Sulfuric acid tower supporting strip beam and preparation method thereof

The invention discloses a sulfuric acid tower supporting strip beam and a preparation method, and relates to the field of chemical equipment, the sulfuric acid tower supporting strip beam comprises the following components by weight: 65%-75% of spodumene, 18%-27% of kaolin, 2%-6% of zirconia and 4%-6% of potassium feldspar; the sulfuric acid tower supporting strip beam prepared by the preparation method can have good thermal shock resistance in a high-temperature, high-pressure and high-acid environment, can bear shock of rapid cooling and rapid heating, and is not easy to break, so that the operation efficiency and the safety of a sulfuric acid tower are improved. 本发明公开了一种硫酸塔支撑条梁及制备方法，涉及化工设备领域，包括锂辉石、高岭土、氧化锆和钾长石，各种成分按重量百分比计算所占比例为：锂辉石65％～75％，高岭土18％-27％，氧化锆2％-6％，钾长石4％-6％；使用该种制备方法制备的硫酸塔支撑条梁，能够在高温、高压、高酸的环境中，具有良好的抗热震性能，能够承受急冷急热的冲击，不易断裂，从而提高硫酸塔的运行效率和安全性。