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首页> 外文会议>The 22nd International Conference on Solid Waste Technology and Management(ICSW 2007) >Manufacture of High Heat Conductivity Resistant Clay Bricks Containing Perlite
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Manufacture of High Heat Conductivity Resistant Clay Bricks Containing Perlite

机译：含珍珠岩的高导热性粘土砖的制造

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摘要

Perlite is a material used for heat insulation, and 70 % of the world reserves are located in Turkey. Approximately 65 % of the perlite is consumed by the construction industry. Furthermore, perlite is used as a lightweight aggregate in brick manufacturing due to the lightness, thermal and acoustic insulation properties. In addition to conventional brick manufacturing perlite is mixed into clay to ensure high heat resistance in bricks. In this investigation, perlite of Eskisehir and clay were collated and fired to produce high heat conductivity resistant material. Binding materials such as cement, gypsum, lime, bitumen and clay were used in the mixtures. The standard sized bricks were manufactured with various perlite-clay mixture ratios. The unit weight, compressive strength, volumetric reduction and heat conductivity of specimens were investigated in experiments. The best mixture was determined depending on properties of bricks, and the cost optimization was also described. The experimental results were examined according to combination properties and it was seen that the best mixture is the one containing 30 % perlite.
机译：珍珠岩是用于保温的材料，世界上70％的储量位于土耳其。珍珠岩约占建筑行业的65％。此外，珍珠岩由于其轻巧，隔热和隔音的特性而被用作砖制造中的轻质骨料。除传统的砖制造外，珍珠岩还掺入粘土中以确保砖的高耐热性。在这项研究中，埃斯基谢希尔珍珠岩和粘土被整理并烧成高导热率的材料。混合物中使用了粘结材料，例如水泥，石膏，石灰，沥青和粘土。用各种珍珠岩-粘土混合比制造标准尺寸的砖。在实验中研究了样品的单位重量，抗压强度，体积减小和热导率。根据砖的性质确定最佳混合物，并描述成本优化。根据结合性能检查了实验结果，发现最好的混合物是含有30％珍珠岩的混合物。

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