Rotating tube for preparing special glass and preparation method of rotating tube

The invention relates to a high-temperature material, in particular to a rotating tube for preparing special glass and a preparation method of the rotating tube, the rotating tube comprises the following raw materials: ZrO2, alpha-Al2O3, Al2O3, SiO2, mullite crystals, Y2O3 and MgO, the rotating tube is resistant to glass erosion and long in service life, and the rotating tube has important significance for improving the product quality, reducing the cost and improving the social benefits of a special glass enterprise. 本发明涉及高温材料，尤其涉及特种玻璃制备用旋转管及其制备方法，包括以下原料，ZrO2、α-Al2O3、Al2O3、SiO2、莫来石晶体、Y2O3、MgO，抗玻璃侵蚀、使用寿命长，对于特种玻璃企业提高产品质量、降低成本、提高企业和社会效益具有重要意义。