Top quality auto spare parts brake disc for Mercedes Benz w203

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Auto spare parts HT250 casting trailer and truck brake disc brake disc for truck trailer

1.Truck brake disc nodular graphite iron casting.

2.equipped with Disa sand process line.

3.With ISO9001:2000 and ISo/TS16949:2009 certificates

4.OEM Service/Design Service/Buyer Label.

5.OEM Quality Bearing Design( FIT / FORM / FUNCTION )

6.Wide Product Range(Customers' drawing or samples are accepted)

Auto spare parts iron casting HT250 truck brake disc brake disc

uto spare parts HT250 casting iron trailer and truck brake disc

OEM parts Good quality Competitive price 
Excellent part supply system 
ISO9001 and ISO/TS16949




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Q:Classification of Automotive Braking System
In recent years, the speed of cars has been increasing, and the total weight of trucks and buses has been increasing. In addition, the center of gravity of the car is generally reduced and the use of small diameter wide cross-section of the tire, so that the installation of the brake is limited, so the use of heavy trucks and cars with good braking heat stability can be a growing number of disc brakes. The disc brakes can be divided into clamp disc brakes and full brake two. Disc brakes, also known as disc brakes, the working principle can be used to describe a dish, you use the thumb and forefinger to hold the rotating plate, the plate will stop spinning. The disc brakes on the car are made up of brake oil pumps, a brake disc connected to the wheel and a brake calipers on the disc. Brake, the high-pressure brake oil to promote the piston within the caliper, the brake shoe will be pressed against the brake disc to produce the braking effect. Disc brakes disc brakes sometimes called disc brakes, it is divided into ordinary disc brakes and ventilated disc brakes two. Ventilated disc brakes are a gap between the two brake discs, so that the air flow through the gap, and some ventilation plate is still drilling a lot of circular vent holes in the disk, or cut out in the disk surface ventilation Or prefabricated rectangular vent holes. Ventilation disc brakes use the role of wind, the hot and cold effect better than ordinary disc brakes. The main advantage of the disc brakes is the rapid braking when the high-speed brakes, the cooling effect is better than the drum brakes, the braking performance of the constant good, easy to install like ABS as high-level electronic equipment. The main advantage of the drum brake is the brake shoe less wear, low cost, easy to repair, because the drum brake absolute braking force is much higher than the disc brakes, it is generally used for rear-wheel drive truck.
Q:What is the car's braking system
Divided into traffic brake, parking brake!
Q:automotive brake system (anti-lock)?
The brake system is only pressurized when pressing the brake pedal unless the ABS (anti-lock brake system) is activated. ABS will adjust brake pressure to each wheel depending on if a wheel is trying to lock up. There are speed sensors on each wheel that tell the computer what the wheels are up to. If there is a stability system built in to keep you on the road even when not using the brakes (ESP-electronic stability control), the ABS may activate one or two brakes to bring the car under control in the event of a spin. This will pressurize parts of the brake system without the brake pedal.
Q:anti-lock braking system?
anti lock breaks are best you never know when your gonna slam on your brakes they saved me about 5 times from being in a wreck and i am 16 also
Q:Brake System Problem?
Well you may have a leak some place in the system. I would fill up the master cylinder and have someone pump the pedal look for fluid around the lines the hoses the master cylinder calipers. Anywhere you see fluid then there is your leak you will need to repair or replace the part and then bleed the brakes.
Q:What is the car's braking system?
Simply say that the brake system, a lot of complex analysis ah,
Q:Speak the working principle of the braking system
Automotive brake system is now generally divided into two kinds of hydraulic brake is another kind of pneumatic brake hydraulic brake is the brake master cylinder to brake fluid as the transmission medium through the brake pipe to each brake The pump to achieve the effect of brake and pneumatic brake is the high-pressure gas as the brake medium and then through the pipeline to the brake sub-pump to achieve the braking effect Need to point out that the hydraulic brake system brake points Pump and pneumatic brake system in the brake cylinder is not the same use is to note that the former is mainly applicable to small cars which are mainly applicable to large and medium-sized automotive engineering machinery.
Q:brake system question?
The combination valve warns the driver if there is a problem with the brake system, and also does a few more things to make your car safer to drive. I wanna say intake and return ports Brake fluid comes under extreme pressure and heat as well as it is hygroscopic. This means that the fluid actually attracts water. These three things can cause decreased performance and or failure of the brake system in a vehicle. Moisture contamination causes the boiling point of fluid to drop, causes corrosion on internal metal parts, and degrades seals on the brake system. Studies have shown that by the time a new car is only 18 months old, its brake fluid contains 3% water. This is enough water in the brake fluid to lower its boiling point by 25%. When the fluid breaks down from water, pressure and heat it loses its ability to keep internal and external seals conditioned. This can cause premature seal failure, which causes brake fluid leaks from calipers, wheel cylinders, and even the master cylinder. This can even cause the brake hoses to fail. Corrosion to metal parts from contaminated brake fluid can cause caliper or wheel cylinder failure.
Q:What is the working principle of the car brake system?
The general principle of the braking system is to prevent the rotation or rotation of the wheels by the mutual friction between the non-rotating elements associated with the vehicle body (or frame) and the rotating elements connected to the wheels (or drive shafts). Brake system does not work when there is a gap between the drum, the wheel and the brake drum can be free to rotate the brake when the car deceleration, pedal brake pedal through the putter and the master cylinder, so that the main cylinder of oil under a certain pressure into the wheel And the brake shoe is rotated about the support pin by the two-wheel cylinder piston, and the upper end is separated from both sides and pressed against the inner surface of the brake drum with its friction plate. Does not turn the brake shoe on the rotating brake drum friction torque, resulting in braking force to lift the brake when the release of the brake pedal back when the brake shoe is back to the original position, the braking force disappears.
Q:The composition of the braking system
In order to ensure the safety of the car driving, to improve the average vehicle speed, improve transport productivity, in a variety of cars are equipped with special brake mechanism. Such a series of specialized devices is called the brake system. (1) the role of the car brake system. ① to ensure that the car can be driven by the driver to slow down parking; ② to ensure reliable parking. (2) brake system is generally composed of brake control mechanism and brake two main parts. 1, energy supply device. Including the supply, adjust the energy required for braking and improve the state of the transmission media of various components. 2, control device. Produce brake action and control the braking effect of various components such as brake pedal. 3, transmission. Including the transmission of braking energy to the various components of the brake, such as the brake master cylinder, wheel cylinder. 4, brake. Produce parts that hinder the movement or movement of the vehicle.

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