انواع دیسک ترمز

اجازه دهید ابتدا در مورد دیسک های ترمز صحبت کنیم.دیسک های ترمزبه طور کلی به دیسک های تهویه میانی ، دیسک های تهویه سوراخ دار و دیسک های ترمز سرامیکی تقسیم می شوند. همانطور که از نامش مشخص است ، دیسک تهویه میانی داخل آن خالی است و هوای سرد می تواند از وسط عبور کرده و سرد شود. به طور کلی برای چرخ جلو استفاده می شوددیسک های ترمز 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 دیسک های ترمز 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 دیسک های ترمز, 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.

اجازه دهید در موردلنت های ترمز again. Generally divided into asbestos type لنت های ترمز, semi-metal type لنت های ترمز, low metal type لنت های ترمز, ceramic type لنت های ترمز, NAO (non-asbestos organic matter) type لنت های ترمز. The so-called asbestos-type لنت های ترمز are the earliest لنت های ترمز used at low cost and easy to manufacture. Early and common use. However, asbestos materials have been confirmed by the medical community to be carcinogens and their use is now banned. From the appearance of semi-metal لنت های ترمز, it has fine fibers and particles, which can be easily distinguished from asbestos type and NAO type. Compared with traditional brake materials, it mainly uses metal materials to increase the strength of the لنت های ترمز.At the same time, temperature control and heat dissipation capabilities are also superior to traditional materials. However, because the material of the brake pad contains more metal components, especially in a low temperature environment, excessive braking pressure will cause the surface between the brake disc and the brake drum to wear and produce noise. From the appearance of low-metal لنت های ترمز, low-metal لنت های ترمز are somewhat similar to semi-metal لنت های ترمز, with fine fibers and particles. The difference is that they have lower metal content than semi-metal لنت های ترمز. Ceramic لنت های ترمز The لنت های ترمز of this formula use new ceramic materials with low density, high temperature resistance and wear resistance. It has the advantages of no noise, no dust, no corrosion to the hub, long service life, and environmental protection, but the price is higher. As for the NAO (non-asbestos organic matter) لنت های ترمز, it should belong to the legendary artifact. It has the advantages of no dust pollution, low wear, low noise, and the service life is significantly extended.