مجموعة منطق القابض والقفل FAW: تحليل الخبراء لها 5 المكونات الأساسية

مرحبًا بكم في هذا التحليل الخبير لـ مجموعة منطق القابض والقفل FAW, the complete system responsible for engaging and disengaging engine power for the FAW Jiefang CA4251P66K24T1A3E5 6×4 جرار نصف مقطورة ديزل.

This system is the critical link between the engine’s flywheel and the transmission’s input shaft. ال مجموعة منطق القابض والقفل FAW هو “منطق” system because its components are designed to perform a specific mechanical sequence: clamp with immense force, release with minimal effort, and re-engage smoothly.

يعد هذا الدليل موردًا أساسيًا للفنيين المحترفين, مديري الأسطول, ومتخصصين في قطع الغيار. سنقوم بتفكيك الكل مجموعة منطق القابض والقفل FAW فيه 5 وحدات صالحة للخدمة, including the pressure plate, the driven plate (friction disc), the release bearing, and the critical fasteners that secure the system.

المكون الأساسي 1: The Clutch Cover Assembly (1601310-54دبليو)

The ‘Clutch Cover Assembly’ (1601310-54دبليو) هو “لقط” جزء من مجموعة منطق القابض والقفل FAW. This component is commonly known as the **pressure plate**. It is a heavy-duty cast iron housing that contains a massive, high-force diaphragm spring.

This entire assembly is bolted directly to the engine’s flywheel, spinning at the same speed as the engine. إنه “تقصير” state is **engaged**. The powerful diaphragm spring exerts thousands of pounds of clamping force, pinning the ‘Clutch Driven Plate’ (the friction disc) between itself and the flywheel. وهذا ما يخلق 1:1, no-slip connection that transfers all the engine’s torque to the transmission.

ال “منطق” التابع مجموعة منطق القابض والقفل FAW begins here. عندما يضغط السائق على دواسة القابض, the ‘Clutch Release Bearing’ (1601430-99أ) pushes on the center “fingers” of this diaphragm spring. هذا العمل, through leverage, *retracts* the pressure plate surface, releasing the clamping force and allowing the friction disc to spin freely. The health of this spring is key to the مجموعة منطق القابض والقفل FAW‘s ability to hold torque.

المكون الأساسي 2: The Clutch Driven Plate (1601210-54دبليو)

The ‘Clutch Driven Plate Assembly’ (1601210-54دبليو) is the component most people recognize as the “clutch disc.” This is the only “wear item” في مجموعة منطق القابض والقفل FAW and is the part that transfers the power. إنها كبيرة, circular disc with a splined hub that slides onto the transmission’s input shaft.

On both sides, this disc is lined with a high-friction, high-temperature material, similar to a brake pad. هؤلاء “facings” are what get “clamped” between the flywheel and the pressure plate. When clamped, this disc connects the (engine-driven) flywheel to the (transmission-driven) رمح الإدخال, forcing them to spin as one unit.

هذا المكون من مجموعة منطق القابض والقفل FAW is also a sophisticated damper. The hub of the disc contains a set of large **torsional springs**. These springs absorb the engine’s harsh combustion pulses and the shock of engagement, توفير أ “cushion” to the driveline. This prevents jerky starts and protects the transmission’s gears from shock-loading.

متأخر , بعد فوات الوقت, the friction material on this disc wears away, just like a brake pad. When it becomes too thin, it can no longer be clamped with sufficient force. وينتج عن هذا “clutch slip,” where the engine RPMs rise, but the truck fails to accelerate. This is the most common failure of the مجموعة منطق القابض والقفل FAW and requires the replacement of this disc (and usually the cover and bearing as well).

المكون الأساسي 3: The Release Bearing (1601430-99أ)

The ‘Clutch Release Bearing Assembly’ (1601430-99أ) هو “المحرك” في مجموعة منطق القابض والقفل FAW. This component is commonly known as the “throw-out bearing.” It is a high-thrust bearing designed to perform one critical task: transfer the “يدفع” from the stationary clutch fork to the spinning diaphragm “fingers” of the pressure plate.

عندما يضغط السائق على دواسة القابض, أ (hydraulic or mechanical) fork pushes this bearing forward. The bearing’s face makes contact with the spinning pressure plate fingers. Because it is a bearing, its outer “race” can spin along with the pressure plate, while its inner “race” remains stationary with the fork.

This forward push is what “releases” the clutch. This bearing must withstand immense thrust loads (thousands of pounds) every time the clutch is pressed. A common failure mode for this part of the مجموعة منطق القابض والقفل FAW is wear, مما يؤدي إلى أ “النقيق” أو “grinding” noise when the clutch pedal is pressed. Because replacing it requires removing the entire transmission, it is *always* replaced as part of a complete مجموعة منطق القابض والقفل FAW خدمة.

ال “قفل” منطق: البراغي (CQ1501070T) and Gaskets (س40310)

The final components are the “السحابات” في مجموعة منطق القابض والقفل FAW. قائمة الأجزاء تدعو إلى 12 ‘Hex head guide bolts’ (CQ1501070T) و 12 ‘Spring Gaskets’ (س40310).

These are the **critical fasteners** that secure the ‘Clutch Cover Assembly’ (pressure plate) to the engine’s flywheel. The ‘Hex head guide bolt’ is a high-tensile, فصل 10.9 أو 12.9 الترباس. ال “مرشد” أو “dog point” on the end of the bolt helps to align the heavy cover during installation, preventing thread damage.

ال 12 ‘Spring Gaskets’ (س40310), أو “غسالات القفل,” are just as important. They exert constant spring tension on the bolt head, preventing the bolts from vibrating loose. ال مجموعة منطق القابض والقفل FAW is in a state of constant, high-frequency vibration from the engine. Without these lock washers, the pressure plate bolts could back out, leading to imbalance, catastrophic failure, and destruction of the bell housing.

ال “منطق” of these fasteners is that they must be torqued gradually, in a specific “star” أو “crisscross” نمط. This is essential to draw the pressure plate down evenly, without warping its housing or damaging the new friction disc. هذا مجموعة منطق القابض والقفل FAW‘s performance is completely dependent on this correct installation procedure.

FAW Clutch And Fastener Logic Assembly Parts List

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 5 components identified in the ‘Clutch and Fastener Logic Assembly’ رسم تخطيطي للجرار FAW CA4251P66K24T1A3E5. هذا مجموعة منطق القابض والقفل FAW is a complete kit for a standard clutch service.

المواصفات الفنية وسياق التجميع

المواصفات ل مجموعة منطق القابض والقفل FAW يتم تعريفها من خلال وظيفتها باعتبارها عزم الدوران العالي, mechanical power-transfer system. كامل مجموعة منطق القابض والقفل FAW is a matched set.