| hvnyvzuyv | Date: Wednesday, 20 Nov 2013, 0:17 AM | Message # 1 |
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| Our ancestors knew all forms of means to protect wood from decay and degeneration on the victims, the old China there have been some small-scale plant in a wood pole corrosion, but only inside the founding of New China, a real sense from the word wood-preserving industry began to form, especially inside the reform and opening up 30 years, the wood preservation industry before they get the faster development.After the founding of New China, our government has given towards wood-preserving industry great concern and attention. To meet the new needs in the railway sleepers important for corrosion within a short period of 10 years, has rebuilt and new from Harbin, Hanyang, Sujiatun, Chengdu, Yingtan, Beijing, Liuzhou, zhenlai 8 directly under the Ministry of Railways and other large-scale wood-preserving plant, mainly in anti-corrosion oil (coal, creosote or anthracene oil) as preservatives. Corrosion sleepers and poles in the annual production capacity of up to One million m3 over the road outside a smallish sleeper antiseptic plant's annual production capacity of approximately 270,000 m3. Based on statistics, in 2000 the country produced a total of 27.28 million antiseptic occipital wood m3. In terms of anti-corrosion treatment sleeper sleepers than those without anti-corrosion treatment may be extended four times the service life calculations is <a href=http://www.uggonsaleclearance.net>Ugg on sale clearance</a> usually considered since the founding of New China, only the railway sector caused by corrosion sleepers the timber to <a href=http://www.uggs-bootswholesale.net>UGGS Wholesale</a> the country to save a lot more than 100 million m3.However, in the 80s of your last century began, as a result of the relative scarcity of forest resources and rail technology, policy changes, accelerate the development in the implementation of China's railway prestressed concrete sleeper railway technology policy, directly led to a rapid reduction in demand for railway sleepers corrosion, numerous factories shut down or are converted, the output to fall.Since 2000, the output on the railway sleepers so as to <a href=http://www.uggs-outletstoreonline.com>UGGS Outlet Online</a> decrease the rate of 10% per annum until 2007, the output of your railway sleepers that only about 150,000 m3, producing railway sleepers subordinates only two plants, besides production of anti-corrosion sleepers, the They also concurrently the production of wood preservative products for other purposes.Anti-mold rubber wood discoloration pest control is China's wood-preserving industry is a second important component. Since the 20th century, 70 years, China began several rubber wood with insect anti-corrosion technology to effectively protect the resources of rubber wood. Embalmed after the elegant rubber wood color, texture, appearance, structure, meticulous, processing and good performance, and has many valuable hardwood similar to the decorative effect, but they're much cheaper in comparison to the price, so much welcomed from the market. Therefore, the rubber wood preservative treatment but not only increased the value of rubber wood, rubber also increased the income of farmers.In recent years, with domestic and foreign pentachlorophenol sodium restriction and disabled, some enterprises began to use several of the newly developed low toxicity at home and abroad, or non-toxic, highly efficient, multi-functional rubber wood preservatives. In 2000, China's anti-corrosion in the annual production of rubber wood and its products is concerning 20 million to between 250,000 m3.In addition to those two varieties of China's major timber corrosion products, you'll find a number of other wood treatment products, though the output seriously isn't large, and these are mine mine timber, agricultural timber, construction timber, cold water tower wood structures.Science and technology are primary productive force. The last century, wood preservation in our country there are some progress in scientific research work, such as in our domestic species of wood of natural decay resistance and anti-termite nature, timber storage, rubber wood preservation, bamboo mold pest control research, the new timber preservatives study, CCA wood preservatives in research and development, the natural decay from the active ingredients materials research within the field have carried out some research and have made some progress.The technical personnel, the 20th century, 70's, Nanjing Forestry University, commissioned from the Ministry of Railways of their respective eight anti-corrosion plant in excess of 30 technical backbone for just a period of one year full-time technical training. 80 years, Nanjing Forestry University, first opened in <a href=http://www.uggsuggbootsoutlet.com>UGG Outlet</a> China's wood protection and modification of professional, trained over 100 college students, undergraduate and graduate students. Beijing Forestry University has also accepted quite a few undergraduate training commissioned by the Ministry of Railways. Inside meantime, Nanjing Forestry University, also held four short courses, each study time is 3 months, with participants from all over the country's wood-preserving plant, wood processing plants, yards, timber companies plus the management of relevant units and technical personnel. These trained staff of professional education have become the backbone of China's Wood Preservation Industry. However, because of your regulation of China's wood-preserving industry, a smaller touch, hence the demand for technical personnel is relatively small, making the distribution of graduates have difficulties, and some had to become diverted. In such circumstances, protection and modification of professional wood had for being suspended, replaced by Fine Chemical Engineering, based <a href=http://www.uggbootsuggswholesale.com>wholesale ugg boots</a> problems, only the timely analysis, study and solve to make sure that our country's wood-preserving industry, health and sustainable development.
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