High strength: The shaft needs to bear a large load during operation, so its material must have high strength and hardness, and be able to withstand large pressure and bending force.
Carbon steel: Carbon steel is one of the most commonly used shaft materials, with high strength and hardness, good processability, and relatively low price.
Material composition: Different alloy compositions will affect the flexural strength of the material. For example, alloy steel generally has higher bending strength than carbon steel.
The bending strength of metal shafts is generally between 1200-1500MPa. Bending strength refers to the ability of a material to resist bending without breaking, and is an important indicator for evalu
Rotating shaft: A shaft that bears both bending moment and torque during operation, such as the shaft in a reducer.
Dimensional accuracy: The diameter accuracy of the journal is usually IT6-9, and the precision journal can reach IT.
Drive shaft: Commonly used in automobiles, needs to withstand high torque, usually alloy structural stee.
Carbon steel: Such as 35, 45, 50 steel, etc., have high comprehensive mechanical properties, especially 45 steel is the most widely used. Its performance can be further optimized by normalizing or q
Strength: The use of high-strength steel, such as alloy structural steel and carbon structural steel, can ensure that the shaft will not break or deform when bearing working loads.
Cleaning: Metal bearings are prone to accumulate dust and impurities during operation, so they need to be cleaned regularly. When cleaning, use a clean cloth or paper towel to wipe the bearing surfa
Nonferrous metal processing: Metal shafts play a vital role in nonferrous metal processing. It supports and positions the workpiece, ensures the accuracy and stability of the processing process, and
The types of metal shafts can be classified from three aspects: materials, shapes and functions.