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破坏防腐木内部结构主要的原因之一是蛀虫

来源:http://www.jnajgc.com 时间:2021-01-13

蛀虫是破坏防腐木内部结构主要的原因之一,导致木材结构破坏,硬度降低,所以我们一定要杜绝蛀虫的发生,那怎样才能让木材加工不在受到蛀虫困扰,以下是两种防止方法,希望对大家有帮助。
Moth is one of the main reasons to destroy the internal structure of preservative wood, which leads to the destruction of wood structure and the reduction of hardness. Therefore, we must put an end to the occurrence of moths. How can we make wood processing not be plagued by moths? Here are two prevention methods, hoping to help you.
有两种方法可以杜绝蛀虫的发生:
There are two ways to prevent borers
一种物理方法:可以使用烟熏法、远红外线法、射线法、浸水法、高温法,物理方法操作简单、方便,并且不会对木材加工产生损伤。但也存在缺点,物理方法不是长久的方法,处理后的木材,管理不当,也会导致蛀虫的在发生。
A physical method: it can use smoking method, far infrared method, ray method, immersion method and high temperature method. The physical method is simple and convenient, and will not damage wood processing. But there are also shortcomings, physical method is not a long-term method, after treatment of wood, improper management, will also lead to the occurrence of borers.
二种化学方法:虽然防蛀虫效果好,但是化学药物都是存在毒性的,所以我们在操作前一定做好防护措施及操作后一定洗手,化学方法有很多,以前常用的熏蒸法、蒸煮法、涂布法、浸渍法及加压注入这五种。
Two chemical methods: Although the effect of moth prevention is good, chemical drugs are toxic, so we must take protective measures before operation and wash hands after operation. There are many chemical methods, including fumigation, cooking, coating, impregnation and pressure injection.
但现在随着科技的不断发展,一些无毒、长效防虫、防腐技术已经发展成熟了,我们可以尝试下面这种方法进行木材加工蛀虫。硼砂苯甲酸 亚硫酸氢钠(或硫代硫酸钠)配比依次为2:0.7:1,冷浸或煮沸竹材均可,建议不妨一试。
But now, with the continuous development of science and technology, some non-toxic, long-term pest control, anti-corrosion technology has developed mature, we can try the following method for wood processing moth. The ratio of borax, benzoic acid and sodium bisulfite (or sodium thiosulfate) is 2:0.7:1, which can be used for cold soaking or boiling bamboo. It is suggested to have a try.