1. Nano sand mills are usually equipped with high-precision isolation gaps, which not only have self-cleaning functions, but also effectively apply grinding media with particle sizes between 0.4 and 2 millimeters, thereby improving the accuracy and efficiency of grinding.2. The grinding chamber is made of highly wear-resistant materials, which greatly extends the service life of the equipment...

The grinding system is the core part of the nanogrinder, which crushes materials to the nanoscale through high-energy ball milling, vibration ball milling, and other methods. In this process, the selection of grinding media, the material of the ball milling tank, and the control of grinding parameters are all important. For example, high-energy ball milling utilizes a high-speed rotating...

Construction machinery field: In construction machinery, such as excavators, the piston rod plays an important transmission role. For example, in a certain factory, the piston rod of an excavator broke. Through macroscopic and microscopic fracture analysis, chemical composition analysis, metallographic microstructure analysis and other means, failure analysis was carried out. The results show...

Construction machinery field: In construction machinery, such as excavators, the piston rod plays an important transmission role. For example, in a certain factory, the piston rod of an excavator broke. Through macroscopic and microscopic fracture analysis, chemical composition analysis, metallographic microstructure analysis and other means, failure analysis was carried out. The results show...