Rodzaje tarcz hamulcowych

Porozmawiajmy najpierw o tarczach hamulcowych.Tarcze hamulcowesą generalnie podzielone na tarcze wentylowane pośrodku, tarcze wentylowane perforowane i tarcze ceramiczne. Jak sama nazwa wskazuje, środkowa płyta wentylacyjna jest pusta w środku i zimne powietrze może przechodzić przez środek, aby się ochłodzić. Jest zwykle używany do przedniego koła!tarcze hamulcowe of civil vehicles. Perforated ventilating plate Perforated ventilating plate is to perforate the surface of the ventilating plate to ensure air circulation to the greatest extent and reduce heat attenuation. The perforated ventilating plate is one level higher than the ventilating plate. Ceramic tarcze hamulcowe are not ordinary ceramics, but reinforced composite ceramics composed of carbon fiber and silicon carbide at a high temperature of 1700 degrees. The weight of the ceramic disc is less than half of the ordinary cast iron disc. For example, the SLR MCIAREB with ceramic brakes has a front wheel brake disc with a diameter of 370mm but a weight of only 6.4 kg. The CL-CLASS, which uses ordinary tarcze hamulcowe, has a front disc diameter of 360mm but weighs up to 15.4 kg. Although the ceramic brake disc has excellent braking performance, its price is very expensive. For example, the optional price on high-performance sports cars of Porsche and Audi is more than 100,000 yuan.