Medium-low-temperature high-strength wear-resistant wet-process spray coating

The invention belongs to the field of medium and low temperature wear resistance, and particularly relates to a high-strength wear-resistant wet-process spray coating at the temperature of 800 DEG C or below. The concrete comprises the following components in parts by weight: 55-70 parts of aggregate, 5-10 parts of superfine powder, 2-6 parts of silicon dioxide superfine powder, 10-30 parts of high-grade aluminate cement, 0.5-2 parts of Guangxi white mud, 0.03-0.5 part of wear-resistant fiber and 0.05-0.5 part of a pumping admixture. The invention is suitable for a wet spraying process, and has the advantages of favorable pumping effect and favorable low-temperature wear and erosion resistance. 本发明属于中低温耐磨领域，尤其涉及一种800℃以下的高强度耐磨湿法喷涂料。它包括以下重量份数的组分：骨料55-70份、超细粉5-10份、二氧化硅超细粉2-6份、高标号铝酸盐水泥10-30份、广西白泥0.5-2份、耐磨纤维0.03-0.5份、泵送外加剂0.05-0.5份。本发明适用于湿法喷涂工艺，泵送效果好、抗低温磨损冲刷效果佳。