- Cidade de Chang Chun, Província de Jilin, China
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Bem-vindo a esta análise crítica do Janela da porta frontal FAW J6P and lift system for the FAW Jiefang CA3250P66K2L1T1E 6×4 caminhão despejando. Este guia desconstrói o 7 component types that create this electro-mechanical system, including the glass, the electric regulator, e todos os fixadores associados.
O Janela da porta frontal FAW J6P assembly is a vital component for both operator comfort and safety. It consists of the heavy-duty tempered glass panel, which is moved by a high-torque electric window regulator (lifter). This entire system is designed to provide a perfect environmental seal against dust and water, and to withstand the severe vibration and door-slam forces of a dump truck in a quarry environment.
Este é o principal componente do Janela da porta frontal FAW J6P sistema. It is the moving barrier that provides visibility and environmental protection.
1. Componente: ‘Vidro da porta dianteira esquerda/direita’ (6103021-A01 / 6103022-A01) – Quantidade 1 cada
Esse (Comp. 3) é o vidro da porta principal, supplied as mirrored Left (6103021-A01) and Right (6103022-A01) peças. It is not standard glass, but high-strength, DOT-certified tempered safety glass.
The Safety Logic is a legal requirement. Tempered glass is heat-treated to be 4-5 times stronger than annealed glass. Its critical safety feature is its ‘dicing’ pattern upon failure. Se o Janela da porta frontal FAW J6P is shattered by a severe impact, it will break into thousands of small, relativamente inofensivo, seixos de arestas rombas, protecting the driver from large, sharp shards.
The Precision Logic is also vital. Este vidro não é plano; it is precisely curved in multiple axes to match the J6P cab’s aerodynamic profile. This curvature is essential for a proper seal against the flocked run channels and for distortion-free visibility for the driver.
As bordas do Janela da porta frontal FAW J6P are polished smooth to slide effortlessly within the run channels (part of System 145), preventing snagging and reducing friction on the regulator (Comp. 5). At the bottom, it features pre-drilled, reinforced mounting holes to attach to the regulator.
Este componente é o “músculo” do Janela da porta frontal FAW J6P sistema. It is the motor and mechanism that provides the lifting force to move the heavy glass panel.
1. Componente: ‘Left/Right front door electric window regulator assembly’ (6104025AA01 / 6104030AA01) – Quantidade 1 cada
Esse (Comp. 5) é o completo, non-serviceable window regulator. É um “scissor-lift” type regulator, combined with a high-torque 12V DC electric motor.
The Electric Logic provides one-touch convenience for the driver. The motor drives a worm gear, which is a self-locking mechanism. This means that when the window is in any position (even partially open), it cannot be forced down by hand, providing security. The motor is thermally protected to prevent burnout if the switch is held down.
The Mechanical Logic involves the scissor mechanism. Esse “X” shaped assembly of stamped steel arms is what provides the stable, vertical lift. It is designed to lift the Janela da porta frontal FAW J6P (Comp. 3) straight up, without tilting it, ensuring it stays aligned in its guide rails.
This regulator assembly is the mounting point for the glass. The glass panel is bolted directly to a “sela” on this regulator using the fasteners in Core 3. This component is the most common point of failure, either from motor burnout (often due to worn-out, high-friction guide channels) or a snapped cable/arm.
Este grupo representa o 12 fasteners that physically connect the Janela da porta frontal FAW J6P (Comp. 3) to its regulator (Comp. 5).
1. Componente: ‘Cross recessed flat round head combination screw’ (Q2360612F6) – Quantidade 6
2. Componente: ‘Cross recessed flat round head combination screw’ (Q2360612) – Quantidade 6
These two sets of fasteners (Comp. 1 e 2), totalizando 12, are the critical link between the glass and the lift mechanism.
The Clamping Logic is precise. These screws pass through the mounting holes in the glass and into the regulator’s “saddle.” A soft gasket or grommet (não listado) is used between the screw head and the glass to prevent a high-stress, glass-on-metal contact.
O “Combinação” screw design is essential. The pre-installed, captive spring washer on each screw is a vibration-proof feature. It maintains constant tension on the screw, preventing it from backing out under the severe vibration of door slams and rough roads. Um solto Janela da porta frontal FAW J6P would rattle and could shatter.
This final group represents the 20 fasteners used to mount the entire regulator assembly (Comp. 5) to the door’s inner structural frame.
1. Componente: 'Parafuso combinado’ (CQ1461035) – Quantidade 12
Esses (Comp. 4) are the main structural bolts for the regulator. Eles são “combination bolts,” featuring a captive, pre-installed spring washer. This design is for high-speed assembly and, mais importante, to prevent loosening under vibration.
