The hollow optical shaft is the connecting part that supports the piston work. Most piston rods are used for cylinders and cylinder motion execution parts because it is a moving part that moves frequently and is technically demanding. Its raw materials include stainless steel and alloy steel, you can choose the right type according to your actual needs. It has sufficient strength, stiffness and stability, but also has good wear resistance and high machining accuracy. This hydraulic cylinder piston rod can meet different surface roughness requirements.

1. Mechanical structure: In the mechanical field, hollow rods are often used as drive shafts, support shafts, guide rods, etc. For example, in some automation equipment, the hollow rod can be used as a drive shaft to transfer power from the motor to other components; In cranes, lifts and other equipment, the hollow rod can be used as a supporting shaft to bear a large load; In machine tools, molds and other equipment, the hollow rod can be used as a guide rod to ensure the accuracy and stability of moving parts. 2. Construction field: Hollow rods are also widely used in the construction field. For example, in steel structure buildings, hollow steel pipes can be used as columns, beams and other structural components, with high strength, light weight, convenient construction and other advantages; In temporary structures such as scaffolding and formwork support, hollow rods can be used as rods to form a stable support system.