مضخة زيت فاو J6P: 11 الأجزاء المهمة لتزييت المحرك بشكل لا تشوبه شائبة

مرحبا بكم في هذا التفكيك الخبير لل مضخة زيت فاو J6P (آسى الرئيسي P/N 1011010-36D). This component is the absolute “قلب” من المحرك لـ FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة.

بينما صغيرة, هذا “تجميع المنطق” ل 11 core component types is the single most critical component for engine survival.

ال “منطق” التابع مضخة زيت فاو J6P هو “collect” oil from the ‘Oil Sump’ و “الضغط” هو - هي, forcing it at 40-60 PSI through the engine’s tiny internal galleries. This high-pressure oil is the only thing separating all moving metal parts, like the crankshaft and bearings.

ال “Positive Displacement Logic” is the key to the مضخة زيت فاو J6P. إنه أ “Gerotor” أو “gear-within-a-gear” مضخة (شركات 5). This design is critical because its output is directly proportional to engine RPM.

هذا “منطق” means it creates high *volume* at low-RPM (like at idle, to protect the turbo) and high *pressure* at high-RPM. لكن, this also means it must have a “Safety Valve Logic” (شركات 3, 4) to bleed off *excess* pressure at high speeds, which would otherwise blow out engine seals.

فشل في مضخة زيت فاو J6P is not gradual; it is instant and catastrophic, leading to a complete engine seizure in minutes.

يعد هذا الدليل الفني موردًا أساسيًا لمعيدي بناء المحركات, فنيين ورشة ماكينات, ومديري قطع غيار الأسطول. We will deconstruct the entire 11-component-type group. سنقوم بتحليل “Positive Displacement Logic” (the pump gears and housing), ال “Pressure Regulation Logic” (the safety valve), و “يقود & Interface Logic” (the drive gears and fasteners) that define this مضخة زيت فاو J6P.

جوهر 1: ال “Positive Displacement” منطق (عنصر 5 & 7)

This group forms the core of the مضخة زيت فاو J6P. إنه “Gerotor” assembly that physically moves the oil.

1. عنصر: ‘Oil pump assy’ (1011010-36د)
هذا (شركات 5) هو الرئيسي “Pump Logic.” It is the complete assembly, containing the sub-parts that do the work. This assembly is the core of the auto_33 مضخة زيت فاو J6P.

2. ال “Gerotor” منطق (Sub-Components):
Inside the main assembly, we find the key parts:

• ‘Oil pump drive gear shaft assy’ (1011020-36د) & ‘Drive gears’ (1011022-36د): هذا هو “inner” العتاد (شركات 5). It is driven by the ‘Driven gear – مضخة وقود’ (شركات 7). القائمة تدعو لاثنين (2) ‘Drive gears’, التي تشكل “Gerotor” تعيين.
• ‘Oil pump driven gear assy’ (1011030-36د): هذا هو “الخارجي” العتاد (شركات 5) that spins *around* the inner gear.
• ‘Oil pump cover plate’ (1011017-29د): هذا (شركات 5) هو “منطق الختم” that bolts to the pump body (شركات 10), enclosing the gears and creating the high-pressure chamber.

ال “Pumping Logic” بسيط: as these two gears spin, ال “crescent-shaped” gap between their lobes *increases* in size on the “شفط” جانب, pulling oil in from the حوض زيت FAW J6P. As they continue to rotate, the gap *decreases*, squeezing the oil and forcing it out under high pressure. This is the positive displacement action of the مضخة زيت فاو J6P.

جوهر 2: ال “Drive Interface” منطق (عناصر 7, 8, 10)

هذه المجموعة “منطق” is to transfer power from the crankshaft to the مضخة زيت فاو J6P‘s internal Gerotor set.

1. عنصر: "تروس مدفوعة." – مضخة وقود’ (1011014-36د)
هذا (شركات 7) هو “Input Drive Logic.” This is the large gear that is visible on the *outside* of the مضخة زيت فاو J6P الإسكان. إنه “منطق” is to mesh directly with the ‘Oil pump drive gear’ (P/N 1005039-36D) that is located on the crankshaft. هذا “gear-on-gear” drive is a “no-slip,” non-stretch, life-of-the-engine solution, far more durable than a chain.