2. Componente: ‘Parafuso de cabeça escareada com recesso cruzado’ (Q2540622S) – Quantidade 4
3. Componente: ‘Outer-serrated locking washer’ (Q41206) – Quantidade 4
Esse (Comp. 6 e 7) is a high-strength, two-part fastener. The countersunk screw allows for a flush fit. O “outer-serrated” washer is a high-vibration lock washer. Its teeth bite into the screw head and the door frame, providing an exceptional lock.
The Vibration-Proof Logic is the unifying theme. Every fastener in the Janela da porta frontal FAW J6P system is paired with a locking mechanism (spring washer or serrated washer). This is a non-negotiable requirement for a heavy-duty truck, ensuring the regulator does not loosen, which would cause the window to misalign and jam.
A tabela a seguir fornece o completo, detalhamento de todos 7 tipos de componentes no Janela da porta frontal FAW J6P and regulator assembly (Sistema 146) para o FAW Jiefang CA3250P66K2L1T1E 6×4 caminhão despejando.
| Marca | Parte não. | Nome da peça | Quantidade |
|---|---|---|---|
| 1 | Q2360612F6 | Parafuso combinado de cabeça redonda plana com recesso cruzado | 6 |
| 2 | Q2360612 | Parafuso combinado de cabeça redonda plana com recesso cruzado | 6 |
| 3 | 6103021-A01 | Vidro da porta dianteira esquerda | 1 |
| 3 | 6103022-A01 | Vidro da porta dianteira direita | 1 |
| 4 | CQ1461035 | Parafuso de combinação | 12 |
| 5 | 6104025AA01 | Left front door electric window regulator assembly | 1 |
| 5 | 6104030AA01 | Right front door electric window regulator assembly | 1 |
| 6 | Q2540622S | Parafuso de cabeça escareada com recesso cruzado | 4 |
| 7 | Q41206 | Outer-serrated locking washer | 4 |
As especificações para o Janela da porta frontal FAW J6P system are defined by its function as a complete electro-mechanical lifting system for the cab door glass.
| Aplicação em veículos | FAW Jiefang CA3250P66K2L1T1E 6×4 Caminhão basculante |
| Grupo de sistemas | Janela da porta frontal FAW J6P & Regulator |
| Referência de montagem | 146 |
| Lógica Primária | Electro-Mechanical Glass Lift & Posicionamento |
| Componente principal (Moving) | ‘Vidro da porta dianteira esquerda/direita’ (6103021-A01 / …22-A01) |
| Componente principal (Motive) | ‘Left/Right… electric window regulator assembly’ (6104025AA01 / …30AA01) |
| Tipo de vidro | Curved Tempered Safety Glass |
| Regulator Type | Electric 12V DC Motor with Scissor-Lift |
| Sistema de fixação | Combination Screws/Bolts, Serrated Lock Washers |
| Total Fasteners | 34 (12 + 6 + 6 + 4 + 4) |
| Total de tipos de componentes | 7 |
| Sistema Associado | Trilho guia da janela da porta frontal (Sistema 145), Porta em Branco |
Peças FAW, incluindo o conjunto do bloco de cilindros, são embalados com cuidado para garantir uma entrega segura. Cada componente é protegido por materiais de proteção para evitar danos durante o transporte. A rede logística garante envios pontuais em todo o mundo, apoiando operações de manutenção eficientes. Abaixo está uma imagem ilustrando a embalagem padrão para peças de caminhão FAW, mostrando a atenção aos detalhes no manuseio e armazenamento.
Esta abordagem de embalagem minimiza o risco de corrosão ou danos por impacto, garantindo que peças como o conjunto do bloco de cilindros FAW cheguem em perfeitas condições. Os clientes podem confiar na logística da FAW para obter qualidade e confiabilidade consistentes.
FAW é um dos maiores e mais antigos fabricantes automotivos da China, com capital social de RMB 35.4 bilhões de yuans e ativos totais de RMB 457.83 bilhão de yuans.
CHINA FAW GRUPO CO., LTDA. (abreviação de FAW), anteriormente China First Automobile Works, pode traçar suas raízes até julho 15, 1953, quando sua primeira montadora começou a ser construída. FAW é um dos maiores e mais antigos fabricantes automotivos da China, com capital social de RMB 35.4 bilhões de yuans e ativos totais de RMB 457.83 bilhão de yuans.
Vendas globais de caminhões pesados na China “cinco seguidas”, vendas de caminhões pesados em todo o mundo “seis seguidas”, vendas de tratores para 16 anos consecutivos líder absoluto na indústria.
