchange capacity and carbonized wood external water decreased significantly, thereby greatly reducing the deformation of wood due to moisture change in use, shrinkage and swelling.


防潮性:木材经炭化处理,使木材的水吸附机理发生了变化,随着处理温度的升高,吸湿性能强的半纤维素在处理过程中降解产生糠醛等物质,使得木材的吸湿性下降,水分子与木材分子之间的氢键减少,从而大大降低了木材的吸湿性和吸水性,能让经炭木在湿空气中保持较低的含水率。

Moisture: Wood Carbonization treatment, the water absorption machine barber wood changed with temperature rising, semi cellulose hygroscopicity strong degradation in the process of produce furfural and other substances, the hygroscopicity of wood wood decreased between water molecules and molecular hydrogen bonds is reduced, thereby greatly reducing the hygroscopicity and the water absorption of wood, can make the carbon wood in the wet air in the water to keep low rate.


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