FAW دعامة إيقاف زنبركية خلفية روسية: تعزيز 7 النقاط الإستراتيجية للتحكم في السفر المعلق

ال FAW دعامة إيقاف زنبركية خلفية روسية logic assembly acts as the definitive travel limiter for the rear suspension of the CA3250P66K24L1TE5Z dump truck. Positioned to intercept excessive compression loads, this assembly prevents metal-on-metal contact between the frame and the axle housing. Engineered for the sub-zero environment of the Siberian mining sector, it utilizes specialized cushioning materials and high-tensile fasteners to absorb kinetic energy without fracturing. This guide details the bracket architecture, the impact damping cushion, and the SPL fastening technology that defines this critical safety stop.

FAW دعامة إيقاف زنبركية خلفية روسية

Limit Bracket Structural Dynamics

The primary structural component of this assembly is the قوس الحد – كتلة المخزن المؤقت (الجزء لا. 2912437-64دبليو). This heavy-duty steel bracket acts as the rigid interface between the dynamic suspension system and the static chassis frame. في FAW دعامة إيقاف زنبركية خلفية روسية إعدادات, this component is subjected to immense compressive forces whenever the truck hits a bump large enough to bottom out the suspension. ال “64دبليو” specification implies a reinforced web design capable of withstanding these repetitive impact loads without deforming or cracking.

The geometry of the FAW دعامة إيقاف زنبركية خلفية روسية is calculated to define the maximum upward travel of the rear axle. By limiting this travel, the bracket protects the chassis frame rails from being struck by the axle housing, which could cause structural buckling. بالإضافة إلى, it prevents the leaf springs from being inverted or over-stressed beyond their elastic limit. This mechanical stop is the final line of defense for the suspension system, ensuring that even under overload conditions, the physical limits of the drivetrain geometry are not exceeded.

Surface protection is critical for the FAW دعامة إيقاف زنبركية خلفية روسية. Located in the direct spray path of the rear tires, it is constantly bombarded by gravel, الطين, and corrosive de-icing salts. The bracket undergoes a specialized coating process to prevent rust. If corrosion were to compromise the mounting flanges, the entire assembly could detach during a high-impact event, leaving the chassis vulnerable. لذلك, the structural integrity of the FAW دعامة إيقاف زنبركية خلفية روسية is maintained through robust material selection and advanced surface treatments.

The bracket also serves as the mounting platform for the rubber cushion. The precision of the mounting holes ensures that the cushion remains centered directly over the axle contact patch. Misalignment in the FAW دعامة إيقاف زنبركية خلفية روسية would cause the axle to strike the bracket off-center, leading to shear forces that could snap the mounting bolts. FAW’s engineering precision ensures that the load path remains purely vertical, maximizing the lifespan of the assembly.

Impact Cushioning Technology

Attached to the steel bracket is the Rear Leaf Spring Cushion (الجزء لا. 2912434-65ب). This component is the physical buffer that makes contact with the axle. In the context of the FAW دعامة إيقاف زنبركية خلفية روسية نظام, this cushion performs a dual role: it softens the final stage of suspension compression and reduces the noise and vibration transmitted to the chassis. A metal-on-metal stop would send a jarring shockwave through the truck; the cushion absorbs this energy, improving driver comfort and protecting onboard electronics.

The material composition of the cushion is tailored for the Russian Arctic. Standard rubber compounds become hard and brittle at -40°C, often shattering upon impact. ال FAW دعامة إيقاف زنبركية خلفية روسية cushion utilizes a specialized synthetic elastomer that remains flexible in extreme cold. This ensures that the damping properties are preserved even in the depths of winter. ال “65ب” designation likely refers to the durometer (hardness) rating and the low-temperature formulation of the material.

Securing the cushion to the bracket is achieved using the عرافة رئيس الترباس (الجزء لا. CQ1501235) paired with the عرافة الجوز (الجزء لا. CQ34012) و غسالة الربيع (الجزء لا. س40312). This fastening set allows the cushion to be replaced independently of the bracket. في FAW دعامة إيقاف زنبركية خلفية روسية حَشد, the cushion is considered a sacrificial wear item. متأخر , بعد فوات الوقت, repeated impacts will compress and degrade the material. The bolted design facilitates quick field replacement, ensuring the protection system remains effective.

