operating cylinder introduce

The function of the brake cylinder assembly in a car: 1. When the brake is pressed, the master cylinder generates thrust, which pushes hydraulic oil pressure to the cylinder. The piston inside the cylinder begins to move under hydraulic pressure, pushing the brake pads forward; 2. The oil brake is composed of a brake master cylinder and a brake oil storage tank. They are connected to the brake pedal at one end and the brake oil pipe at the other end. The brake master cylinder stores brake oil and has oil outlet and inlet ports. When the brake is pressed, the oil outlet opens and the oil inlet closes; 3. Under the pressure of the piston in the pump body, the brake oil pipe is squeezed out of the oil pipe and flows to each brake cylinder to perform the braking function. When the brake pedal is released, the oil outlet in the brake master cylinder will close and the oil inlet will open, allowing brake oil to flow back from each brake cylinder to the brake master cylinder and return to its original state. Automotive brakes are divided into air brakes and hydraulic brakes. Heavy trucks use air brakes, while small cars generally use oil brakes. When braking, when you press the brake pedal, The brake master cylinder sends brake oil through pipelines to each brake cylinder. The brake cylinder has a connecting rod that controls the brake shoes or brake pads. When braking, the brake oil in the brake oil pipe pushes the connecting rod on the brake cylinder, causing the brake shoes to tighten the flange on the wheel and stop the wheel. The brake cylinder is an indispensable part of the braking system, and its main function is to push the brake pads, which rub against the brake drum, Reduce vehicle speed and come to a standstill. Working principle: After stepping on the brake, the master cylinder generates thrust to reverse the hydraulic oil pressure in the slave cylinder. The piston inside the slave cylinder begins to move under hydraulic pressure, pushing the brake pads. When the brake is applied, the oil outlet opens and the oil inlet closes. Under the pressure of the pump piston, the brake oil pipe is squeezed out of the oil pipe and flows to each brake slave cylinder for braking function. When the brake pedal is released, the oil outlet in the brake master cylinder will close and the oil inlet will open, Return brake fluid from each brake cylinder to the brake master cylinder and return to its original state)

GAC Trumpchi GA4 introduce

The GAC Trumpchi GA4 will be officially launched and sold in January 2019. The new car will follow the design style of the GAC Trumpchi family and will be equipped with two engines, 1.3T and 1.5L. The appearance of the GAC Trumpchi GA4 will follow the design style of the GAC Trumpchi family, with three horizontal chrome decorative strips on the front face paired with eagle eye style headlights, giving it a very sharp overall shape. The rear of the GAC Trumpchi GA4 is relatively simple, with strong lines and a clear sense of hierarchy, The three-dimensional tail light design on both sides echoes the design of the front headlight group. In terms of body size, the new car has a length, width, and height of 4692/1805/1500mm, and a wheelbase of 2660mm. The interior of the GAC GA4 adopts the design elements of the current GAC GA3, with a large LCD display screen in the central control area and vertical air conditioning vents on both sides. In addition, the car is equipped with a three spoke multifunctional steering wheel and decorated with chrome trim, The design is more exquisite. In terms of power, the GAC GA4 is equipped with two engines, 1.3T and 1.5L, with maximum power of 137 horsepower and 114 horsepower respectively. The transmission is matched with manual and automatic transmissions