ФАВ J6P Маховик: Деконструкция 6 Важные детали для безупречной передачи энергии

Добро пожаловать на этот исчерпывающий технический анализ ФАВ J6P Маховик (Артикул 1005121-630-0000). Это “Rotational Battery” for the engine in the FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал.

This component is not just a heavy disc; это “Логическая сборка” engineered to store and smooth out the engine’s power.

The “логика” принадлежащий ФАВ J6P Маховик is to convert the violent, intermittent “punches” of combustion into the smooth, continuous torque needed to move the truck. It is also the primary interface for the vehicle’s clutch.

The “Dual Logic” этого ФАВ J6P Маховик это его самая важная особенность. First is its “Inertia Logic.” A 6-cylinder diesel engine fires in violent, individual power strokes. The massive weight of the ФАВ J6P Маховик absorbs this kinetic energy and uses inertia to keep the crankshaft spinning smoothly between these power pulses. Без этого, the engine’s vibration would be uncontrollable. Second is its “Clutch Logic.” The flywheel is machined with a perfectly flat, heat-resistant “поверхность трения.” Диск сцепления прижимается к этой поверхности., and this is the exact point where 100% мощность двигателя передается на трансмиссию. A warped or cracked ФАВ J6P Маховик will destroy a clutch and make the truck undrivable.

This expert guide is an essential resource for transmission specialists, engine rebuilders, и менеджеры по запчастям. We will deconstruct the entire component group associated with the ФАВ J6P Маховик. Мы проанализируем “Inertia & Логика сцепления” (the flywheel itself), а “Выравнивание & Логика интерфейса” (the positioning key and pilot bearing), а “Критическая логика крепежа” (the high-tensile TTY bolts), и “Associated Sealing Logic” (the rear main seal).

Основной 1: The “Inertia & Схватить” Логика (Компонент 12)

This component is the main event. Its logic is to store energy and provide a friction surface for the clutch.

1. Компонент: 'Маховик’ (1005121-630-0000)
Этот (Комп 12) является основным ФАВ J6P Маховик. Его “Инерционная логика” comes from its massive weight, typically made from nodular cast iron. This weight acts as a “rotational battery,” storing the kinetic energy from each combustion “punch” and releasing it smoothly, which is what provides the engine with stable idle and smooth torque delivery. Without this mass, the engine would shake violently and stall.

The “Логика сцепления” is its secondary function. The flat, wide, machined face is the primary “friction surface” for the clutch disc. This surface must be perfectly flat (with a tolerance of thousandths of an inch) and durable enough to withstand the intense heat and friction from clutch engagement, especially in a heavy-duty dump truck application. The third “логика” принадлежащий ФАВ J6P Маховик это его “Starter Logic.” The hardened “ring gear” on its outer edge is what the starter motor engages to turn the engine over. A missing or damaged tooth on this ring gear will prevent the engine from starting.

Основной 2: The “Выравнивание & Interface” Логика (Компоненты 10, 14)

This group of small components has a critical “логика” of ensuring perfect, micron-level alignment between the engine and the transmission.

1. Компонент: ‘Positioning key – …маховик’ (1005031-29Д)
Этот (Комп 10) это “Rotational Alignment Logic.” А ФАВ J6P Маховик is externally balanced *with* the crankshaft. It *must* be installed in the one, and only one, correct orientation. This small steel “ключ” fits into a groove on the crankshaft flange and a matching slot in the ФАВ J6P Маховик, making it impossible to install incorrectly. This logic is essential for a vibration-free engine.

2. Компонент: ‘Шарикоподшипник 60305-2RS’ (ГБ/Т 276-1994)
Этот (Комп 14) это “Transmission Interface Logic,” commonly known as the “pilot bearing.” Этот маленький, sealed bearing is pressed into a recess in the very center of the ФАВ J6P Маховик (or the end of the crank). The “нос” of the transmission’s input shaft rides inside it. Его “логика” is to support the transmission shaft and keep it perfectly centered with the crankshaft’s centerline. A failed pilot bearing is a common cause of clutch failure, “grinding” noises when the clutch is pressed, and difficulty shifting gears.

Основной 3: The “Critical Fastener” Логика (Компонент 13)

This component’s logic is to provide the massive, unwavering clamping force required to hold the ФАВ J6P Маховик to the crankshaft against all rotational forces.

1. Компонент: «Болт маховика’ (1005071К29Д)
The list calls for ten (10) of these critical bolts (Комп 13). Это не стандартное оборудование. Их “логика” является “Critical Clamping Force.” They are engineered to handle the immense “sheer” force of transferring the engine’s full torque, а также “tensile” force of the clutch clamping.

These are almost universally “Отношение крутящего момента к текучести” (телетайп) болты. The “TTY Logic” is that they are designed to be torqued to a specific point where they *permanently stretch*. This stretching action turns the bolt into a high-tension spring, providing a perfectly consistent clamping force that will not loosen under vibration. This is why they are *single-use*. Once stretched, they are compromised and MUST be replaced every time the ФАВ J6P Маховик обслуживается. Re-using them is a critical error that can lead to the flywheel detaching from the engine—a catastrophic, transmission-destroying failure.

Основной 4: The “Associated Sealing & Interface” Логика (Комп 9, 11)

This final group consists of the serviceable components that are part of the “владелец” crankshaft group but are directly related to the ФАВ J6P Маховик установка.

1. Компонент: «Задний сальник’ (1005060-29Д)
Этот (Комп 9) это “Основная логика печати.” Это большой диаметр, high-temperature rubber seal that is pressed into the engine block or a seal housing *before* the ФАВ J6P Маховик установлен. The flywheel’s mounting flange (or a sleeve) spins inside this seal. Его “динамическое уплотнение” logic allows the crankshaft to spin freely while preventing oil from leaking out of the “задний основной” двигателя. A failure here is a very common and major oil leak that will contaminate the clutch, causing it to slip and fail.

2. Компонент: ‘Thrust ring’ (1005122-29Д)
Этот (Комп 11) это “Clutch Interface Logic.” This ring is likely a “прокладка” или “thrust ring” that works with the clutch assembly, not the ФАВ J6P Маховик сам. Его “логика” is to ensure the clutch pressure plate is properly spaced and aligned when bolted to the flywheel, guaranteeing the correct clamp load and a clean release.

FAW J6P Flywheel Assembly Parts List & Технические характеристики

The following table provides the detailed breakdown of the 6 component types directly associated with the ФАВ J6P Маховик сборка, based on the master crankshaft group for the FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал.

Основные характеристики

Технические характеристики ФАВ J6P Маховик are defined by its function as the power-transfer and inertia-storage component of the engine.