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发明公开
CN107010887A 一种抗裂保温复合砌块的配方及其制作方法 无效 - 驳回

一种抗裂保温复合砌块的配方及其制作方法
摘要：
本发明公开了一种抗裂保温复合砌块的配方及其制作方法，属于建筑墙体材料，本发明要解决的技术问题为如何能够消除复合保温砌块开裂，降低由砌块膨胀、收缩造成的变形而带来开裂，增强复合保温砌块的耐久性。技术方案为：一种抗裂保温复合砌块的配方，该保温复合砌块包括空腔壳体和保温芯，保温芯采用聚苯块；空腔壳体主要由以下重量配比的原料混合加工而成：石灰石粉末500‑600份，水泥260‑300份，粉煤灰40‑80份，聚苯颗粒3‑9份，水120‑150份。本发明还公开了该抗裂保温复合砌块的制作方法。
摘要（英）：

The invention discloses a formula and a manufacturing method of an anti-cracking thermal-insulating composite block, belongs to building wall materials and aims to solve the technical problem of how to eliminate cracking of composite thermal-insulating blocks, reduce cracking caused by deformation due to expansion and contraction of the blocks and enhance durability of the composite thermal-insulating blocks. The anti-cracking thermal-insulating composite block comprises a cavity shell and a thermal-insulating core, wherein the thermal-insulating core is prepared from polyphenyl blocks, and the cavity shell is mainly formed by mixing and processing raw materials including, by weight, 500-600 parts of limestone powder, 260-300 parts of cement, 40-80 parts of coal ash, 3-9 parts of polyphenyl granules and 120-150 parts of water.

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