Сцепление FAW J6P: Деконструкция 5 Важные детали для безупречной передачи энергии

Welcome to this essential technical breakdown of the Сцепление FAW J6P сборка, the core component for transmitting engine power in the FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал. This guide is built for professional technicians and parts specialists, deconstructing the 5 critical components that make up the entire Сцепление FAW J6P система, from the pressure plate to the release bearing.

The Сцепление FAW J6P is the critical “выключатель” that engages and disengages the engine from the transmission. In a high-torque, stop-and-go dump truck environment, its reliability is paramount for ensuring smooth starts, protecting the transmission from shock, and providing a long service life. This deconstruction is key to understanding its operation and maintenance.

Основной 1: The “Friction & Демпфирование” Логика (The Driven Plate)

This component is the literal “center” принадлежащий Сцепление FAW J6P. It is the only part that connects to the transmission, and it is the primary “wear” item in the entire system.

1. Компонент: ‘Clutch driven plate assy’ (1601210-1909-С00)
Этот (Комп 1) is the ‘Clutch Driven Plate Assembly’, often just called the “clutch disc.” Its logic is twofold: friction and damping.

The Логика трения is its primary purpose. The disc is lined on both sides with a high-coefficient friction material (such as an organic-ceramic mix). This material is designed to be “grabbed” with immense force, locking it against the engine’s flywheel and the ‘Clutch cover assy’ (Комп 2). This high-grip, high-temperature material is what allows the Сцепление FAW J6P to transfer thousands of newton-meters of torque without slipping.

The Splined Hub Logic is how it transfers power. The center of the disc is a hardened steel hub with internal splines. This hub slides directly onto the *input shaft* of the truck’s transmission. When the disc is “grabbed” by the pressure plate, it spins, and these splines turn the transmission input shaft, moving the truck.

The Torsional Damping Logic is its most critical, and often hidden, функция. The central hub is not rigidly fixed to the outer friction plate. It is connected via a series of large, heavy-duty coil springs. These springs are “torsional dampers.”

A heavy-duty diesel engine does not spin smoothly; это “пожары” in violent pulses. These springs in the Сцепление FAW J6P disc act like a “амортизатор,” compressing and expanding by a few degrees with every engine pulse. Этот “демпфирование” action smooths out the power delivery, protecting the transmission’s gears, the driveshafts, and the differentials from this shock. This feature is essential for drivetrain longevity in the Сцепление FAW J6P система.

Основной 2: The “Clamping Force” Логика (The Pressure Plate)

Этот компонент является “мышца” принадлежащий Сцепление FAW J6P. It bolts to the engine and provides the massive, constant force required to lock the clutch disc in place.

1. Компонент: ‘Clutch cover assy’ (1601310-1908-С00)
Этот (Комп 2) is the ‘Clutch Cover Assembly’, universally known as the “pressure plate.” This entire assembly bolts directly to the engine’s *flywheel* (using Comp 4) and spins *with the engine* at all times.

The Diaphragm Spring Logic is its core technology. Inside the heavy steel cover is a single, massive, cone-shaped spring called a “diaphragm spring.” In its natural, resting state, this spring exerts *thousands of pounds* of clamping force.

Этот Логика зажима это то, что делает Сцепление FAW J6P work. This immense spring force pushes a heavy, cast-iron pressure ring forward. This action “squeezes” the ‘Driven plate’ (Комп 1) against the flat surface of the engine’s flywheel. Этот “бутерброд” creates a solid, locked connection, allowing the engine’s rotation to be transferred to the ‘Driven plate’ and thus to the transmission.

The Release Logic is how the system disengages. When the driver presses the clutch pedal, the ‘Release bearing’ (Комп 5) is pushed forward by the ‘Clutch Control Mechanism’. This bearing presses on the *center* fingers of the diaphragm spring.

Этот “сверхцентр” action acts like a lever, causing the *outer* edge of the spring to pull *backwards*, retracting the pressure ring. This retraction *releases* the clamping force on the ‘Driven plate’, allowing it to spin freely and disconnecting the engine from the transmission. Это “disengaged” state of the Сцепление FAW J6P.

Основной 3: The “Actuation” Логика (The Release Bearing)

Этот компонент является “messenger” или “привод” in the Сцепление FAW J6P система. It is the part that physically bridges the gap between the stationary clutch fork and the spinning pressure plate.

1. Компонент: ‘Clutch release bearing assy (long bearing)’ (1601430BA0H)
Этот (Комп 5) is the ‘Clutch Release Bearing Assembly’. This component is held by the ‘Release fork’ (from the ‘Clutch Control Mechanism’) and slides back and forth on a sleeve.

The Rotational Interface Logic это его единственная цель. The ‘Clutch cover assy’ (Комп 2) is spinning at engine RPM (НАПРИМЕР., 2000 об/мин). The clutch fork is stationary. This bearing is the interface. One side of it (а “cup”) is static and held by the fork. The other side (а “лицо”) is a high-speed bearing designed to make contact with the spinning diaphragm fingers and spin *with* them to prevent catastrophic friction and heat.

The Push Logic is how it actuates. This is a “push-type” несущий. Когда водитель нажимает на педаль, the fork pushes this bearing *forward* (towards the engine). This forward movement is what presses on the diaphragm fingers to disengage the Сцепление FAW J6P.

The Specification Logic имеет решающее значение: '(long bearing)’. Этот “long bearing” designation is a precise-fit item. It means the bearing is a specific height to match the geometry of the ‘Clutch Control Mechanism’ и Сцепление FAW J6P cover. Using a “short bearing” in its place would result in a pedal that goes to the floor without disengaging the clutch. This part is replaced every time the Сцепление FAW J6P is serviced.

Основной 4: The “Монтаж & Застежка” Логика (Аппаратное обеспечение)

This final group is the hardware that holds the entire Сцепление FAW J6P сборка вместе. Its failure means a total and catastrophic loss of drive.

1. Компоненты: ‘Hexagon head bolt with guide neck’ (CQ1501070T, Кол-во 12) & «Пружинная шайба’ (Q40310, Кол-во 12)
Эти (Комп 3 & 4) являются 12 critical fasteners that bolt the ‘Clutch cover assy’ (Комп 2) directly to the engine’s flywheel, “sandwiching” the ‘Driven plate’ (Комп 1) внутри.

The High-Tensile Logic is paramount. Это не стандартные болты. Они высокопрочные (НАПРИМЕР., Оценка 10.9 или 12.9) fasteners engineered to withstand the full rotational torque of the engine *and* the immense, constant clamping force from the diaphragm spring.

The Guide Neck Logic is a precision feature. The ‘guide neck’ on the bolt (Комп 4) is a non-threaded shoulder section. Its logic is to fit snugly into the mounting holes of the Сцепление FAW J6P cover *before* the threads engage in the flywheel. This provides perfect alignment and concentricity, which is essential for preventing vibration.

The Anti-Vibration Logic is the job of the ‘Spring washers’ (Комп 3). A heavy-duty diesel engine produces intense, low-frequency vibrations that can easily loosen bolts. These high-tension spring washers provide constant pre-load, pushing against the bolt heads and preventing them from backing out. This ensures the Сцепление FAW J6P remains securely mounted.

Сцепление FAW J6P: Полная разбивка на 5 частей

В следующей таблице представлена ​​полная, подробная разбивка всех 5 типы компонентов в Сцепление FAW J6P сборка для FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал.

Основные характеристики

Технические характеристики Сцепление FAW J6P assembly are defined by its function as the primary torque transfer component, engineered for high-load capacity and long-term durability in a dump truck application.