欧美日韩在线精品一区二区三区激情综合_欧美成人精品欧美一级乱黄_欧美日韩国产中文精品字幕自在自线_欧美成人精品第一区二区三区_欧美日韩精品一区二区三区不卡_欧美日韩成人精品久久久免费看_国产男女猛烈无遮挡免费视频_欧美一级特黄AAA大片在线观看_欧美一级毛片在播放免费

Precision piston rod is a connecting component that supports the piston to perform work, and is mostly used in oil cylinders and cylinder motion execution components. It is a moving component with frequent movement and high technical requirements. Taking hydraulic oil cylinder as an example, it consists of several parts: cylinder barrel, piston rod (cylinder rod), piston, and end cover.
1. The purpose of this product is the workpiece conditions.
2. The structural characteristics, load situation, required speed, size and stroke, and action requirements of the working mechanism.
3. The working pressure of the selected hydraulic system.
4. The current status of materials, accessories, and processing technology.
5. Precision piston rods should comply with relevant standards and technical specifications.
6. We should try our best to make the product withstand a large load in a multi tension state and have good longitudinal stability in a multi pressure state.
The above are the design considerations for precision piston rods.