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发明公开
CN109133890A 一种抗腐蚀耐压型承重砖的制备方法 无效 - 撤回

一种抗腐蚀耐压型承重砖的制备方法
摘要：
本发明公开了一种抗腐蚀耐压型承重砖的制备方法，属于建筑材料技术领域。按重量份数计，依次称取：30～50份石英砂，20～30份赤泥，10～25份粉煤灰，10～12份改性四钛酸钾和10～15份改性纤维，将石英砂与赤泥混合球磨，得混合料，将混合料与粉煤灰混合，并加入改性四钛酸钾和改性纤维，搅拌混合后，得坯料，将坯料于温度为800～1250℃的条件下保温烧结3～5h后，得抗腐蚀耐压型承重砖。本发明所得抗腐蚀耐压型承重砖具有优异的抗压强度和耐腐蚀性能。
摘要（英）：

The invention discloses a preparation method of an anti-corrosion and compression-resistant load-bearing brick and belongs to the technical field of building materials. The method comprises the stepsas follows: in parts by weight, sequentially weighing 30-50 parts of quartz sand, 20-30 parts of red mud, 10-25 parts of fly ash, 10-12 parts of modified potassium tetratitanate and 10-15 parts of modified fiber, mixing and ball-milling the quartz sand and the red mud to obtain a mixture, mixing the mixture with the fly ash, adding modified potassium tetratitanate and modified fiber, stirring andmixing the mixture to obtain a blank, sintering the blank at the constant temperature of 800-1250 DEG C for 3-5 h to obtain the anti-corrosion and compression-resistant load-bearing brick. The anti-corrosion and compression-resistant load-bearing brick has excellent compressive strength and corrosion resistance.

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