- Чанчунь город, Провинция Цзилинь, Китай
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Welcome to this essential analysis of the Конденсатор FAW J6P для FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал. This is not just a radiator; it is the critical component that releases heat from the A/C system. В этом руководстве подробно описаны 2 key parts, the main assembly and its hardware, for a perfect service.
The Конденсатор FAW J6P is the A/C system’s “hot side,” mounted at the very front of the vehicle. Its sole function is to take the high-pressure, hot refrigerant gas from the compressor and turn it back into a high-pressure liquid. This phase-change process is what releases all the heat pulled from the cab into the outside air.
This teardown will analyze the main ‘Condenser with Receiver Drier Assy’ (8105010-70ты). This is a modern, integrated design where the drier is attached directly to the condenser. We will explore the logic of this “parallel-flow” condenser and the critical role of the receiver drier.
Для техника, a blocked or leaking Конденсатор FAW J6P is a common cause of “нет кондиционера” или “A/C blows warm.” Understanding its function and integrated components is key to a correct diagnosis, (НАПРИМЕР., distinguishing a condenser leak from a hose leak) and ensuring a full, proper system recharge.
Это основной компонент Конденсатор FAW J6P система. It is a factory-assembled and sealed unit that combines two critical A/C components.
1. Компонент: ‘Condenser with Receiver Drier Assy’ (8105010-70ты) – Кол-во 1
Этот (Отметка 1) is the complete assembly. Ассы’ имеет решающее значение. It signifies that the condenser (the radiator part) and the receiver drier (the filter part) are supplied as a single, pre-connected, and quality-tested part.
The Integration Logic: This design is for efficiency and reliability. By integrating the receiver drier directly onto the side of the Конденсатор FAW J6P, the manufacturer eliminates a long, vulnerable refrigerant hose, several connection points, and a separate mounting bracket. This reduces potential leak points and simplifies assembly.
The Location Logic: The entire assembly is mounted at the very front of the truck’s cooling “stack,” typically in front of the radiator and the intercooler. This position is vital. It must receive the coldest, freshest airflow from the grille, driven by the truck’s forward motion and the main cooling fan, to work efficiently.
The “Cooling Stack” Логика: Этот “front-of-stack” position makes the Конденсатор FAW J6P the truck’s first line of defense. It is highly vulnerable to stone chips, rocks, грязь, and insects. A condenser with fins that are clogged by mud or bent flat by a pressure washer will have its airflow blocked, leading to a catastrophic loss of A/C performance.
Логика сервиса: This is a sealed unit. A leak in either the condenser core or the receiver drier housing necessitates the replacement of the *entire* 8105010-70U assembly. A technician cannot separate the drier from this specific Конденсатор FAW J6P. The system must be fully evacuated of refrigerant before unbolting this part.
This is the primary function of the Конденсатор FAW J6P. It is a high-efficiency radiator designed specifically for R134a refrigerant, not engine coolant.
The “Parallel-Flow” Логика: Modern condensers are “parallel-flow” (PF), not old “змеевидный” tube-and-fin designs. A PF condenser uses multiple, плоский, parallel tubes. This design is much lighter and more compact, but it dramatically increases the surface area and efficiency. It allows the hot gas to spread out, прохладный, и “condense” back into a liquid much faster.
The Fin Logic: Pressed between these flat tubes are thousands of paper-thin, “louvered” aluminum fins. These fins are the Конденсатор FAW J6P‘s primary heat-sink. They draw heat from the refrigerant in the tubes and transfer it to the air passing through them. The “louvers” (tiny angled cuts) create turbulence in the airflow, forcing the air to “scrub” against the fin, maximizing heat transfer.
Материальная логика: The entire condenser is made of brazed aluminum. This is for two reasons: 1. Aluminum is extremely lightweight. 2. It has a very high thermal conductivity, allowing it to transfer heat far more efficiently than steel.
Логика неудач (Blockage): A failure of the A/C compressor can send metallic debris through the system, clogging the narrow tubes of the Конденсатор FAW J6P. A clogged condenser cannot be “flushed.” It must be replaced, along with the compressor and receiver drier.
This is the integrated “канистра” attached to the side of the Конденсатор FAW J6P. It is the A/C system’s filter and water-trap.
The “Receiver” Логика: Its first job is to act as a temporary storage “receiver” for the liquid refrigerant. This ensures that the next component in the line (the expansion valve) is *always* fed a solid, bubble-free stream of liquid refrigerant, which is essential for proper A/C operation.
The “Drier” Логика: This is its most critical function. Inside the canister is a “desiccant” bag. This bag is filled with a material like silica gel, which has an extremely high affinity for water. Its job is to absorb and *permanently trap* any moisture (H2O) that has contaminated the refrigerant system.
