The wear experiment on ADI blade for slurry pump has beenconducted in the laboratory.The damage appearances of ADI blade were observed and photographed using SEM.

• 在实验室进行了渣浆泵ADI叶片的模拟磨蚀试验，并在扫描电镜(SEM)下观察ADI叶片破坏的宏观和微观形貌。