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технология производства искусств
by Unknown - 03:44 on 08 June 2013
технология производства искусств Zhengzhou Dingsheng: from construction waste "dig out" the wealth As the name suggests, the construction waste is construction, construction units or individuals of all types of buildings, structures, pipe network construction, laying or dismantling, repair process muck spoil reject material Yuni and other waste thereof. According to authoritative data show the number of construction waste accounts for 30% -40% of the total amount of municipal solid waste. 500-600 tons / square meters of standard projections, by 2020, China will add about 30 billion мельница 4r 3216square meters of gross floor area of new construction waste is a shocking number.Status: construction waste to break the harmony of the city quietCurrently, the vast majority of construction waste without any treatment, construction units shipped to the suburbs or rural, stored in the open air or landfill, consume large amounts of land acquisition fees, trash fees, building funds. Construction waste contains large amounts of lead, cadmium, benzene brew compounds as well as asbestos and other toxic ingredients, so simple stacked on the environment and groundwater resources will impact. The same time, the removal and transportation and stacking process Yisa and dust, gray sand flying caused serious environmental pollution, to break the people ought to have a harmonious and peaceful city life situation.Secret: construction waste is transforming itselтехнология производства искусствf into a "treasure"In the environmental sector, construction waste is actually misplaced resources. Many waste by sorting construction waste, removed or crushed, most of them can be used as a renewable resource re-use, such as: waste rebar, scrap wire, scrap wire and metal scrap accessories, sorting, concentration, re-melted manufacture of steel into a variety of specifications; reprocessing waste bamboo timber can be used in the manufacture of artificial wood; crushed brick, stone, concrete and other waste on behalf of sand for masonry mortar, plastering mortar, playing concrete cushion, etc., can also be used to make block pavement bricks, plaid, bricks and other building material products.Magic: mobile crushing plant is the construction garbage "magician"The Shanghai Xuan World Engineering Technology Co., Ltd. in 2008, developed a mobile crushing plant, a new kind of construction waste disposal equipment, specifically for construction waste dispersed, hard features and research and development, to be able to quickly and efficiently solve the scattered construction waste crushing processing.It is understood that after the application of construction waste mobile crushing plant crushed very GFпродажа б у грохот, such as brick-making machine, sand making equipment fired into recycled brick, hollow brick, wall panels, aerated concrete material.Harvest: selling the economic benefits of a largeA number of studies show that made by the construction waste all kinds of solid bricks, hollow bricks, masonry, both beautiful and environmentally friendly, so well received by customers of all ages gardens, urban greening, home improvements and other projects, not only saves the building materials industry The investment cost of construction materials, and construction waste disposal companies the garbage turning waste into treasure largest economic gain with the lowest cost. It is reported that last year, Weifang, Shandong, Henan Pingdingshan put on the agenda of the construction waste disposal from Shanghai Xuan World Order mobile crushing plant vigorously to produce energy-saving building materials, continued market orders, less than six months, not only to recover the equipment investment costs, and there has been in a state of pure profit.Add your comment
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