خرطوم فاو J6P: تفكيك 13 الأجزاء المهمة للتحكم الهوائي الذي لا تشوبه شائبة

مرحبا بكم في هذا التفكيك الخبير لل خرطوم فاو J6P, صمام, and Connector assembly, the complete pneumatic “plumbing” circuit for the CA10TA160M 10-speed transmission. This system is a core part of the FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This guide deconstructs all 13 عناصر, focusing on the خرطوم فاو J6P خطوط.

ال خرطوم فاو J6P assembly is the “circulatory system” for the Hi/Lo range shifter. Its logic is to safely transport high-pressure compressed air from the control valves to the range cylinder, ensuring fast, reliable shifts. The integrity of this خرطوم فاو J6P system is critical for protecting the gearbox and ensuring driver control.

جوهر 1: ال “Pneumatic Transport” منطق (The FAW J6P Hose Set)

This group represents the core “plumbing” of the entire range-shift system. Its logic is to be the flexible, durable conduit that moves high-pressure air from the “مخ” (the valves) إلى “عضلة” (the range cylinder). This is the primary role of the خرطوم فاو J6P عناصر.

1. عنصر: ‘Inlet hose – معدات عالية’ (1702343-A7G)
هذا (شركات 9) is the dedicated “High Range” air line. هذا خرطوم فاو J6P connects one output port of the ‘Follower valve’ (شركات 1) directly to the “engage high” port on the ‘Auxiliary Gearbox Range Cylinder’.

ال Durability Logic is its key feature. This is not a simple rubber tube. It is a multi-layer, reinforced pneumatic hose designed to withstand constant vibration, high engine-bay temperatures, and repeated pressure cycles of 120+ رطل لكل بوصة مربعة. It must also be resistant to oil and diesel-fuel mist. A failure in this specific خرطوم فاو J6P means no high range.

2. عنصر: ‘Inlet hose – معدات منخفضة’ (1702342-A7G)
هذا (شركات 10) is the second critical “Low Range” air line. هذا خرطوم فاو J6P connects the *other* output port of the ‘Follower valve’ (شركات 1) إلى “engage low” port on the dual-action range cylinder.

ال Dual-Path Logic أمر ضروري. The range cylinder is “powered” in both directions (no spring return). This requires two separate, dedicated خرطوم فاو J6P خطوط: one to push the piston (على سبيل المثال, engage High) and one to pull it (engage Low). A failure in this hose (شركات 10) would mean the driver could shift *into* high range, but could not shift back *out* into low range.

3. عنصر: ‘Hose clamp’ (1702391-A7G)
هذا (شركات 13) is a simple “P-clamp” or ‘Hose clamp’, but it is a critical safety component for the خرطوم فاو J6P نظام.

ال Anti-Chafing Logic is its sole purpose. This clamp is used to securely bolt the خرطوم فاو J6P خطوط (شركات 9 و 10) to a fixed point on the gearbox housing or chassis. This prevents the hoses from vibrating, rubbing against the spinning driveshaft, or resting on the hot exhaust system. This one, simple clamp prevents a “rub-through” hole that would cause a total failure of the range-shift system.

جوهر 2: ال “Air Conditioning” منطق (The Filter)

Before compressed air can be trusted to enter the precision-engineered خرطوم فاو J6P and valve system, it must be “conditioned” (cleaned and dried). This is the job of the air filter assembly.

1. عنصر: 'فلتر الهواء & connector assy’ (1702380-A7G)
هذا (شركات 11) هو “رئة” of the entire pneumatic shift system. It is the first component in the circuit, receiving its air supply from the truck’s main tanks. It is mounted to the gearbox housing by two ‘Hexagon flange bolts’ (شركات 12).

ال Protection Logic is its critical function. The compressed air in a truck’s main tanks is notoriously “dirty.” It contains water (from atmospheric condensation), atomized oil (from the air compressor’s crankcase), and small rust/scale particles.

This ‘Air filter’ (شركات 11) contains a fine filter element that “scrubs” this air, trapping the water, زيت, والحطام. This clean, dry air is then fed to the ‘Follower valve’ (شركات 1) and the rest of the خرطوم فاو J6P الدائرة.

