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木材防腐處理的關鍵工序

來源:http://www.missoularedtape.com 時間:2020-09-26

現在人們在鋼筋混凝土森林里壓力太在了,而且自己生態的空間太狹小,很希望像農村一樣有一個屬于自己的院了,并在院子里設置一些防腐木的家具,能增添不少情趣。防腐木家具的價格已經到了被大眾接受的程度,與普通家具價位的相差無幾。正是因為它的外表看起來比較粗糙、天然木材效果,才更加符合貼近自然的風格。
Now people are under too much pressure in the reinforced concrete forest, and their ecological space is too narrow. They hope to have their own courtyard like the countryside, and set up some anticorrosive wood furniture in the yard, which can add a lot of interest. The price of antiseptic wood furniture has been accepted by the public, which is almost the same as that of ordinary furniture. It is because of its rough appearance and natural wood effect that it is more in line with the natural style.
真空/高壓浸漬:這個過程是防腐處理的關鍵步驟,首先實現了將防腐劑打入木材內部的物理過程,同時完成了部分防腐劑有效成分與木材中淀粉、纖維素及糖份的化學反應過程。 破壞了造成木材腐爛的細菌及蟲類的生存環境 。
Vacuum / high pressure impregnation: this process is the key step of preservative treatment. Firstly, the physical process of putting preservative into wood is realized, and the chemical reaction process of some preservative active components with starch, cellulose and sugar in wood is completed. It destroyed the living environment of bacteria and insects that caused wood decay.
高溫定性:在高溫下繼續使防腐劑盡量均勻滲透到木材內部, 并繼續完成防腐劑有效成分與木材中淀粉、纖維素及糖份的化學反應過程。進一步破壞造成木材腐爛的細菌及蟲類的生存環境 。
Qualitative analysis at high temperature: keep the preservative penetrate into the interior of wood as evenly as possible under high temperature, and continue to complete the chemical reaction process of preservative active ingredients with starch, cellulose and sugar in wood. Further destroy the living environment of bacteria and insects that cause wood decay.
自然風干:自然風干要求在木材的實際使用地進行風干,這個過程是為了適應戶外專用木材由于環境變化產生所造成的木材細胞結構的變化,使其在漸變的過程中最大程度的充分固定,從而避免在使用過程中的變化。
Natural air drying: natural air drying requires air drying in the actual use place of wood. This process is to adapt to the changes of wood cell structure caused by environmental changes of outdoor special timber, so that it can be fully fixed in the process of gradual change to avoid changes in the use process.
施工與維護:浸漬木含水率較高,在使用之前必須放置風干一段時間,儲存中倉庫保持通風,以方便木材的干燥,對浸漬木材的任何再加工,必須待其出廠后72小時以上。
Construction and maintenance: the moisture content of impregnated wood is high, so it must be placed for air drying for a period of time before use. During storage, the warehouse should keep ventilation to facilitate the drying of wood. Any reprocessing of impregnated wood must wait more than 72 hours after it leaves the factory.
加工與安裝:盡可能使用現有尺寸的浸漬木,建議用熱鍍鋅的釘子或螺絲做連接及安裝,在連接時應預先鉆孔,這樣可以避免開裂,膠水則應是防水的。
Processing and installation: use impregnated wood of existing size as far as possible. It is recommended to use hot-dip galvanized nails or screws for connection and installation. Holes should be drilled in advance during connection to avoid cracking. Glue should be waterproof.
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