The brake drum is a cast iron component with a shape similar to a tambourine, and is an important component in automobiles. The brake drum is fixed to the tire and rotates at the same speed. When braking, hydraulic pressure is used to push the brake shoes to contact the inner edge of the brake drum, and the friction generated by the contact is used to suppress the rotation of the tire to achieve the purpose of braking. Do you know the precautions for sealing the brake drum? Below, the editor will introduce the precautions for sealing the brake drum:
The brake drum is fixed to the tire and rotates at the same speed. The drum brake is composed of the brake base plate, brake wheel cylinder, brake shoes, and other related connecting rods, springs, pins, and brake drums.
The brake drum has a good self braking effect. Due to the brake, the pads are stretched out, and the wheels rotate and the brake drum is twisted at an angle to increase the external tension of the pads. The situation becomes more obvious.
Due to the lack of sealing in the brake system, the fine grinding of brake wear cannot be deposited on the brake. The centrifugal force of the brake drum can throw out all water, dust, and other pollutants to maintain a certain level of cleanliness. In addition, due to the independent components of the disc brake, it is easier to repair than the drum brake.