The Moisture Control Logic: Water is the #1 enemy of an A/C system. It will mix with refrigerant to form corrosive acids, or freeze into ice and block the expansion valve. The drier in the Конденсатор FAW J6P prevents this.
The “Фильтр” Логика: The receiver drier also contains a fine-mesh filter. This filter traps any solid debris before it can reach and clog the tiny, precise expansion valve.
Логика сервиса (Drier): The desiccant bag has a limited lifespan. It is *mandatory* to replace the drier (and in this case, весь Конденсатор FAW J6P ‘Assy’) *every time* the A/C system is opened to the atmosphere (НАПРИМЕР., for a hose replacement). A new, dry drier is essential for a long-lasting repair.
This hardware is all that holds the lightweight but critical Конденсатор FAW J6P на месте, securing it against the main radiator or its support frame.
1. Компонент: «Комбинированный болт’ (CQ1460820) – Кол-во 4
Этот (Отметка 2) is a set of four identical M8 bolts. They are the structural fasteners for the assembly.
The “Комбинированный болт” Логика: Имя “Комбинированный болт” means each bolt has a pre-installed, captive washer. This is a vibration-resistance and assembly-speed feature. The washer (likely a spring lock washer and flat washer) prevents the bolt from backing out under the constant, high-frequency vibration of the diesel engine.
The Isolation Logic: These bolts do not mount the Конденсатор FAW J6P directly, hard-metal-to-hard-metal. They are almost always used with (unlisted) rubber bushings or grommets. These rubber isolators absorb vibration, preventing it from fatiguing the condenser’s delicate aluminum tubes and causing stress-cracks at the mounting brackets.
Логика сервиса: Свободный Конденсатор FAW J6P will vibrate, which will quickly lead to a stress-fracture leak at one of its welded joints. A technician must ensure these four bolts are present, properly torqued, and that any rubber isolation grommets are in good condition.
В следующей таблице представлена полная, подробная разбивка всех 2 типы компонентов, указанные для Конденсатор FAW J6P система на FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал.
| Отметка | Часть №. | Наименование | Количество |
|---|---|---|---|
| 1 | 8105010-70ты | Condenser with Receiver Drier Assy | 1 |
| 2 | CQ1460820 | Комбинированный болт | 4 |
Технические характеристики Конденсатор FAW J6P are defined by its integrated, high-efficiency design for the A/C system.
| Приложение для автомобиля | FAW Цзефан CA3250P66K2L1T1E 6×4 Самосвал |
| Системная группа | Конденсатор FAW J6P / A/C System |
| Первичная сборка | ‘Condenser with Receiver Drier Assy’ (8105010-70ты) |
| Condenser Type | Parallel-Flow (PF) |
| Материал | Brazed Aluminum (Tubes and Fins) |
| Integrated Component | Receiver Drier (Filter/Desiccant Bag) |
| Функция 1 | Condenses high-pressure R134a gas to liquid |
| Функция 2 | Removes moisture (вода) from refrigerant |
| Функция 3 | Filters debris from refrigerant |
| Монтажное оборудование | «Комбинированный болт’ (CQ1460820) |
| Hardware Quantity | 4 |
| Примечание по обслуживанию | Must be replaced if A/C system is opened to atmosphere. |
Запчасти ФАВ, включая блок цилиндров в сборе, тщательно упакованы, чтобы обеспечить безопасную доставку. Каждый компонент закреплен защитными материалами для предотвращения повреждений при транспортировке.. Логистическая сеть гарантирует своевременную доставку по всему миру., поддержка эффективных операций по техническому обслуживанию. Ниже приведено изображение, иллюстрирующее стандартную упаковку запчастей для грузовиков FAW., демонстрация внимания к деталям в обращении и хранении.
Такой подход к упаковке сводит к минимуму риск коррозии или ударного повреждения., обеспечение доставки таких деталей, как блок цилиндров FAW в сборе, в идеальном состоянии.. Клиенты могут положиться на логистику FAW для обеспечения стабильного качества и надежности..
FAW — один из старейших и крупнейших производителей автомобилей в Китае., с уставным капиталом в юанях 35.4 млрд юаней и общие активы юаней 457.83 миллиард юаней.
КИТАЙСКАЯ ГРУППА FAW CO., ООО. (сокращение от FAW), бывший Китайский первый автомобильный завод, можно проследить его корни до июля 15, 1953, когда началось строительство первого сборочного завода. FAW — один из старейших и крупнейших производителей автомобилей в Китае., с уставным капиталом в юанях 35.4 млрд юаней и общие активы юаней 457.83 миллиард юаней.
Продажи тяжелых грузовиков в Китае по всему миру “пять подряд”, продажи тяжелых грузовиков по всему миру “шесть подряд”, продажа тракторов для 16 годы подряд абсолютный лидер отрасли.
