欧美成人在线观看,91精品国产乱码久久久,免费观看成人毛片A片直播千姿,上海熟妇搡BBBB搡BBBB

Vacuum drying of wood is an important part of ensuring the quality of solid wood flooring

Release Time:2019-04-02

  Wood vacuum drying equipment is an important equipment commonly used in solid wood flooring. Generally, dry hard broad-leaved wood materials, medium and high-grade solid wood flooring are mainly made of high quality imported materials. A more reasonable production method is to first process the logs into semi-finished products of floor slabs at the place of origin, and perform wax seals on the ends of the boards to prevent end cracking, and then sell them to the floor processing factory for artificial drying. Reprocessed into finished flooring.we are provide wood dry machine,you can know it.we can guarantee the quality of wood dry machine.

  Artificial drying is an important part of ensuring the quality of solid wood flooring. The purpose of drying is mainly to stabilize the wooden floor shape. It will not shrink, swell and deform during the future use, and also improve the processing performance, performance and durability of solid wood flooring. The key to the quality of the drying is that the final moisture content must reach an equilibrium moisture content slightly below the environment of use. It is about 12%-16% in the south of China, about 10%-12% in the north, and about 6%-8% in the northwest, and it must be dry and ensure that the non-warping, cracking and drying stress are basically relieved.

  Dry quality and drying cost are generally mutually restricted, but with reasonable drying equipment, reasonable drying process and proper operation, the drying cost can be ensured while minimizing investment and drying costs. .

  Due to the variety of wood drying methods and drying equipment, the products sold in the market are mixed. To help the wood flooring enterprises to purchase the drying equipment reasonably, this article is written for the reader's reference.

  Commonly used wood drying methods include: steam heating, conventional drying, furnace gas heating, conventional drying, hot air drying, dehumidification drying, vacuum drying, and conventional drying of hot water and high temperature water circulation heating in recent years. The appropriate drying method must be selected according to the drying characteristics and requirements of the solid wood floor, as well as the size and conditions of the enterprise.

  company culture

  Entrepreneurial spirit: Unity and dedication, realistic and innovative; adhere to the people-oriented, abide by the quality of gold, Tong Jianxiong Albert, and create a famous brand in the industry.

  Market concept: Find and develop suitable markets for us and strive to achieve high market share.

  Talent concept: fairness is evidence, people-oriented, morality-based, both ability and political integrity.

  Development concept: Only the sense of urgency can last forever.

  Technology concept: Let the opponent follow us forever.

  Innovative concept: innovation, never ending.

  Service concept: Honest and trustworthy, customer first, service with heart, perfection, check customer needs, exceed customer expectations.

  

wood dry machine

haode5858@126.com

0311-83506165

国产高清一级毛片在线不卡 | 麻豆精品视频免费观看 | 欧美性高朝爽爽阴性 | 真人做爰片免费毛片中文 | 丰满女与女人AAA一级黄 | 91精品人妻无码系列九色 | 曰本A片色情观看Mv 一本无码人妻一区二区 | 久久久久久久久久久麻豆视频 | 中文字幕在线观看一区 | caoporon | 国产又猛又黑又粗又长 | 97人妻人人揉人人澡人 | 免费一级特黄特色大片 | 寡妇高潮一级毛片免费看老牛影视 | 91丨露脸丨熟女 | 亚洲美女漂亮阴道91 | av免费在线观看毛片 | 日本无码熟妇五十路视频 | 日本一区二区三区久久 | 嫩模BBw搡BBBB搡BBBB | 免费看成人AA片无码视频吃奶 | 熟妇的味道HD在线字幕 | 国产免费AV片在线无码免费看 | 中文字幕人妻一区二区 | 影音先锋资源在线 | 国产精品久久久久久无码人妻 | 又大又长又粗一级视频 | 亚洲精品乱码久久久久久蜜桃91 | 精品国产乱码久久久 | 国产精品丰满人妻G奶 | 羞羞视频在线观看免费 | 嫩BBB槡BBBB搡视频 | 九九水密桃亚洲AV无码精 | 亚洲精品秘 一区二区三小 91麻豆精品久久久久蜜臀 | 亚洲精品国产成人综合久久久久久久久 | 丰满人妻熟女aⅴ一区 | 91人妻久久久精品中文字幕瑜伽 | 精品人妻伦一二三区久久果冻传媒 | 性一交—乱一性一A片在线播放 | 国产99久久久国产精品免费看 | 91精品国产人妻女教师 |