Ang silid ng preno ay isang mahalagang bahagi sa automotive braking system. Ang function nito ay upang i-convert ang mga signal ng presyon ng hangin sa mekanikal na paggalaw upang makamit ang pag-andar ng pagpepreno ng sasakyan. Gayunpaman, ang problema sa kaagnasan ng silid ng preno ay karaniwan ngunit seryosong hamon na maaaring magkaroon ng malubhang epekto sa pagganap at kaligtasan ng sistema ng pagpepreno.
Ang corrosion of the brake chamber will seriously affect its sealing performance. The brake chamber contains many key seals, such as piston seals and piston rod seals, and the sealing performance of these seals directly affects the air tightness of the brake chamber. Once the brake chamber is corroded, the seals may be eroded, resulting in a decrease in sealing performance, which in turn causes air pressure leakage. Air pressure leakage will cause the braking system to fail, greatly endangering the braking performance and safety of the vehicle.
Ang corrosion of the brake chamber will also affect its structural strength and stability. Usually, the brake chamber is made of metal materials, and corrosion will cause the strength and stability of the material to decrease. Especially under high pressure and high temperature environments, corrosion will aggravate the embrittlement and fatigue of metal materials, which may cause the structural failure of the brake chamber, thereby affecting the normal operation of the braking system.
Ang corrosion of the brake chamber will also affect its air tightness and friction performance. Corrosion can cause the inner surface of the brake chamber to become rough and uneven, affecting the sealing performance and friction performance between the seal and the piston. At the same time, corrosion may also cause poor piston movement, which in turn affects the sensitivity and responsiveness of the brake chamber, and thus affects the braking effect and stability of the brake system.
Ang kaagnasan sa silid ng preno ay maaari ring humantong sa kontaminasyon ng fluid ng preno. Ang mga produktong corrosion sa loob ng brake chamber ay maaaring mag-react ng kemikal sa brake fluid, na magdulot ng kontaminasyon at pagkasira ng brake fluid. Ang kontaminadong brake fluid ay makakaapekto sa lubrication performance at stability ng brake system, at maaaring magdulot ng pagkabigo at malfunction ng brake system. Samakatuwid, napakahalaga na regular na suriin at mapanatili ang silid ng preno upang maiwasan ang mga problema sa kaagnasan.