FAW مجموعة الفرامل الروسية اليمنى الوسطى: تفكيك 49 المكونات الإستراتيجية لإدارة الأحمال في القطب الشمالي

ال FAW الفرامل المركزية اليمنى الروسية assembly is the pivotal deceleration unit for the right-hand drive wheel of the middle axle on the CA3250P66K24L1TE5Z 6×6 تفريغ الشاحنة. Engineered to balance the braking torque of the tandem bogie, this assembly features a unique camshaft profile and adjuster orientation tailored for the right-side actuation geometry. Operating in the extreme cold of the Russian mining sector, ال FAW الفرامل المركزية اليمنى الروسية ensures stable, skid-free stopping power on icy gradients. This guide provides a detailed breakdown of the S-cam mechanism, friction linings, and heavy-duty return springs that define the performance of the FAW الفرامل المركزية اليمنى الروسية.

FAW الفرامل المركزية اليمنى الروسية

Optimized for Tandem Axle Dynamics

ال FAW الفرامل المركزية اليمنى الروسية assembly is a critical component of the FAW J6P’s 6×6 نظام الدفع, specifically mounted on the right side of the middle axle. This location subjects the brake unit to unique torsional forces generated by the inter-axle differential and the walking beam suspension. To counter these loads, the assembly incorporates the heavy-duty Middle Axle Right Spring Cylinder with Quick Connector Assy (الجزء لا. 3530040-896-C00). This powerful actuator ensures immediate response for both service braking and emergency holding, preventing yaw instability on the slippery surfaces common in Russian mining operations.

Unlike standard rear brake setups, ال FAW الفرامل المركزية اليمنى الروسية requires specialized mounting hardware. ال Middle Axle Right Camshaft Bracket (الجزء لا. 3503128-A0E) is engineered with specific clearances to accommodate the movement of the tandem suspension. This bracket is secured to the axle housing using high-strength قفل الترباس – قوس عمود الحدبات السحابات (الجزء لا. 3503038-A0E و3503039-A0E), which are torqued to resist loosening under the intense vibration of off-road driving.

While sharing the robust 410mm drum and بطانة الاحتكاك الخلفية تعيين (الجزء لا. 3502406-أ6ه / 3502407-أ6ه) with the rear axle for parts interchangeability, ال FAW الفرامل المركزية اليمنى الروسية features distinct actuation tuning. ال Middle Axle Right Brake Adjuster Arm Assembly (الجزء لا. 3503210-A0E) is calibrated to synchronize braking force with the rest of the bogie, ensuring that the middle axle contributes its full share of deceleration without locking up prematurely, which could lead to tire flat-spotting and loss of steering control.

Precision Camshaft and Bearing Engineering

في قلب FAW الفرامل المركزية اليمنى الروسية هو عمود الحدبات للفرامل الخلفية اليمنى (الجزء لا. 3502152-أ6ه), adapted for the middle axle application. This S-cam features a reverse helix profile to actuate the right-side shoes against the drum’s rotation. It is supported by the عمود الحدبات المشترك تحمل الجمعية (الجزء لا. 3502135-A0E), a spherical bearing design that accommodates the slight axle flex inherent in heavy-load operations, preventing the camshaft from binding and ensuring smooth modulation.

To protect these critical moving parts, ال FAW الفرامل المركزية اليمنى الروسية employs a robust sealing system. ال ختم النفط – قوس عمود الحدبات (الجزء لا. 3502153-A0E) works in tandem with the مقعد – ختم النفط (الجزء لا. 3502124-A0E) to create an impermeable barrier against road grime, ماء, وغبار التعدين الكاشطة. Maintaining these seals is vital for the longevity of the camshaft journals, as contaminant ingress can lead to rapid wear and seizure.

Accurate end-play adjustment is achieved through the use of the تعديل الفرامل الرقائق (الجزء لا. 3501156A392) و فاصل – قوس عمود الحدبات (الجزء لا. 3502123-A0E). These components center the camshaft within the drum, ensuring the S-head engages the rollers squarely. Proper shimming is a critical maintenance step for the FAW الفرامل المركزية اليمنى الروسية, guaranteeing that the automatic slack adjuster can effectively maintain the correct lining-to-drum clearance for optimal braking performance.