The spring washer plays a vital role in this sub-assembly. As the cushion compresses, the bolt tension can fluctuate. ال غسالة الربيع (الجزء لا. س40312) maintains a constant preload on the nut, preventing it from vibrating loose. If the cushion were to fall off, ال FAW دعامة إيقاف زنبركية خلفية روسية would essentially become a hammer anvil, striking the axle directly and causing severe damage to both components.

SPL Fastening and Chassis Integration

The attachment of the entire FAW دعامة إيقاف زنبركية خلفية روسية to the chassis frame rail is secured by a high-tech fastening system. Six Hexagon Head Convex Bolts (الجزء لا. Q1852075T) pass through the frame web. These high-tensile flange bolts are designed to withstand the immense shear forces generated when the suspension bottoms out. The convex head design provides a smooth profile, reducing the accumulation of mud and ice around the fastener.

On the reverse side, the system utilizes the SPL Hex Small Flange Anti-loose Nut (الجزء لا. T32720TF2). The SPL (Self-Prevailing Lock) nut represents a significant upgrade over standard locking nuts. It features a specialized thread deformation or metal interference fit that locks it securely to the bolt thread. In the high-vibration environment of a dump truck, where thermal cycles expand and contract the bolted joints, the SPL nut ensures that the FAW دعامة إيقاف زنبركية خلفية روسية never works loose.

The use of flange bolts and flange nuts eliminates the need for separate washers, creating a more reliable, unified clamping interface. The wide flange face distributes the load over a larger area of the chassis rail, preventing the fastener from digging into the steel. This is particularly important for the FAW دعامة إيقاف زنبركية خلفية روسية, as maintaining the clamping force is essential to prevent fretting corrosion between the bracket and the frame.

Fleet mechanics should note that SPL nuts are designed for maximum security and are often recommended for single use. When removing the FAW دعامة إيقاف زنبركية خلفية روسية for chassis repairs, installing new T32720TF2 nuts is the best practice. This guarantees that the locking feature is at 100% effectiveness, securing the suspension stop against the brutal forces of the road.

Inspection and Replacement Strategy

Regular inspection of the FAW دعامة إيقاف زنبركية خلفية روسية is a key part of the vehicle’s preventative maintenance schedule. The primary focus should be on the condition of the Rear Leaf Spring Cushion (الجزء لا. 2912434-65ب). If the rubber is cracked, missing chunks, or worn down to the metal backing, it must be replaced immediately. A missing cushion allows the FAW دعامة إيقاف زنبركية خلفية روسية to hammer against the axle, leading to stress fractures in the axle housing or the bracket itself.

The mounting bolts (الجزء لا. Q1852075T) should be checked for tightness. Any sign of rust streaking around the bolt heads suggests movement and requires immediate re-torquing. في FAW دعامة إيقاف زنبركية خلفية روسية حَشد, loose bolts can elongate the frame holes, turning a simple bolt replacement into a major frame repair. Ensuring these fasteners are tight preserves the structural integrity of the chassis.

When sourcing replacement parts, it is vital to use genuine FAW components. ال “64دبليو” bracket and “65ب” cushion are specifically formulated for the load and temperature profiles of the CA3250P66K24L1TE5Z. Generic rubber bumpers may freeze and shatter in the Russian winter, rendering the FAW دعامة إيقاف زنبركية خلفية روسية ineffective. Genuine parts ensure that the suspension travel limits are maintained exactly as the engineers intended.

By maintaining the FAW دعامة إيقاف زنبركية خلفية روسية, operators protect the expensive rear axle and leaf springs from overload damage. It is a small investment in inspection time that pays large dividends in vehicle longevity and reliability in the harshest working conditions.

انهيار المكون: Rear Spring Limit Bracket Logic Assembly

خاتمة: Protecting Suspension Limits

ال FAW دعامة إيقاف زنبركية خلفية روسية assembly is the definitive travel limiter that safeguards the entire rear suspension architecture. By providing a cushioned, rigid stop for the axle, it prevents over-compression damage to the chassis and leaf springs. The integration of advanced SPL fastening technology with arctic-grade rubber compounds ensures that this safety device remains effective in the most demanding conditions.

لمديري الأسطول, ال FAW دعامة إيقاف زنبركية خلفية روسية is a simple yet vital component. Keeping the cushions fresh and the bolts tight is an easy way to prevent major structural failures. Utilizing genuine FAW parts ensures that the specific engineering requirements of the CA3250P66K24L1TE5Z are met, keeping the truck productive and safe on the frozen roads of the north.