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
Working principle of double diaphragm spring brake air chamberDuring service braking, compressed air enters the cavity a through 11 ports, acts on the diaphragm b, and compresses the spring c, the push rod d is pushed out, the pressure acting on the diaphragm acts on the adjusting arm through the co... read more
The spring brake chamber is part of the car's brake system. Generally installed on the driving axle of the car, the function is to provide braking torque for the car. There are two types of brake air springs, one is the double diaphragm spring brake air chamber, and the other is the combined spring ... read more
Warmly congratulations on the opening of the new website of ZheJiang VOB Technology CO.,LTD. read more
ES
EN
RU
SA
Contact Us