Подъемный контейнер FAW в сборе: 3 Критические MSU для безопасности, Кабина с высокой крышей

Добро пожаловать на этот углубленный структурный анализ Подъемный контейнер FAW в сборе. Это полный, 3-тип компонента, структурный “riser” system for the high-roof cab on the FAW Jiefang CA4251P66K24T1A3E5 6×4 дизельный полуприцеп тягач. This assembly is the foundational “коробка” that the upper cab and sleeper module (продается отдельно) mount to. Его “логика” is to provide two critical, simultaneous functions:

1. **Структурный “Riser” Логика:** It physically elevates the cab, creating the “high-roof” profile and enabling a flat floor inside for superior driver comfort and walk-through access to the sleeper.

2. **Хранилище “Логика”:** It creates a massive, прилагается, and often externally-accessible storage compartment, vital for stowing tools, chains, and personal gear.

The Подъемный контейнер FAW в сборе (also known as a “Riser Box” или “Sleeper Subframe”) is a core part of the cab’s structural integrity. Это “adapter” that connects the ‘Welded Cab Assembly’ (617) to the cab’s suspension and the chassis. Its design is critical for both safety and driver ergonomics.

This expert guide is an essential resource for collision repair specialists, body shop technicians, и менеджеры по запчастям. Мы разберем всю Подъемный контейнер FAW в сборе в свой 3 отдельная минимальная обслуживаемая единица (МГУ) типы. Мы проанализируем “структурный” logic of the main ‘Body Assy’ (МГУ 1), а “несущий” logic of the ‘Base Plate’ (МГУ 2), и критический “антивибрационный” logic of the 10-piece fastener system (МГУ 3).

МГУ 1: The “Структурная логика” of the Body Assy (5315020АА02) (The “дольше” Модуль)

The ‘Elevated container body assy’ (5315020АА02) is the primary MSU and the “скелет” of the entire Подъемный контейнер FAW в сборе. This is the three-dimensional, сварной “оболочка” of the riser box.

1. Структурный “Riser” Логика:

This component’s primary “логика” is structural. It is a load-bearing spacer. It is designed to be the rigid foundation that bolts *onto* the ‘Cab Rear Suspension’ (Сборка 602) and *under* the main sleeper cab structure. It must be strong enough to support the entire static weight of the sleeper and driver, *and* withstand the dynamic torsional (скручивание) and shear (из стороны в сторону) forces transmitted from the chassis.

Чтобы добиться этого, the ‘Body Assy’ is a precision-welded (likely robotic) component made from high-strength steel, just like the ‘Welded Cab Assembly’ (617). Это, in effect, a lower extension of the cab’s “safety cell.”

2. Эргономичный “Flat Floor” Логика:

The “логика” of this riser box is the key to the Jiefang’s high-roof, “ровный пол” дизайн. By elevating the entire sleeper module, этот Подъемный контейнер FAW в сборе создает “walk-through” такси. It eliminates the intrusive “engine tunnel” (или “doghouse”) that plagues traditional cab-over-engine designs. This allows the driver to stand up fully and walk directly from the driver’s seat into the sleeper bunk, а “логика” that provides a massive improvement in ergonomics, комфорт, and long-haul livability.

3. Удобство обслуживания (МГУ):

The ‘Body Assy’ is the primary structural MSU. It is not repaired. In a severe collision (especially a side-impact or rollover), this box is designed to absorb and deform, protecting the main cab structure above. A collision repair specialist will unbolt and replace this entire “riser box” (МГУ 1) along with its floor (МГУ 2).

МГУ 2: The “Load & Тюлень” Logic of the Base Plate (5315030АА02)

The ‘Base plate assy-elevated container’ (5315030АА02) is the second critical MSU of the Подъемный контейнер FAW в сборе. Это “пол” of the ‘Body Assy’ (МГУ 1), and it serves two main functions.

1. Несущая логика: Это “пол” of the external storage compartment. Его “логика” is to be a rigid, load-bearing surface. It must be strong enough to support hundreds of pounds of cargo (инструменты, chains, luggage, и т. д.) без “провисание” или “drumming” (вибрирующий). It is likely stamped from heavy-gauge steel with integrated ribs to provide this stiffness.

2. Логика уплотнения: This plate is the “нижний” of the box, exposed to the elements. Его “логика” is to provide a weatherproof seal, protecting the contents from the high-pressure spray of water, грязь, and road salt thrown up by the truck’s drive wheels. This plate is what makes the Подъемный контейнер FAW в сборе a secure, dry storage space.

Удобство обслуживания (МГУ): This is a separate MSU from the main body. Этот “modular logic” is for serviceability. If the base plate is damaged (НАПРИМЕР., punctured by road debris or corroded from trapped salt), a technician can replace *only* the base plate, without needing to replace the entire, more complex ‘Body Assy’ (МГУ 1).

МГУ 3: The “Антивибрационный” Логика крепления (Q2360616F6)

The final MSU is the “fastening logic” для Подъемный контейнер FAW в сборе. The parts list calls for ten (10) ‘Cross recessed flat round head combination screws’ (Q2360616F6).

Монтаж логики: The 10-point fastening pattern is the “логика” for structural integrity. Эти 10 screws are used to secure the ‘Base plate’ (МГУ 2) to the ‘Body Assy’ (МГУ 1). This large number of fasteners ensures a rigid, тугой, and weatherproof seal between the two components.

Комбинация “Логика”: The key word is “Комбинация” (комбинация). These are not standard screws. А “комбинированный винт” is an MSU that has a *captive, предварительно установленная стопорная шайба* (НАПРИМЕР., зубчатая или пружинная шайба) under its head.

Этот “антивибрационный” logic is essential. The Подъемный контейнер FAW в сборе is subject to constant, high-frequency vibration from the road and engine. A standard screw *would* vibrate loose, allowing the base plate to rattle and, eventually, allowing water and dust to penetrate the storage compartment. The “стопорная шайба” on this combination screw provides constant tension, making the connection immune to vibration and ensuring the box remains sealed and silent.

FAW Elevated Container Assembly Parts List

В следующей таблице представлена ​​полная, подробная разбивка всех 3 типы компонентов, указанные в Подъемный контейнер FAW в сборе схема трактора FAW CA4251P66K24T1A3E5.

Технические характеристики

Технические характеристики Подъемный контейнер FAW в сборе определяются своей функцией как структурного, несущий “riser box” and integrated storage unit for the high-roof cab.