木材防腐处理的关键工序 - 公司要闻
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木材防腐处理的关键工序

来源: 时间:2020-09-26

现在人们在钢筋混凝土森林里压力太在了,而且自己生态的空间太狭小,很希望像农村一样有一个属于自己的院了,并在院子里设置一些防腐木的家具,能增添不少情趣。防腐木家具的价格已经到了被大众接受的程度,与普通家具价位的相差无几。正是因为它的外表看起来比较粗糙、天然木材效果,才更加符合贴近自然的风格。
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/高压浸渍:这个过程是防腐处理的关键步骤,首先实现了将防腐剂打入木材内部的物理过程,同时完成了部分防腐剂有效成分与木材中淀粉、纤维素及糖份的化学反应过程。 破坏了造成木材腐烂的细菌及虫类的生存环境 。
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.
高温定性:在高温下继续使防腐剂尽量均匀渗透到木材内部, 并继续完成防腐剂有效成分与木材中淀粉、纤维素及糖份的化学反应过程。进一步破坏造成木材腐烂的细菌及虫类的生存环境 。
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.
自然风干:自然风干要求在木材的实际使用地进行风干,这个过程是为了适应户外专用木材由于环境变化产生所造成的木材细胞结构的变化,使其在渐变的过程中最大程度的充分固定,从而避免在使用过程中的变化。
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.
施工与维护:浸渍木含水率较高,在使用之前必须放置风干一段时间,储存中仓库保持通风,以方便木材的干燥,对浸渍木材的任何再加工,必须待其出厂后72小时以上。
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.
加工与安装:尽可能使用现有尺寸的浸渍木,建议用热镀锌的钉子或螺丝做连接及安装,在连接时应预先钻孔,这样可以避免开裂,胶水则应是防水的。
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.