2013年8月7日星期三

what became the darling of the industry?

Why Materials reforms implemented? Vintage brick wall materials mainly refers to the sintering led building materials, sintered clay brick production consumes a solid clay brick clay 3 kg per 100 square meters of building area, about 10,000 bricks. Every 10,000 square meters of construction, the use of solid clay brick require excavators 3000 tons. China's cultivated land area accounts for only 10% of the land area stronger, less than half of the world average. China Housing 70% of building materials wall materials, including clay dominate the production of clay bricks annually consume resources amounted to over 10 billion cubic meters, equivalent to destroying the 50 acres, at the same time, China's annual production of clay bricks consumption of more than 7000 tons of standard coal. If the solid clay brick production continues to grow, not only increases the production of wall materials, energy consumption, but also leads to new buildings heating and air conditioning energy consumption increased significantly, it will seriously aggravate the energy supply and demand. Refers to a new wall material energy, land, waste utilization, high strength, seismic, environmental protection and other properties of the wall material. Autoclavedaerated concrete block is a kind of fly ash and sand aerated by the two main raw material, and then with cement, aluminum, lime and other raw materials, rust, corrosion, high temperature, high pressure, steam curing processes such into porous concrete products, it can float on water, bulk density generally 300-800kg/m3, only solid clay 1/4, hollow block, 1/2, reduce the load of 50% of the wall - 60% construction to reduce weight 20% - 30%, construction speed, greatly reduce labor intensity and construction cost. It has significant thermal insulation properties, can reduce building energy consumption. Its thermal conductivity is 0.168w/mk, thermal insulation effe
ct is four times the clay is hollow block three times, cool, greatly reducing the air conditioning running time, saving power consumption 30% - 50%, is to achieve architectural energy-saving wall material of choice. Aerated concrete block trends more than a wave of a strong wave of these words to describe. The new wall materials on board soon after the building materials market has achieved the status of clay bricks, became the new darling of construction materials, and environmentally friendly energy, recycling, etc. have been recognized by the majority of builders, and we welcome people, industry prospects natural Needless to say. This has resulted in aerated concrete block production line suppliers increases, which has a lot of fish in the enterprise, if the customer wants to invest must be very cautious.

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