免费看欧美操逼的视频,欧美猛男操东北美女,欧美和亚洲一区二区,性成熟丰满少妇videos,福利午夜电影在线观看,素人自拍裸体视频网址,又大又粗又硬又长又爽免费视频,激情五月天最新地址,午夜在线看片想要爱

Soybean milk mixerIt has a wide range of functions and applications, and has been praised by users. However, the soybean milk mixer blade also has a service life. Correct use in the use process is one of the key factors affecting its service life. How to prolong the service life of the soybean milk mixer?

1. Reasonably control cutting force and cutting speed

Reasonably controlling the cutting force and cutting speed of various irregular cutting tools is also one of the means to reduce the temperature in the machining area and extend the service life of cutting fluid. When processing difficult to machine materials, precision ground materials are generally used. The cutting depth and width should not be too large.

2. Choose a reasonable cutting method

For difficult to machine materials, choosing different cutting methods has a significant impact on tool damage. No matter which cutting method is chosen, the principle is the same, which is to minimize the cutting force of various irregular cutting tools and the temperature of the cutting zone. The cycloidal cutting method can greatly reduce the cutting area, thereby extending the heat dissipation time of each tooth and reducing the cutting temperature.

3. Ensure timely chip breakage

Chip breaking is a good method for controlling cutting temperature. When processing difficult to machine materials, chips should be generated as much as possible throughout the entire processing process while ensuring the rigidity of the processing system. At the same time, use cutting fluid with good sedimentation performance to discharge chip deposits, and do not let the chips rub against the surface of the workpiece.