Without this filter, the delicate rubber O-rings and tight-tolerance spools inside the ‘Follower valve’ and ‘Neutral gear switch’ (شركات 6) would quickly become fouled with an oily sludge. This would cause the valves to stick, leading to slow, erratic, or completely failed range shifts. This filter protects every component in the خرطوم فاو J6P نظام.

جوهر 3: ال “Pneumatic Control” منطق (The Valves)

This group contains the “العقول” التابع خرطوم فاو J6P نظام. These valves receive signals from the driver and the gearbox, and then “decide” when and where to send the compressed air.

1. عنصر: ‘Follower valve assy’ (1702320-A7G)
هذا (شركات 1) هو الرئيسي “actuator” valve, also known as a slave valve. It is a high-volume air relay. إنه “منطق” is to receive a small, low-volume “pilot” signal (from the driver’s Hi/Lo switch) and use it to trigger a much larger internal valve.

This main valve then releases a high-volume blast of air into the correct خرطوم فاو J6P (شركات 9 for Hi, شركات 10 for Lo) to power the range cylinder. This relay system ensures an “instant” shift.

2. عنصر: ‘Neutral gear switch – follower valve assy’ (1702337-A7G)
هذا (شركات 6) is the critical “safety interlock” for the entire خرطوم فاو J6P نظام. It is a small plunger switch (with its ‘Sleeve’, شركات 4, and ‘Spring’, شركات 5) that reads the physical position of the main gearbox shift rails.

إنه Interlock Logic is simple: it *blocks* the pilot signal to the ‘Follower valve’ (شركات 1) *unless* the main gearbox is in neutral. This prevents a driver from attempting a range-shift while “in gear,” an action that would destroy the range synchronizers. This valve is a critical “permission” switch for the خرطوم فاو J6P الدائرة.

3. عنصر: ‘Inlet hose control valve’ (1702341-A7G)
هذا (شركات 8) is another logic valve in the خرطوم فاو J6P الدائرة. It is likely a “one-way check valve” أو “pressure protection valve.” Its logic is to “shape” the air pulse, possibly to act as a quick-exhaust to speed up shifts, or to prevent air from “back-feeding” from the cylinder to the main valve.

جوهر 4: ال “ختم & قفل” منطق (الأجهزة)

This final group contains all the static seals and high-tensile hardware that physically mount the خرطوم فاو J6P and valve components to the gearbox, ensuring a leak-proof and vibration-proof assembly.

1. ال “Static Seal” مجموعة (شركات 2, 3)
This group includes: ‘Gasket – follower valve assy’ (شركات 2) and ‘O-ring’ (شركات 3). These are the two primary static seals for the خرطوم فاو J6P نظام التحكم.

The ‘Gasket’ (شركات 2) provides the large “face seal” for the main ‘Follower valve’ (شركات 1), providing both an air and oil seal. The ‘O-ring’ (شركات 3) provides the “radial seal” for the ‘Neutral gear switch’ (شركات 6) as it threads into the gearbox housing.

2. ال “قفل” مجموعة (شركات 7, 12)
This group includes: ‘Hexagon flange bolt’ (شركات 7, الكمية 4) and ‘Hexagon flange bolt’ (شركات 12, الكمية 2).

ال Flange Bolt Logic is a vibration-resistant design. هذه ليست مسامير قياسية. They have a “شفة” (a built-in washer) that distributes clamping force over a wider area.

The four ‘Hexagon flange bolts’ (شركات 7) are used to mount the main ‘Follower valve’ (شركات 1), compressing the ‘Gasket’ (شركات 2). The two ‘Hexagon flange bolts’ (شركات 12) are used to mount the ‘Air filter’ (شركات 11). These fasteners are critical to securing the خرطوم فاو J6P and valve system against constant engine vibration.

خرطوم فاو J6P, صمام & موصل: Complete 13-Part Breakdown

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 13 أنواع المكونات في خرطوم فاو J6P and valve assembly for the FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة.

المواصفات الأساسية

المواصفات ل خرطوم فاو J6P assembly are defined by its function as the complete pneumatic control and transport system for the CA10TA160M’s Hi/Lo range selector.