BMW 65cm Steel Braided Brake Hose Recessed Nozzle With Concave Mouth

Product Specification

Jekit Car Steel Braided Brake Hose Flexible Brake Pipe Recessed Nozzle

Product parameter

introduce

When the car is driving, the four wheels are always jumping up and down, and the damping and steering will not make the brake drum and calipers that are covered in the rim also jump. Therefore, it is impossible to use hard metal pipes for the entire brake oil circuit. Between the body suspension and the wheels, the metal oil pipe is replaced by a soft rubber hose. The rubber hose can be flexed and stretched, so that the pressure can be transmitted freely to achieve the effect of braking.
This rubber hose is most likely to cause the brake pressure to weaken. Because the rubber material has considerable elasticity, when the brake pedal is stepped on, the oil pressure suddenly increases, and the brake pressure is partially converted into the outward expansion of the rubber oil pipe, and its inner diameter is therefore forced to increase. The pressure in the brake oil circuit drops due to this change. What is the result? As the braking force becomes smaller, the braking distance increases and the braking time becomes longer. This does have hidden dangers to automobile safety, especially in the case of high-frequency and high-strength braking, the defect of the rubber tube will become more and more obvious. The solution is to replace rubber hoses with steel brake hoses. Although the inside of the brake steel hose is still made of rubber, the outside is bound by a metal braided mesh leather, hence the name brake steel hose. This metal skin mainly restricts the expansion of the rubber hose, so that the braking force will not be lost due to expansion!
The brake steel throat structure is a rubber tube covered with high-strength steel wire, and a layer of anti-wear layer is added to the outermost part, which has a stronger anti-expansion force. Generally, the original rubber hose will swell a little when the brake is stepped on, which will weaken the initial braking response. Switching to a steel hose can improve these phenomena. After installation, you must turn the direction to the limit position on both sides, confirm that it will not scratch other parts, and ensure that the brakes are stepped on as much as possible.

When to replace

When it is found that the braking force of the car has decreased and the braking distance has increased, it is necessary to consider replacing the brake steel hose. The brake steel hose is a rubber tube wrapped with high-strength steel wire, and the outermost layer is an anti-wear layer, so it has a strong resistance to expansion.
The original rubber hose of the car will swell slightly when stepping on the brakes, thereby weakening the initial braking response. After the steel hose is replaced, the situation can be improved, but after the installation is completed, the direction should be turned to the extreme points on both sides. Ensure that it will not scratch other parts and affect the normal operation of other parts. In fact, the brake is mainly produced by the squeeze of the brake fluid, which is to make the brake fluid generate pressure. Therefore, the tubing that wraps the brake fluid is very important. It must be flexible and heat-resistant, plus considering the cost. Most car factories use rubber hoses, but steel hoses are actually used to better function.

reference picture