Сиденье водителя FAW в сборе: Секрет комфорта вождения в течение всего дня: 6 частей

Welcome to this critical ergonomic and safety analysis of the Сиденье водителя FAW в сборе (Сборка 695). Это полный, 6-тип компонента, “Air-Ride” (воздушная подвеска) и “Heated” (electric heat) driver’s seat for the FAW Jiefang CA4251P66K24T1A3E5 6×4 дизельный полуприцеп тягач. This is arguably the single most important “логика” assembly for driver health, безопасность, and long-haul comfort.

The Сиденье водителя FAW в сборе (P/N 6800010BD04-C00) is a sophisticated, “двойная логика” система. Its first “логика” является “Air Suspension,” using a dedicated ‘Air horn assy’ (3506805-91Вт) and ‘Air tube assy’ (6800020АА01) к “float” the driver, isolating them from the truck’s chassis vibration. Это второй “логика” является “Electric Heat,” (as noted in the title), providing critical comfort and reducing muscle fatigue in cold-weather operation.

This in-depth guide is essential for fleet managers and technicians. Мы разберем всю Сиденье водителя FAW в сборе в свой 6 отдельная минимальная обслуживаемая единица (МГУ) типы. Мы проанализируем “structural” logic of the main ‘Seat Assy’ (МГУ 1), а “pneumatic” (air-ride) logic of the ‘Air Tube’ and ‘Air Horn’ (МГУ 2 & 3), и критический “антивибрационный” логика крепления (МГУ 4, 5, 6) that secures the driver to the cab.

МГУ 1: The “Dual-Logic” Основной – ‘Driver Seat Assy’ (6800010BD04-C00) (The “дольше” Модуль)

The ‘Driver seat assy’ is the primary component and MSU 1. Это “черный ящик” принадлежащий Сиденье водителя FAW в сборе. Это “логика” assembly that is replaced as a single unit. It combines a structural frame, ergonomic foam, a durable cover, and its two “active” logic systems: Air Suspension and Electric Heat.

1. The “Air-Ride” Suspension Logic:

This is the core “health and safety” логика. A truck’s chassis is subjected to constant, высокочастотный “road buzz” and low-frequency “bouncing.” Этот “логика” of the ‘Air-Ride’ seat is to *isolate* the driver’s spine from this vibration.

The Сиденье водителя FAW в сборе contains an integrated “air spring” (a rubber airbag) and a height-adjustment valve. This valve (fed by MSU 2 & 3) allows the driver to add or remove air, “tuning” the seat to their exact weight. Этот “floats” the driver, absorbing up to 90% of the harmful vibrations that lead to chronic back pain and driver fatigue.

2. The “Electric Heat” Логика:

As the title notes, this is an “electric heated” seat. Этот “логика” is for both comfort and health. Buried beneath the seat’s upholstery are “resistive heating elements” (wires).

In cold-weather operation, the driver can activate this system, which provides “логика”-контролируемый, therapeutic warmth to the seat cushion and lumbar (lower back) area. Этот “логика” is critical for preventing muscle stiffness and back strain during long, cold hauls.

3. The “Эргономичный & Безопасность” Логика:

The Сиденье водителя FAW в сборе это “ЧМИ” for the driver’s body. Его “логика” является “adjustability.” The seat features multiple controls for:

• Lumbar Support: An adjustable (often pneumatic) cushion that presses into the driver’s lower back to maintain a healthy posture.
• Fore/Aft & Rake: Slides and backrest angle, allowing the driver to achieve the perfect, safe distance from the steering wheel and pedals.
• Side Bolsters: “Wings” on the cushion and backrest that “логика” is to hold the driver securely in place during sharp turns.

Удобство обслуживания (МГУ): The ‘Driver seat assy’ is the primary MSU. It is a sealed unit. If the air-ride valve fails, the heater element burns out, or the internal frame cracks, the *entire* assembly (6800010BD04-C00) is unbolted (via MSUs 4, 5, 6) and replaced.

Основной 2: The “Pneumatic Supply” Логика (МГУ 2 & 3)

This group of MSUs is the “lifeblood” of the air-ride system. Это “логика” that feeds the Сиденье водителя FAW в сборе with high-pressure air from the truck’s main pneumatic system.

МГУ 2: ‘Air tube-multiway joint to air horn’ (3506805-91Вт)

МГУ 3: ‘Air outlet tube-driver seat’ (6800020АА01)

These two MSUs form the complete “сантехника” from the chassis to the seat. The “логика” is as follows:

• “Supply Logic” (МГУ 2): This tube “taps” into the truck’s main air system (at a “multiway joint”) and delivers that air to the ‘Air Horn’. The “Air Horn” (气喇叭) in this context is a “логика” mistranslation; it is the *valve* or *regulator* for the seat.
• “Delivery Logic” (МГУ 3): This is the final “pigtail” that connects the regulator *to* the air-intake port on the ‘Driver Seat Assy’ (МГУ 1).

Это критически важные МГУ. The tubing is made from high-pressure, oil-resistant nylon. The #1 отказ “логика” is chafing. If not routed correctly, these tubes can “раздражать” against the cab’s metal floor, creating a pinhole leak. This results in a “hissing” sound, а “dead” seat that won’t inflate, and a dangerous air-loss from the main brake system.

Основной 3: The “Антивибрационный” Логика крепления (МГУ 4, 5, 6)

Эта последняя группа MSU является “логика” that secures the Сиденье водителя FAW в сборе to the cab floor. This is a safety-critical, 18-piece (6+6+6) система.

МГУ 5 & 6: ‘Air tube clamp-driver seat’ (6800016АА01) & «Шестигранная гайка’ (CQ34005) – Кол-во 6 (каждый)

Это “anti-chafe” логика. The six ‘Clamps’ are used to securely fasten the ‘Air Tube’ (МГУ 3) to the seat’s sub-frame and the cab floor. The six ‘Nuts’ secure these clamps. Этот “логика” is critical to prevent the chafing and air leaks described above.

МГУ 4: «Комбинированный болт’ (CQ1460825F6) – Кол-во 6

Это “structural logic.” These six (6) heavy-duty bolts are what secure the ‘Driver Seat Assy’ (МГУ 1) *to the cab floor*.

The “Комбинация” (комбинация) logic is the key. Это не стандартные болты. They are MSUs with a *captive, предварительно установленная стопорная шайба* (НАПРИМЕР., зубчатая или пружинная шайба).

A driver’s seat is under constant vibration and shear-force (from acceleration/braking). A standard bolt *would* vibrate loose. The “lock washer” on this bolt “bites” into the seat’s metal frame, providing constant tension. Этот “антивибрационный” logic is a critical safety feature that ensures the driver’s seat *cannot* detach from the cab floor in a collision.

FAW Driver Seat Assembly Parts List & Технические характеристики

В следующей таблице представлена ​​полная, подробная разбивка всех 6 типы компонентов, указанные в Сиденье водителя FAW в сборе (Electric Heated) for the FAW CA4251P66K24T1A3E5 tractor.

Технические характеристики

Технические характеристики Сиденье водителя FAW в сборе are defined by its function as a “двойная логика” (Air-Ride + Electric Heat) ergonomic safety system.