أختام أبواب FAW وعواكس المطر: ال 6 أسرار أساسية للصامت, جاف, وكابينة خالية من الآفات

Welcome to this in-depth guide on the أختام أبواب FAW وعواكس المطر (حَشد 687). هذا هو الكامل, 6-نوع المكون, “environmental logic” kit for the ‘FAW Front Door’ (حَشد 683) على فاو جيفانغ CA4251P66K24T1A3E5 6×4 جرار. This assembly is a critical system with a “triple-threat” منطق: 1) to provide a 100% waterproof seal, 2) to eliminate wind noise (NVH), و 3) to protect the driver from insects and road spray.

ال “منطق” التابع أختام أبواب FAW وعواكس المطر assembly is to create a complete, multi-layered “comfort cell” for the driver. This is not one single part, but a system of primary seals (الحشيات), secondary seals (runnels), and tertiary accessories (deflectors, nets). This system works with the ‘Door Trim’ (حَشد 685) to guarantee a quiet, جاف, and comfortable cab environment, which is essential for reducing driver fatigue.

This expert analysis is a vital resource for cab technicians, متخصصون في إصلاح الاصطدام, ومديري قطع الغيار. سنقوم بتفكيك الكل أختام أبواب FAW وعواكس المطر kit into its 6 الحد الأدنى المتميز للوحدة القابلة للخدمة (جامعة ولاية ميشيغان) أنواع. سنقوم بتحليل “dual-sweep” logic of the window seals, ال “low-friction” logic of the runnels, و “driver comfort” logic of the rain deflectors and insect nets.

جوهر 1: ال “Aero & طقس” منطق (وحدات التخزين المتنقلة 1 & 6) (ال “أطول” الوحدة النمطية)

This group of MSUs from the أختام أبواب FAW وعواكس المطر kit is the “first line of defense” against the elements and wind noise. It consists of the outer “squeegee” and the aerodynamic “visor.”

1. جامعة ولاية ميشيغان 1: ‘Outer Window Sealing Strip’ (6103035-أ01 / 6103040-أ01)

هذا هو “outer window sweep” أو “dew wipe.” إنه “منطق” is to be a squeegee. It mounts on the *outside* of the ‘Front Door’ (683) shell and presses tightly against the glass.

Water-Shedding Logic: This is its primary function. As the ‘Door Glass’ (683) is rolled down, this strip’s EPDM rubber “lip” scrapes 99% of the water, الجليد, and dust off the glass. هذا “منطق” أمر بالغ الأهمية. It prevents this “dirty” water from being pulled *inside* the door shell, which would otherwise drench the ‘Window Lifter’ (683) and cause it to rust and fail. A failed outer sweep is a primary cause of window regulator failure.

بناء: This MSU has a “dual-durometer” منطق. It has a rigid “clip” portion (made of hard, glass-filled polymer) that snaps into the door shell, and a soft, مرن, co-extruded EPDM rubber “lip” that provides the seal.

2. جامعة ولاية ميشيغان 6: ‘Front Door Rain Deflector’ (6101551دينار بحريني04 / 6101552دينار بحريني04)

هذا هو “vent visor” أو “wind deflector.” This is a key “driver comfort logic” component in the أختام أبواب FAW وعواكس المطر kit.

Aero Logic (تهوية): إنه “منطق” is to allow the driver to *crack the window open* for fresh air (critical for fighting fatigue) *while it is raining*. The panel’s aerodynamic shape “deflects” the rain up and over the open gap.

NVH Logic (Buffeting): This MSU also solves “wind buffeting.” Driving at high speed with a window cracked open can create a painful, التردد المنخفض “thumping” أو “الضرب” sound as air is pressurized inside the cab. This deflector’s “منطق” is to act as a “fairing,” smoothing the airflow past the opening and eliminating this noise.

جوهر 2: ال “Silent Seal” منطق (وحدات التخزين المتنقلة 2 & 3)

This group of MSUs from the أختام أبواب FAW وعواكس المطر kit forms the “inner” ختم, which is critical for NVH (ضوضاء, اهتزاز, Harshness) and sealing.

