Tormoz yostiqlarining qisqa hayoti nima?

Avtomobillar tormoz pad ishlab chiqaruvchilari: tormoz yostiqlarining qisqa hayoti nima?

Barcha ob'ektlar singari, ko'p haroratlarda interfulyar havolalar kuchlari kamayadi. The principle of braking is to allow kinetic energy to be converted into heat energy by friction to achieve braking (energy balance theory), so a lot of heat generated by brake pad and disc friction will accumulate on the surface of the brake pad friction material, the original brake pad in order to achieve in this high temperature situation, the brake pad to maintain sufficient strength, It is necessary to choose high temperature resistant resin, high purity graphite, high purity barium sulfate and other materials, and these materials are just like you choose only the same size coal from a car of carbon, the cost will rise sharply.

Va pastroq tormoz prokladkalari, ular yuqori haroratda barqarorlikni ta'minlay olmaydilar va tezlik past, issiqlik darajasi past, u tormozlash masofasi tormozini kamaytiradi. Shuning uchun, siz shaharda 20 dan 60 km / soat haydashingiz mumkin bo'lgan tormoz yostiqlari, siz yuqori tezlikda barqaror tutilish masofasi borligini anglatmaydi. When the link strength of the molecular chain is reduced at high temperature, its wear is accelerated, which is why the service life of the general brand brake pads is very short in the mountains or often in the state of sudden braking.