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    如何提高山東防腐木的抗老化性!

    來源:http://www.thecysterstory.com 時間:2021-10-20

    山東防腐木如果沒有正確的鋪設方法及準確的理論知識會大大降低防腐木的使用年限。那么,如何提高防腐木的抗老化性呢?
    If there is no correct laying method and accurate theoretical knowledge, the service life of Shandong anticorrosive wood will be greatly reduced. Then, how to improve the anti-aging properties of antiseptic wood?
    一、一般戶外木材防護涂料是滲透型的,在木材纖維會形成一層保護膜,可以有效阻止水對木材的侵蝕,清潔可用一般洗滌劑來清洗,工具可用刷子。1年至1.5年左右做一次維護,用專用的木材水性涂料或油性涂料涂刷即可。
    1、 The general outdoor wood protective coating is permeable. A protective film will be formed on the wood fiber, which can effectively prevent the erosion of water on the wood. The cleaning can be cleaned with general detergent and tools can be brushed. Maintenance shall be carried out once every 1 to 1.5 years, which can be brushed with special wood water-based coating or oil-based coating.
    二、盡可能使用現有尺寸及形狀,加工破損部分應涂刷防腐劑和戶外防護涂料;因防腐木本身是半成品,毛糙部分可在鋪完后等木材含水率降到20%以下,再砂光一遍,如想有更好的效果,表面清理干凈后亦可涂刷戶外防護涂料(如有顏色的保護涂料應充分攪勻)。如遇陰雨天,先用塑料布蓋住,等天晴后再刷戶外保護涂料。
    2、 The existing size and shape shall be used as much as possible, and the damaged parts shall be painted with preservatives and outdoor protective coatings; Since the anticorrosive wood itself is a semi-finished product, the rough part can be sanded again after the wood moisture content is reduced to less than 20%. If you want to have better effect, you can also brush outdoor protective coating after the surface is cleaned (if there is colored protective coating, it should be fully mixed). In case of overcast and rainy days, cover it with plastic cloth first, and then brush outdoor protective coating after it clears up.
    注:涂刷后24小時之內應避免雨水
    Note: rain shall be avoided within 24 hours after painting
    表面用戶外防護涂料或油基類涂料涂刷完后(只需一遍)為了達到效果,48小時內避免人員走動或重物移動,以免破壞防腐木面層已形成的保護膜。如想取得更優異的防臟效果,必要時面層再做兩道專用戶外清漆處理。
    After the surface is painted with outdoor protective coating or oil-based coating (only one time), in order to achieve the effect, avoid personnel walking or heavy objects moving within 48 hours, so as not to damage the protective film formed on the anti-corrosion wood surface. If you want to achieve better anti dirt effect, if necessary, the surface layer shall be treated with two layers of special outdoor varnish.
    三、木結構基層的處理:設計施工中應充分保持防腐木材與地面之間的空氣流通,可以更有效延長木結構基層的壽命。
    3、 Treatment of wood structure base course: the air circulation between anti-corrosion wood and the ground shall be fully maintained in the design and construction, which can more effectively prolong the service life of wood structure base course.
    制作安裝防腐木時,防腐木之間需留0.2-1CM的縫隙(根據木材的含水率再決定縫隙大小,木材含水率超過30%時不應超過0.8CM為好)可避免雨天積水及防腐木的膨脹;厚度大于50mm或者大于90mm的方柱為減少開裂可在背面開一道槽。五金件應用不銹鋼、熱鍍鋅或銅制的連接安裝時請預先鉆孔,以避免山東防腐木開裂。
    When making and installing anti-corrosion wood, a gap of 0.2-1cm shall be left between the anti-corrosion wood (the gap size shall be determined according to the moisture content of wood, and it shall not exceed 0.8cm when the moisture content of wood exceeds 30%) to avoid ponding and expansion of anti-corrosion wood in rainy days; For square columns with a thickness of more than 50mm or more than 90mm, a groove can be opened on the back to reduce cracking. The hardware shall be connected with stainless steel, hot-dip galvanized or copper. Please drill holes in advance during installation to avoid cracking of Shandong anti-corrosion wood.
    四、活動鋪設法:
    4、 Activities:
    1、用不銹鋼十字螺絲在防腐木的正面與龍骨連接;
    1. Stainless steel cross screws are used to connect with the keel on the front of the anti-corrosion wood;
    2、用螺絲把龍骨固定在防腐木反面,幾塊組成拼成一個整體,既不破壞地面結構,也可自由拆卸清洗;
    2. The keel is fixed on the reverse side of the anti-corrosion wood with screws, and several pieces are assembled into a whole, which not only does not damage the ground structure, but also can be disassembled and cleaned freely;
    3、懸浮鋪設法,龍骨在地面找平可連接成框架/井字架結構,然后再鋪設防腐木。
    3. Suspended paving, keel leveling on the ground can be connected into frame / well frame structure, and then anti-corrosion wood is paved.
    五、固定鋪設法:用膨脹螺絲把龍骨固定在地面上,膨脹鏍絲應用尼龍材質的(抗老化比較好),鐵膨脹管應涂刷防銹漆,然后再鋪設防腐木。
    Five, fixed shop: try to use the expansion screws to fix the keel on the ground. The expanded wire is nylon material (anti-aging is better), the iron expansion pipe should be painted with anti rust paint, and then lay up the anti rot wood.