مجموعة إطارات FAW J6P: تفكيك 17 الأجزاء المهمة للحمل الخالي من العيوب

This is a complete technical guide to the مجموعة إطارات FAW J6P, specified for the FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This deconstruction details the 17 serviceable component types that constitute the complete مجموعة إطارات FAW J6P, including both heavy-duty and standard variants.

ال مجموعة إطارات FAW J6P هو الكامل, serviceable unit that includes the steel wheel, the outer tire, the inner tube, and the protective flap. For a heavy-duty dump truck, this assembly is the critical interface between the vehicle and the ground, responsible for supporting the entire gross vehicle weight and transferring all acceleration and braking forces. This deconstruction analyzes the two main variants of the مجموعة إطارات FAW J6P: ال 8.8-20 Heavy-Duty version (3101010AJ6P) و 8.5-20 standard version (3101010-93WJ). Understanding the components of the مجموعة إطارات FAW J6P, especially the multi-piece rim design and the 18-ply rated tires, is essential for vehicle safety, load capacity, والصيانة.

جوهر 1: ال “إطار العجلة & Tube” منطق (The Pneumatic Components)

This group of components is the core of the مجموعة إطارات FAW J6P. إنه أ “tube-type” system designed for heavy-duty, multi-piece rims, prioritizing load capacity and field serviceability over a tubeless setup.

1. عنصر: ‘Outer tire-12.00R20 18PR’ (3106010A174) – الكمية 11 (المجموع)
هذا (شركات 2) is the main tire. ال 12.00R20 designation means it is 12 inches wide, designed for a 20-inch rim, and is of Radial construction. ال 18العلاقات العامة (18-ply rating) is the most critical specification, signifying an extremely strong, high-load-capacity tire with reinforced sidewalls, essential for a dump truck. This is the literal footprint of the مجموعة إطارات FAW J6P.

2. عنصر: ‘Inner tube-12.00R20 18PR’ – الكمية 11 (المجموع)
هذا (شركات 3) is the inflatable bladder that holds the compressed air. As the multi-piece rims are not airtight, this inner tube is a mandatory component for every مجموعة إطارات FAW J6P. ذات جودة عالية, heavy-duty tube is required to match the 18-ply rating of the outer tire and withstand the high pressures and heat.

3. عنصر: ‘Flap-12.00R20 18PR’ – الكمية 11 (المجموع)
هذا (شركات 4) is a thick rubber ‘flap’ or ‘liner’ that sits inside the rim. ال Tube Protection Logic أمر بالغ الأهمية. This flap protects the inner tube (شركات 3) from being chafed or punctured by the steel rim, the valve stem hole, and the ‘Elastic lock ring’ (شركات 5). A missing or damaged flap is a primary cause of tube failure in the مجموعة إطارات FAW J6P.

جوهر 2: ال “Heavy-Duty Wheel” منطق (3101015AJ6P)

This group represents the heavy-duty steel wheel (شركات 1) ل مجموعة إطارات FAW J6P, designed for the tandem drive axles.

1. عنصر: ‘8.8-20 Heavy-duty wheel rim & disc assy’ (3101015AJ6P) – الكمية 8
هذا (شركات 1, left table) is the core of the heavy-duty مجموعة إطارات FAW J6P. ال 8.8-20 designation indicates a reinforced rim, 8.8 inches wide, to provide a stable base for the 12-inch wide tire. ال “AJ6P” part number signifies its specific, reinforced design, making it the preferred مجموعة إطارات FAW J6P for the drive axles.

2. عنصر: ‘Elastic lock ring-8.50-20 wheel’ (3101027-J6P) – الكمية 8
هذا (شركات 5, left table) is the specific ‘J6P’ model lock ring. هذا Multi-Piece Rim Logic is standard for heavy-duty truck rims. This split steel ring locks the tire bead onto the rim, allowing for field service. This is a critical safety component of the مجموعة إطارات FAW J6P.

جوهر 3: ال “Standard Wheel” منطق (3101015-93دبليو)

This group represents the standard مجموعة إطارات FAW J6P (الكمية 3), often used for the front steer axle or as the spare. The BOM shows this as a deconstructed, serviceable assembly.

1. عنصر: ‘8.5-20 Wheel rim & disc assy’ (3101015-93دبليو) – الكمية 3
هذا (شركات 1, right table) is the complete standard wheel, which is composed of sub-parts.

2. عنصر: ‘Rim body-8.5-20 wheel’ (3101021-93دبليو) & ‘Wheel disc-8.5-20 wheel’ (3101036-93دبليو)
هؤلاء (شركات 1 sub-parts) are the two main pieces of the standard مجموعة إطارات FAW J6P عجلة. ال Two-Piece Logic shows the outer ‘Rim body’ (where the tire sits) and the inner ‘Wheel disc’ (which bolts to the hub) are manufactured separately and welded together. This contrasts with the ‘AJ6P’ نموذج, which is listed as a single heavy-duty unit.

3. عنصر: ‘8.5-20 Valve stem’ (3101016-174) & ‘Elastic lock ring’ (3101027-174)
هذا (شركات 1 sub-part, شركات 5) are the serviceable items for the standard مجموعة إطارات FAW J6P. The ‘Valve stem’ is the air valve, and the ‘Elastic lock ring’ is the standard (non-J6P) lock ring for this 8.5-inch rim.

جوهر 4: ال “Dynamic Balancing” منطق (The Balance Weights)

This final group is essential for a smooth ride. An unbalanced مجموعة إطارات FAW J6P will cause severe, destructive vibrations at speed.

1. عنصر: ‘Wheel balance weight assy’ (3101050-174, إلخ.) – Qty As Req.
هذا (شركات 6 غادر, شركات 6 يمين) is a set of ‘As Required’ weights. The BOM lists multiple variants (3101055, 3101060, 3101065, 3101070) which correspond to different gram-weights.

ال منطق التوازن is that after a new مجموعة إطارات FAW J6P is put together, it is placed on a dynamic balancing machine. The machine identifies ‘heavy spots’. A technician then clips these lead or steel weights onto the opposite side of the rim flange to counteract the imbalance. This is a critical final step in servicing any مجموعة إطارات FAW J6P. Given the size and weight of a 12.00R20 18PR tire, significant weight is often required.

مجموعة إطارات FAW J6P: Complete 17-Part Breakdown

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 17 unique component types for the مجموعة إطارات FAW J6P on the FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This list covers both the heavy-duty (AJ6P) and standard (93WJ) variants.

المواصفات الأساسية

المواصفات ل مجموعة إطارات FAW J6P are defined by its heavy-duty, multi-piece construction and high-load-rated tires, built for the CA3250P66K2L1T1E dump truck. أ مجموعة إطارات FAW J6P must be correctly assembled for safety.