2. عنصر: "جلبة." – مضخة وقود’ (1011013-29د)
هذا (شركات 10) هو “Sacrificial Bearing Logic.” The oil pump gears spin at high speed on steel shafts. هذا “bushing” is a soft, bronze-alloy sleeve that is pressed into the pump housing (part of Comp 5). The ‘Driven gear shaft’ (1011031-29د) spins inside this bush. إنه “منطق” هو أن يكون “ارتداء البند.” It saves the expensive aluminum pump housing and steel shaft from damage. This is a key serviceable part of the مضخة زيت فاو J6P.

3. عنصر: "حشية." – oil pump drive shaft’ (1011045-29د)
هذا (شركات 8) هو “Thrust Logic.” It is a shim or gasket that sets the “نهاية اللعب”—the front-to-back movement—of the ‘Drive gear shaft’ (1011021A29D). This precise spacing is critical to prevent the gears from “binding” أو “المشي” inside the housing of the مضخة زيت فاو J6P.

جوهر 3: ال “تنظيم الضغط” منطق (عناصر 1, 2, 3, 4)

هذه المجموعة هي “Safety Valve Logic.” A positive displacement مضخة زيت فاو J6P would create infinite pressure (1000+ رطل لكل بوصة مربعة) عند دورة في الدقيقة عالية, which would blow out every seal in the engine. This system prevents that.

1. عناصر: ‘Spring-oil pump safety valve’ (1011033-29د) & ‘Valve core…’ (1011032-29د)
هذا هو “Relief Valve Logic.” The ‘Valve core’ (شركات 4) is a small piston that blocks a “تجاوز” channel in the مضخة زيت فاو J6P الإسكان. "الربيع."’ (شركات 3) is calibrated to hold this valve shut at normal pressures.

ال “Spring Logic” is this: when oil pressure exceeds the spring’s rating (على سبيل المثال, 60-70 رطل لكل بوصة مربعة), the pressure forces the ‘Valve core’ (شركات 4) *back*, compressing the ‘Spring’ (شركات 3). هذا “منطق” opens the bypass channel, allowing excess oil to bleed off, usually back to the “شفط” side of the pump. This is how the Warning مضخة زيت فاو J6P maintains a safe, stable pressure at all engine speeds.

2. عناصر: ‘Hexagon head plug’ (Q617B22) & ‘Copper gasket’ (س/WC3403-1994)
هذا (شركات 1 & 2) هو “Sealing Cap Logic.” This ‘plug’ and ‘gasket’ simply seal the “bore” that the safety valve and spring sit in. The ‘Copper gasket’ (شركات 2) هو “غسالة سحق” that creates a perfect, الضغط العالي, single-use seal.

جوهر 4: ال “قفل & تنسيق” منطق (عناصر 6, 9, 11)

هذه المجموعة النهائية “منطق” is to ensure the مضخة زيت فاو J6P is mounted to the engine block with perfect alignment and vibration-proof clamping.

1. عنصر: ‘Dowel pin’ (Q5220814)
هذا (شركات 9) هو “Alignment Logic.” Bolts are *not* for alignment. This solid steel pin is pressed into the engine block, و مضخة زيت فاو J6P housing slides onto it *before* the bolts are inserted. هذا “منطق” guarantees perfect alignment, which is essential to ensure the ‘Driven gear’ (شركات 7) meshes perfectly with the crankshaft’s drive gear.

2. عناصر: "مسمار شفة مسدس."’ (Q1840825) & "جوز شفة مسدس."’ (Q32010)
هذا هو “منطق قوة الكبح.” الأربعة (4) "البراغي."’ (شركات 6) are the primary fasteners that hold the مضخة زيت فاو J6P assembly to the engine block. The ‘Nut’ (شركات 11) likely secures the main drive gear shaft. ال “منطق شفة” of these fasteners means they have a built-in washer, which distributes the clamping load and resists vibration, منع مضخة زيت فاو J6P from shaking loose.

FAW J6P Oil Pump Parts List & تحديد

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 11 أنواع المكونات المحددة في هذا مضخة زيت فاو J6P تجميع FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة.

المواصفات الأساسية

المواصفات ل مضخة زيت فاو J6P are defined by its function as the high-pressure “قلب” of the engine’s lubrication system.