防腐木，就是將普通木材經過人工添加化學防腐劑之后，使其具有防腐蝕、防潮，防真菌，防蟲蟻、防霉變以及防水等特性。濟南防腐木材在機械加工的工程中，特別是鋸削和刨，旋時，在板面上產生的缺陷主要有起毛，起皺，鈍霝和鋸口缺點等。那么這時木材很容易找出來蟲蟻。我們應該怎樣做好防腐木材的防蟲措施呢?在此，小編和大家一起來了解一下。

Preservative wood refers to the process of manually adding chemical preservatives to ordinary wood, making it resistant to corrosion, moisture, fungi, insects, ants, mold, and water. In the mechanical processing of Jinan anti-corrosion wood, especially during sawing, planing, and spinning, the main defects produced on the board surface include fuzzing, wrinkling, blunt edges, and sawing defects. So at this point, it's easy to find insects and ants in the wood. How should we take insect prevention measures for anti-corrosion wood? Here, let's take a look together.

一，起毛板面是由于鋸削，刨光或者砂光時前衛被撕裂所導致，闊葉樹材比較常見，多發生于應拉木上，起毛在旋切板上比在徑切板上更為嚴重。起皺指早材和晚才交界處呈現出凹凸不平的現象，木板刨光后，濕脹時晚才帶凸起，干縮時晚才帶凸下，多見于早，晚材硬度差異玄虛的針葉樹材上，如松防腐木類，另一種現象是在旋據板上，生長年輪頂端處的早，晚材分離或呈卷曲狀，這種由于刨刀沖撞或砂光時壓力較大，將早材破壞所致。

1、 The fuzzing of the board surface is caused by cutting the avant-garde when sawing, planing or sanding. Broad-leaved tree wood is more common, which mostly occurs on the drawn wood. The fuzzing is more serious on the rotary cutting board than on the radial cutting board. Wrinkling refers to the uneven appearance at the junction of early wood and late wood. After planing, the wooden board bulges later when it swells, and bulges later when it shrinks. It is commonly seen on coniferous wood with a mysterious difference in hardness between early and late wood, such as pine anti-corrosion wood. Another phenomenon is that on the rotating board, the early and late wood at the top of the growth ring separates or curls, which is caused by the high pressure during the impact or sanding of the planer, causing damage to the early wood.

二，鈍凌：指板材的便令有欠缺，一般是由于原木有一定的尖銷度和加工的板材較長而導致。

2、 Blunt edge: Refers to the defect in the quality of the board, usually caused by the fact that the logs have a certain degree of sharpness and the processed board is longer.

三，鋸口缺口，制材時，由于壓鋸技術不好或者鋸機偏差等原因造成了材面呈波浪狀的現象，稱鋸口缺陷。

3、 Saw notch refers to a phenomenon where the surface of the material is wavy due to poor sawing technology or deviation of the sawing machine during sawing, which is called a saw notch defect.

四，木材的生物危害和缺點防腐木材保管和使用期間常常受到生物的危害，主要是由真菌，昆蟲等所導致，細菌也會危害木材，但一般不太顯著，木材受到生物的危害后，會給生產造成很大的損失。

4、 The biological hazards and drawbacks of wood preservation. During the storage and use of wood, it is often subject to biological hazards, mainly caused by fungi, insects, etc. Bacteria can also harm wood, but generally not significantly. After wood is exposed to biological hazards, it can cause significant losses to production.

五，腐朽，防腐木腐朽主要是受到某些真菌的危害產生的，這些真菌習慣上叫木腐菌是一類低等植物，通常分為兩種，白腐菌，和褐腐菌，白腐菌侵蝕木材后，防腐木材成白色斑點，外觀似小蜂窩或篩孔，或者材質變的很寬松，用手及捏，很容易剝落，這種腐朽又稱腐蝕性腐朽，褐腐菌侵蝕木材呈褐色，表面有從橫交錯的西裂縫，用手差捏，很容易捏成粉末狀，這種腐朽又稱破壞性腐朽，白腐或褐腐，都將嚴重破壞木材，尤其是褐腐更為嚴重。

5、 Decay, anti-corrosion wood decay is mainly caused by certain fungi, which are commonly known as wood rot fungi. They are a type of lower plant species, usually divided into two types: white rot fungi and brown rot fungi. After white rot fungi erode the wood, the anti-corrosion wood becomes white spots, looks like small honeycomb or sieve holes, or the material becomes very loose, easy to peel off with hands and pinches. This type of decay is also known as corrosive decay, and brown rot fungi erode the wood and turn it brown, There are intersecting cracks on the surface, which can be easily crushed into powder by hand. This type of decay, also known as destructive decay, white rot or brown rot, will seriously damage the wood, especially brown rot.

按照腐朽樹木上的部位來分，有外部腐朽和內部腐朽，兩種，請者在橫斷面的周圍，產生在發到和枯立的邊材部分，故稱邊材腐朽，在保管期間外部腐朽也很容易蔓延，后者發生在立木內部，又稱心材腐朽或者心腐，是真菌從根部，枝節或者其它受傷部分入侵立木造成的。更多相關事項就來我們網站http://www.gossipsokuhou.com咨詢！

According to the parts on decayed trees, there are two types of decay: external decay and internal decay. They occur around the cross-sectional area and occur in the sapwood parts that reach and wither, so they are called sapwood decay. External decay is also easy to spread during storage, and the latter occurs inside standing trees, also known as heartwood decay or heartwood decay. Fungi invade standing trees from the roots, branches, or other injured parts. For more related matters, come to our website http://www.gossipsokuhou.com consulting service