Product Description

The hollow shaft is an important component in the ball mill that carries the rotation of the ball mill barrel. In terms of technology, the neck that is in contact with the spherical tiles of the ball mill and the arc neck that is in contact with the cylinder must not have casting defects such as pores and blisters; in terms of processing, the parts that are in contact with the spherical tiles need to be ground after processing to ensure Precision and smoothness, so its requirements on the casting process are very high.

The hollow shaft of ball mill refers to a hollow structure shaft, which is one of the important components of ball mill. The hollow shaft of a ball mill usually consists of a shell, a lining, a supporting structure and other parts. The shell is generally made of steel plate, cast iron, alloy and other materials, while the lining is usually made of wear-resistant materials such as rubber, cast iron, high chromium cast iron etc. .

Product Performance

Working Principle

The main function of the hollow shaft of the ball mill is to transmit the rotation speed and torque driven by the motor to the abrasives and grinding media, thereby achieving high-speed rotation and grinding of the abrasives and grinding media. Since abrasives and grinding media usually have high hardness and abrasiveness, the hollow shaft of the ball mill needs to have sufficient wear resistance and strength to ensure long-term efficient operation.

Technical Parameters

No data