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為什么防腐木要進行干燥處理

來源:http://www.missoularedtape.com 時間:2022-10-25

防腐木要進行干燥處理嗎?這樣做有什么好處呢?防腐木小編介紹如下。
Should antiseptic wood be dried? What are the benefits of doing this? The introduction of antiseptic wood is as follows.
防止木材的貶質和腐朽。濕木材如果長時間堆放在露天空氣中,若不采取適當的措施,往往會發生腐朽或遭蟲害。當木材含水率降低到20%以下時,可大大減少菌類和害蟲的侵害與破壞。所以在生產單位,把木材干燥到含水率8-15%左右。這樣不僅保證了木材的固有性質和強度,而且也提高了木材的耐腐蝕能力。減輕木材的重量。新砍伐的木材,其含水量甚至超過了本身的重量,經過短期存放、自然干燥后,它的含水量仍然很高。木材經過室干后,其重量可減輕約30-50%,有利于提高車輛的運載能力。
Prevent the degradation and decay of wood. If the wet wood is stacked in the open air for a long time, if appropriate measures are not taken, it will often rot or be damaged by insects. When the wood moisture content is reduced to less than 20%, the damage and destruction of fungi and pests can be greatly reduced. So in the production unit, dry the wood to the moisture content of 8-15%. This not only ensures the inherent properties and strength of wood, but also improves the corrosion resistance of wood. Reduce the weight of wood. The water content of newly cut timber even exceeds its own weight. After short-term storage and natural drying, its water content is still very high. After the wood is dried in the room, its weight can be reduced by about 30-50%, which is conducive to improving the carrying capacity of vehicles.
為什么防腐木要進行干燥處理
Why should antiseptic wood be dried
總之經過干燥的木材,可以保證木材制品的質量,防腐木的使用性能,延長使用年限,從而節約了木材。多年來的實踐證明,木材干燥在生產上是不可缺少的過程,在科學上已成為專門的學科。防腐木是需要進行干燥處理的,如果不進行干燥處理的話,里面的水分過大,會影響我們的成品,就像是常見的翹邊,歪斜等,十分的不美觀,所以為了我們建造的物體美觀度以及實用度,干燥處理是不可缺少的一步。
In short, the dried wood can ensure the quality of wood products, the service performance of antiseptic wood, extend the service life, and thus save wood. The practice for many years has proved that wood drying is an indispensable process in production and has become a specialized subject in science. Anticorrosive wood needs to be dried. If it is not dried, too much water in it will affect our finished products, such as the common edge warping and skew, which are very ugly. Therefore, drying is an indispensable step for the beauty and practicality of the objects we build.
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