لوحة تقليم الباب الأمامي: تفكيك 3 الأجزاء المهمة لبيئة عمل السائق التي لا تشوبها شائبة

مرحبا بكم في هذا التفكيك المتعمق لل لوحة تقليم الباب الأمامي, a key interior assembly for the FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. هذا الدليل يكسر 3 critical component types that create the complete “كهربائي” model trim panel, a vital part for driver comfort.

ال لوحة تقليم الباب الأمامي is the primary touchpoint for the driver inside the cab. It is not just a cosmetic cover; it is an engineered component that houses the window switches, مقبض الباب, ومسند للذراعين. It also provides essential acoustic and thermal insulation. This analysis will deconstruct the main panel assembly and its specialized vibration-proof fasteners.

جوهر 1: The ‘Ergonomic Shell’ منطق (The Panel Assembly)

This component is the entire foundation of the interior door system. It is a multi-layer assembly designed for structure, راحة, and electrical integration.

1. عنصر: ‘Left/Right front door trim panel assembly (كهربائي)’ (6102015AD04 / 6102020AD04) – الكمية 1 كل
هذا (شركات 1) هو الكامل لوحة تقليم الباب الأمامي. اسم "التجمع".’ (حَشد) confirms it is a pre-built unit. The note ‘(كهربائي)’ (كهربائي) أمر بالغ الأهمية: it specifies this panel is for models with electric windows, featuring the necessary cutouts for the switch pods.

The Structural Logic comes from its core. ال لوحة تقليم الباب الأمامي is built on a rigid, molded substrate, typically ABS plastic or a polypropylene composite. This substrate is precision-molded with all the necessary bosses, محددات المواقع, and clip-receivers. This core is what gives the panel its shape and strength.

The Ergonomic Logic is the “جلد.” This rigid core is then wrapped in a durable, easy-to-clean vinyl or fabric, often with a thin foam backing. This layer provides the soft-touch feel, the color, and the texture that the driver interacts with, creating a comfortable and professional cab environment.

The Acoustic Logic is a key hidden feature. The reverse side of the لوحة تقليم الباب الأمامي is often lined with a pressed-felt or shoddy-pad material. هذا, combined with the panel itself and the separate sealing membrane (نظام 149), acts as a powerful acoustic barrier. It deadens sound from the road, الإطارات, and wind, which is crucial for reducing driver fatigue on long-haul routes.

The Integration Logic is what defines this part. هذا لوحة تقليم الباب الأمامي هو “الإسكان” for multiple other systems. It is designed to accept:

• The Front Door Armrest (نظام 149)
• The Inner Handle Assembly (نظام 143)
• The electric window/lock switch pod (for this “كهربائي” إصدار)
• The door’s main audio speaker and grille
• A map pocket or storage bin

A common failure mode for any لوحة تقليم الباب الأمامي is delamination, where the outer vinyl skin peels away from the rigid core due to heat and sun. The other common failure is breaking the plastic mounting clips on the back during removal.

جوهر 2: "مقاومة للاهتزاز".’ منطق (نظام السحابة)

This component group represents the six critical *screws* that provide the primary structural mounting for the لوحة تقليم الباب الأمامي. Note that the panel is also held by numerous plastic clips (غير مدرجة).

1. عنصر: 'برغي متقاطع ذو رأس مستدير مسطح ومجوف’ (Q2360625F6) – الكمية 4
2. عنصر: 'برغي متقاطع ذو رأس مستدير مسطح ومجوف’ (Q2360625) – الكمية 2
هؤلاء (شركات 2 و 3) are the six key fasteners, 3 لكل باب, that provide the real strength.

ال “مزيج” Logic is the most important detail. Both part numbers represent combination screws, which have a pre-installed, captive spring lock washer. هذه ميزة غير قابلة للتفاوض بالنسبة لبيئة عالية الاهتزاز.

The Location Logic is key to service. ال لوحة تقليم الباب الأمامي is first aligned using its plastic clips. ثم, these six structural screws are installed. They are typically hidden in plain sight:

• Inside the armrest/pull-handle cavity (securing the armrest).
• Behind the inner door latch handle.
• At the very top corner, near the mirror or A-pillar.

The Vibration-Proof Logic is why they are used. A truck door is slammed thousands of times. The constant vibration from a diesel engine and rough roads would cause a normal screw to back out, leading to squeaks and rattles.

The spring washer on each of these 6 screws exerts constant tension, “قفل” the thread and preventing it from ever loosening. وهذا يضمن لوحة تقليم الباب الأمامي remains tight and silent. The two different part numbers (F6 vs. no suffix) likely denote minor variations in length or finish for their specific locations.

The Service Logic is critical. To remove the لوحة تقليم الباب الأمامي for any service (like accessing the window regulator), a technician must first locate and remove all six of these screws. Only then can the panel be safely “popped” off its plastic clips without breaking the panel.

لوحة تقليم الباب الأمامي: أكمل الانهيار المكون من 3 أجزاء

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 3 أنواع المكونات في لوحة تقليم الباب الأمامي حَشد (نظام 150, كهربائي) لفاو جيفانغ CA3250P66K2L1T1E 6×4 تفريغ الشاحنة.

المواصفات الأساسية

المواصفات ل لوحة تقليم الباب الأمامي are defined by its role as the primary ergonomic and electronic interface for the driver.