1. Structural comparison: The principle of drum braking is to add a piston to the brake drum, and press the brake drum through hydraulic pressure to generate friction to achieve the braking effect. The disc brake, on the other hand, applies hydraulic pressure to the caliper to make the friction mate... read more
1. The reaction speed of the air brake is relatively fast. Compared with the liquid, the circulation speed of the gas is faster, so there is no need to pump the oil to the brake, and the gas used is compressed air. , It’s just fine to discharge it directly into the air after use. There is no need to... read more
At present, the mechanical disc brake of a bicycle is no different from that of a linear disc brake, that is, an ordinary disc brake.The difference between hydraulic disc brake and linear disc brake1. The difference of force transmission typeThe linear pull disc brake (wire disc) is to pull the brak... read more
Dryers generally appear on large passenger cars or trucks, because these cars are braked with high-pressure air. The role of the dryer is to dry the moisture in the high-pressure air, to avoid the corrosion of the brake components due to the moisture in the air. There is a heating rod in the drying ... read more
1. The reaction speed is different.Gas flows faster than liquid. The body of the truck is longer and larger. When the disc brake is used, the hydraulic pump needs to be made very large. The hydraulic oil of the oil pump needs to fill the piston, and a circuit is needed, so that the braking speed can... read more
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