جامعة ولاية ميشيغان 3: ‘Door Glass Runnel’ (6103051-أ01 / 6103052-أ01)

هذا هو “glass run channel.” This is the EPDM rubber U-channel that the *front* and *rear* vertical edges of the ‘Door Glass’ (683) slide into.

إنه “منطق” ذو شقين: 1) It creates the primary vertical *seal* against wind and water. 2) It is lined with a “توافد” (fuzzy felt) material. هذا “low-friction logic” is essential for the ‘Window Lifter’ (683) محرك, as it allows the glass to slide smoothly with minimal effort. It also provides the main “مكافحة حشرجة الموت” منطق, holding the glass snugly to prevent it from “clattering” in its frame.

جامعة ولاية ميشيغان 2: ‘Inner Window Port Sealing Strip’ (6102065دينار بحريني04 / 6102070دينار بحريني04)

هذا هو “inner window sweep.” إنه “twin” to MSU 1, but it mounts on the *inside* of the door, as part of the ‘Door Trim’ (685). إنه “منطق” هو النهائي “cosmetic” و “acoustic” ختم. It hides the “فجوة” between the trim panel and the glass, and its flocked lip provides a final, silent “مكافحة حشرجة الموت” buffer.

جوهر 3: ال “Pest & Debris” منطق (وحدات التخزين المتنقلة 4 & 5)

This final group of MSUs in the أختام أبواب FAW وعواكس المطر kit is a pure “driver comfort” و “regional” منطق.

جامعة ولاية ميشيغان 5: ‘Front Door Insect Net’ (6103105دينار بحريني04 / 6103110دينار بحريني04)

هذا هو “anti-insect” منطق. It is a custom-fit, tear-resistant mesh screen. إنه “منطق” is critical for sleeper cabs or for drivers who are parked for loading/unloading. It allows the window to be fully rolled down for maximum ventilation, while providing a 100% barrier against mosquitoes, flies, and other pests.

جامعة ولاية ميشيغان 4: ‘Front Door Insect Net Hook Strip’ (6103113دينار بحريني04)

هذا هو “mounting logic” for the net. إنه “hook” side of a “hook-and-loop” (Velcro-style) نظام السحابة. This adhesive-backed strip (جامعة ولاية ميشيغان 4) is applied to the door frame. The net (جامعة ولاية ميشيغان 5) has the “loop” side sewn onto its border. هذا “منطق” allows the driver to install or remove the net in seconds, with no tools.

جوهر 4: ال “تثبيت” منطق (وحدات التخزين المتنقلة 7 & 8)

ال (ضمني) hardware for the أختام أبواب FAW وعواكس المطر is listed in a related assembly (684). This hardware’s “منطق” is critical for holding the “الهيكلية” parts of this kit in place.

‘Hexagon flange bolt’ (Q1840612F6) – الكمية 8: هذا هو “الهيكلية” منطق. These high-tensile bolts are used to mount the *steel* ‘Guide Rails’ (حَشد 684, وحدات التخزين المتنقلة 1 & 4) that the ‘Glass Runnels’ (جامعة ولاية ميشيغان 3) snap into.

‘Combination screw’ (Q2360616F6) – الكمية 12: هذا هو “المضادة للاهتزاز” منطق. These screws, with their captive lock washers, are used to secure the ‘Rain Deflector’ (جامعة ولاية ميشيغان 6) and the ‘Inner Sealing Strip’ (جامعة ولاية ميشيغان 2) to their mounting points, ensuring a rattle-free fit.

FAW Door Seals AND Rain Deflectors Parts List

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 6 أنواع المكونات المحددة في أختام أبواب FAW وعواكس المطر التجميع للجرار FAW CA4251P66K24T1A3E5.

تحديد

المواصفات ل أختام أبواب FAW وعواكس المطر assembly are defined by its function as a multi-layer “environmental logic” system for the cab door.