国产亚洲精品影视在线-久久无码高潮喷水抽搐-18禁裸乳啪啪无遮裆网站-亚洲 a v无 码免 费 成 人 a v-人人爽人人爽人人片av

Blog

Wood is a natural material with both advantages and disadvantages


Date:

2022-05-06

It's common sense to maintain construction wood to extend its lifespan and help maintain new color.

It's common sense to maintain construction wood to extend its lifespan and help maintain new color. Construction wood should also be moisture-proof to ensure that it can be used normally. So how do wood processing plants do wood maintenance and moisture protection, and what to pay attention to, let me tell you!

Do not let it be exposed to the sun for a long time, avoid direct sunlight and rain soaking.

Regularly clean the wood surface to remove small sand and dust from its surface and prevent friction from damaging the floor. When cleaning, choose a neutral special detergent, and do not directly wash with water when cleaning.

Regularly apply a layer of wax on the surface of construction wood, and apply a layer of wax on the surface every two months, which can not only keep the surface of the product bright, but also protect the wood.

When the house is dry, you can sprinkle some water appropriately. During the wet season, open the windows regularly every day to breathe in the excess moisture and prevent the wood from deforming, rotting, etc.

You can buy some special moisture-proof and dehumidification absorbing boxes, dehumidification bags, activated carbon and other dry items in the supermarket, and put them near or in the corner of the wood after purchasing, which is conducive to absorbing moisture. It is recommended that when the moisture-proof and dehumidifying box is used, after the dehumidification bag is used for a period of time, the material in the box or bag can be taken out, and some bulk desiccant such as lime can be put in to save resources and maintain the moisture absorption effect.

Wood is a natural material with both advantages and disadvantages. In the process of processing and utilization, wood processing plants give full play to their advantages and change their shortcomings. Inferior material is good material, small use is big use. According to different technical requirements and various characteristics of wood, improve the use value, continuously expand and seek new comprehensive utilization methods of wood.

Under the premise of expanding the utilization of forest resources and saving wood, wood processing factories have formulated various technical standards. For example, if a match factory reduced the length of matchsticks, it could save tens of thousands of cubic meters of wood every year.

On the contrary, the technical standards are too high, such as a little bend, scars, edges and points, so the utilization rate of vehicle materials is only 30% of logs; furniture materials account for 40%. The second is to promote the continuous improvement of the management level of the forest industry to ensure product quality requirements.

Wood is made up of countless cells that vary in shape and size. In addition, the nature of wood is very large due to the constraints of natural growing conditions. Wood is different from steel. It is much lighter than ordinary steel, but compared with ordinary steel, its unit weight strength is greater than that of steel; wood has low heat transfer performance, dry wood does not conduct electricity, and thermal expansion and cold shrinkage are small. Suitable for building materials and furniture manufacturing. Wood has excellent resonance properties and is a good material for making musical instruments.

Generally speaking, wood is easy to stain and paint. Various wood paints perform differently due to differences in the thickness of the structure. Such as camphor wood, the color wood material is fine, the paint performance is very good, and the color is also very beautiful. Other woods have natural colors and beautiful patterns that work well with clear paint. The fir material is thick and dull after painting, so it is not suitable for clear paint. Some woods contain more resin, which hinders the paint and tends to spot or peel the paint film. These features can be used in furniture or joinery to enhance the use value and decorative quality of the wood.

Wood is easily broken and decomposed. Using this property, wood can be broken, glued, and shaped. Or treated with chemical agents, or pulped by mechanical methods, used for papermaking or production of cardboard, fiberboard, chemical fibers, etc.; various chemical raw materials can also be made by hydrolysis or thermal decomposition.

Return to List →

Professional modern plate manufacturer


Contact Us

Address:No. 10, Henggang Road, Hairun Street, Sanmen County, Taizhou City, Zhejiang Province

WhatsApp

Whatsapp

營業(yè)執(zhí)照
主站蜘蛛池模板: 欧美兽交xxxx×视频| 在线播放国产精品三级| 日韩一区二区a片免费观看 | 国产熟妇的荡欲午夜视频| 亚洲色www成人永久网址| 久久天天躁狠狠躁夜夜婷| 成在线人免费无码高潮喷水| 亚洲熟悉妇女xxx妇女av| 在厨房拨开内裤进入毛片| 久久精品人人做人人爱爱漫画 | 国产免费人成在线视频网站| 天天爽天天爽天天片a| 亚洲精品国产综合麻豆久久99| 亚洲欧美日韩愉拍自拍| 粉嫩极品国产在线观看| 成人免费看www网址入口| av无码免费一区二区三区| 国产麻豆精品乱码一区| 國产一二三内射在线看片| 日韩爆乳一区二区无码| 国产亚洲精品福利视频在线观看| 欧美国产成人精品一区二区三区| 国精产品一品二品国精在线观看| 韩国无码中文字幕在线视频| 欧美自拍亚洲综合图区| 亚洲美腿丝袜无码专区| 国产又色又爽又黄的在线观看| 欧美人与动牲交app视频| 亚洲综合无码一区二区痴汉| 午夜伦费影视在线观看| av大帝| 久久精品国产亚洲精品| 成人国产精品一区二区视频| 无遮挡无码h纯肉动漫在线观看| 国产精品麻豆成人av电影| 国产精品 视频一区 二区三区| 天堂av无码大芭蕉伊人av孕妇| 亚洲码国产精品高潮在线| 精品无人区无码乱码大片国产 | 亚洲国产美女精品久久久久∴ | a在线观看免费网站大全 |