Friction System and Environmental Protection

The friction generation mechanism of the FAW الفرامل المركزية اليمنى الروسية relies on the massive حذاء الفرامل الخلفية (الجزء لا. 3502391-أ6ه). These shoes are anchored by the محور حذاء الفرامل الخلفي / دبوس مرساة (الجزء لا. 3502086-أ6ه) and retracted by the heavy-duty عودة الربيع (الجزء لا. 3502436-A0E). The springs are manufactured from high-tensile wire to ensure rapid shoe retraction, preventing brake drag that could overheat the wheel end—a critical safety concern in winter operations where heat can cause snow to melt and refreeze as ice on the brakes.

To defend against the harsh environment, ال FAW الفرامل المركزية اليمنى الروسية is encased by the درع الغبار الخلفي للفرامل الخلفية (الجزء لا. 3502031-A0E) و درع الغبار الأمامي للفرامل الخلفية (الجزء لا. 3502032-A0E). These interlocking steel plates prevent rocks, الطين, and ice from entering the drum and damaging the friction surfaces. The inspection ports are sealed with the سدادة – فتحة فحص درع الغبار (الجزء لا. 3501034-02), allowing for quick visual checks of lining wear without exposing the internal components to the elements.

The mechanical interface between the shoes and the S-cam is refined by the حذاء الفرامل الخلفي مع مجموعة الأسطوانة (الجزء لا. 3502375-أ6ه). This assembly includes the بكرة حذاء الفرامل (الجزء لا. 3502392-A0E) و رمح الأسطوانة (الجزء لا. 3502394-A0E), which reduce friction and hysteresis. ال جلبة الأسطوانة (الجزء لا. 3502393-A0E) is designed to operate effectively even when grease viscosity increases in extreme cold, ensuring consistent and predictable braking response.

Component Retention and Serviceability

ال FAW الفرامل المركزية اليمنى الروسية utilizes robust retention methods to ensure component security. The anchor pins are held in place by the لوحة تثبيت محور حذاء الفرامل (الجزء لا. 3502087-أ6ه) ومقفل مع لوحة القفل (الجزء لا. 3501087-4ه). This redundant system prevents the pins from migrating under the torsional vibration of braking. بالإضافة إلى ذلك, رمح المفاجئة الدائري وحدات (الجزء لا. Q43112 و Q43122) تأمين بكرات والنقاط المحورية, maintaining the assembly’s internal geometry.

Routine maintenance is simplified by the inclusion of تركيب الشحوم المستقيم (الجزء لا. CQ70001) points on the camshaft bracket and slack adjuster. These fittings allow fresh lubricant to be purged into critical wear areas, flushing out old grease and contaminants. في FAW الفرامل المركزية اليمنى الروسية, regular lubrication extends the life of the جلبة – حذاء الفرامل (الجزء لا. 3501396-أ0س) ومحامل عمود الحدبات, reducing long-term operating costs.

The structural integrity of the assembly is anchored by the قوس الفرامل الخلفية (الجزء لا. 3502021-A0E), which is bolted to the axle housing with قفل الترباس – لقوس الفرامل (الجزء لا. 3502038-487). These bolts must be torqued to specific values to withstand the immense shear forces generated during braking. By using genuine برشام (الجزء لا. 3502408-A0E) and adhering to the parts list for the FAW الفرامل المركزية اليمنى الروسية, operators ensure the continued safety and reliability of their heavy-duty fleet.

خاتمة: Essential for Tandem Stability

ال FAW الفرامل المركزية اليمنى الروسية is a specialized assembly critical to the stability of the tandem drive bogie. مع 49 المكونات الاستراتيجية, بما في ذلك المخصصة Middle Axle Right Spring Cylinder and reinforced bracketry, it provides the durability necessary for Arctic operations. Its design ensures balanced braking force across the bogie, preventing tire hop and protecting the suspension from damage.

For fleet maintenance professionals, recognizing the unique part numbers for the middle axle, such as the specific slack adjuster and camshaft bracket, أمر بالغ الأهمية. While sharing friction components with the rear axle, أجهزة التشغيل متميزة. بالمحافظة على FAW الفرامل المركزية اليمنى الروسية مع قطع غيار FAW الأصلية, operators guarantee maximum uptime and safety for their vehicles in the most demanding working environments.