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питатель вибрационный чертежи
by John Martin hastie - 03:27 on 08 June 2013
питатель вибрационный чертежи Kai Hing Construction waste crushing plant and crusher turning waste into treasure misplaced resource utilization Kai Hing Construction waste crushing plant and crusher turning waste into treasure misplaced resource utilizationIn Western countries, the construction waste has become an indispensable resource. The data show that more than 97% of the utilization of EU countries, more than 90% utilization, Korea, Japan, and Singapore and other countries. Of construction waste utilization rate of less than 5%. We need to change waste into treasure, and misplaced resource utilization.Construction waste for us based on the experience of the past few decades in developed countries, there are at least three main purposes: First, the roadbed landfill. Landfill in countries such as China and India roadbed materials soil, the event of a large amount of rain weather, the roadbed easy landslides, causing a lot of tragedy. Based on the expпитатель вибрационный чертежиerience of developed countries, the roadbed construction waste landfill material switch outperforms soil landfill quality than the the existing roadbed quality to the next level. Second, the use of construction waste made of hollow bricks or other bricks, scientific experiments and practice show that compared with clay brick, this mechanism brick has high compressive strength, compression performance, wear-resistant, absorbent, lightweight insulation good sound insulation. Has been widely used in developed countries, or of some other cities. China has a lot of construction waste experts have done a lot of research in this area, and to promote the use of. Third, and natural aggregate by a certain percentage ratio of mixed use, made of concrete, for a variety of construction, can be significant savings in non-renewable natural resources. Ministry of Land and Resources has issueтехнология производства искусствd strict regulations to prohibit the exploitation of sea sand, the Ministry of Commerce last year introduced a requirement in order to protect the natural resources, in addition to Hong Kong, Macao and Taiwan regions, and banned the export of natural gravel.Kai Hing Construction waste crushing station and crusher construction waste brickmaking, as the main raw material in the construction waste after crushing and screening, cement, mixed with a small amount of sand and fly ash production of standard brick or concrete block. Concrete tiles made of construction waste, strength 20% higher than the national standard. Made of sidewalk brick by brick machine construction waste, the price is significantly lower than the wall bricks, made of brick construction waste clay brick, effective conservation of land resources. Construction waste brick-making as the starting point, vigorously develop new wall materials, and actively promote the adjustment of the industrial structure of the building materials. Performance of building bricks made from garbage, depending on theсимметрирующее устройство тсу цен performance of raw materials as well as the process of forming machines. The products after the national quality inspection center of wall and roof materials inspection, production standard bricks and perforated bricks are required, there is no radioactive contamination. Bulk density and water absorption than ordinary concrete porous brick. Between sintering brick and fired brick. Not change the structure and properties of the mode of production of raw materials. Its shrinkage, thermal conductivity is smaller than most concrete products construction very favorable.Benefits of construction waste brick machine is mainly due to the cost of the raw materials, sources and transport are considerable cost savings and lower the price of brick machine production sites can be just ready. Costing considerable profit margins, together with the relevant national policies and vigorously support construction waste brickmaking great social and economic benefits.Add your comment
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