德龙横向减震器

件号：DZ93189360061
名称：手制动阀（手刹阀 / 手控阀）
Name: Hand Brake Valve
归属系统：气压制动系统
适配机型：陕汽德龙 F3000/X3000 / 新 M3000 重卡
功能说明：通过手动操纵手柄，控制气路通断，实现驻车制动的充气解除与排气锁止，控制车辆手刹，保障停车驻车安全。
常见故障现象：手柄漏气、松手刹不回位、驻车锁止失效、手刹解除缓慢、气路窜气，出现故障会造成车辆无法正常驻车或者手刹无法释放。
保养提示：定期检查阀体接口有无漏气；手柄防尘套破损及时更换，防止灰尘水汽进入阀体内部；出现漏气、制动异常时及时更换，禁止带病驻车。
Part No.: DZ93189360061
Name: Hand Brake Valve
Belonging System: Air Brake System
Applicable Models: SHACMAN Delong F3000/X3000/New M3000 heavy‑duty trucks.
Function description: Manually control the air circuit by operating the handle to release and lock the parking brake, to realize vehicle parking and ensure parking safety.
Common faults: Air leakage at handle, handle failure to reset, parking brake failure, slow release of parking brake, air channel cross leakage, which may lead to abnormal parking brake.
Maintenance Tip: Check valve joints for air leakage regularly. Replace damaged dust boot in time to prevent dust and moisture entering the valve body. Replace the valve immediately if abnormal braking or air leakage occurs, do not park with defective parts.