Some Requirements for Selection of Oil Cylinder Piston Rod

The main function of the piston rod is to connect and move the piston, so the piston rod is often used in industries such as cylinders, and in products such as oil cylinders that need to perform operations. Therefore, we can use the piston in the oil cylinder The rod, referred to as the piston rod of the oil cylinder, is also manufactured by rolling technology, and effectively improves the performance of the piston rod.
When choosing a cylinder piston rod, there are the following points to pay attention to:
1. The material of cylinder piston rod:
For piston rods, materials should be the main raw materials in manufacturing, so we can use the excellent materials to consider the quality of piston rods. Raw materials will also affect the performance of piston rods, so the choice of raw materials More attention is needed at this time, which is very important for the manufacture of piston rods.
2. The hardness of the cylinder piston rod:
Hardness in the piston rod mainly refers to the local hardness resistance of the material and the main compression resistance of the piston rod surface. Therefore, the harder the hardness, the better the product, but the appropriateness is important. Because the hardness of the piston rod is moderate, the quality of the product in use and the corresponding service life can be guaranteed.
3. The straightness of cylinder piston rod:
If it is a good quality oil cylinder piston rod, then its straightness requirements are also very high. The straightness of the piston rod mainly refers to the guide, which also plays a vital role in the daily use of the product. Under normal circumstances , The straightness of the piston rod will be adjusted appropriately by the manufacturer after the end of manufacture.
Fourth, the chrome-plated layer of the cylinder piston rod:
Judging the quality of the chrome-plated layer in the cylinder piston rod is mainly determined by the thickness of the chrome-plated layer. The high-quality chrome-plated layer is only above 0.02mm. Or if it is too thick, there will be serious rust on the use of the piston rod, which will seriously affect the normal use of the piston rod.