ชิ้นส่วนเกียร์

ชุดดรัมคลัตช์เกียร์ต่ำของเกียร์อัตโนมัติ U151F 3420428011 ใช้ได้กับ Toyota Hanlan Da

Function: Engages low/reverse gears by actuating multi-plate clutch packs in planetary gearset applications (common in 4WD/RWD transmissions). Key Components: Drum Body: Hardened aluminum or steel with precision splines for clutch plate engagement Integrated Piston: Hydraulically actuated with reinforced seals for high-pressure apply (60-100 psi) Bleed Channels: Prevent clutch drag during release Failure Modes: Spline Wear: Causes incomplete clutch engagement (slippage in low

คลัตช์ CVT TR690 สำหรับ Subaru 31441AA301 ชุดเพลาเกียร์ของตัวลด

Function: Transmits torque from transmission output to differential while providing gear reduction for optimal wheel speed/torque. Key Components: Hardened Gear Shaft: Case-hardened steel (HRC 58-62) with ground teeth for NVH reduction Tapered Bearings: Pre-loaded to withstand axial/radial forces Spline Interface: Precision-cut for zero backlash connection to differential Failure Modes: Tooth Pitting: Fatigue wear from shock loads (causes whining noise) Bearing Spalling:

ตัวลดความเร็วเกียร์ 0CQ สำหรับชุดประกอบตัวลดความเร็วหลักของเครื่องยนต์ 2.0T Volkswagen Golf BQ1 ปี 2017

Function: Distributes Haldex-5 AWD torque (50:50 bias) via hypoid gearset (3.68:1 ratio) with integrated e-diff. Key Features: Forged Pinion: Case-hardened steel (HRC 62+) with lapped contact pattern Sealed Bearings: Lifetime lubricated (G 052 145 S2 fluid) Thermal Sensor: Monitors fluid temp (>130°C triggers TCU protection) Failure Modes: Bearing Brinelling: Impact loads create false brinelling marks (hum at 80km/h+) Seal Leaks: Allows fluid migration to Haldex pump (P189C

ชุดคันเกียร์ AMG GLA45 4MATIC เกียร์คลัทช์คู่ 7 สปีด 724.0 7G-DCT

Function: Electromechanically actuates synchronizer sleeves for gear engagement in Mercedes-Benz transverse DCTs (e.g., A-Class, CLA). Key Components: Forged Aluminum Forks: Anodized contact surfaces (OEM A2462800180 ) Guide Rails: Hardened steel with PTFE coating for low friction Position Sensors: Hall-effect type for TCU feedback (0.1mm accuracy) Failure Modes: Fork Pad Wear: Causes incomplete synchro engagement (grinding noise) Rail Scoring: Contaminated fluid creates drag

U760E U760F เครื่องส่งอัตโนมัติ

Function: Transfers Quattro AWD torque to rear wheels via crown wheel/pinion (4.25:1 ratio) with integrated electronic differential lock. Key Features: Hypoid Gearset: Case-hardened steel (HRC 60+) with lapped contact pattern Haldex Coupling: Gen 5 multi-plate clutch (0-100% rear bias) Thermal Management: Temperature sensor triggers cooling protocol (>250°F) Failure Modes: Bearing Pitting: Contaminated fluid (G 055 529 A2) causes whine Clutch Pack Wear: Leads to AWD

U760E U760F เครื่องส่งอัตโนมัติ

Function: Engages specific gear ratios (often overdrive/reverse) by locking planetary gearset elements via hydraulic pressure. Key Components: Clutch Drum: Hardened aluminum with precision splines (OEM-specific coating) Friction Plates: Carbon-fiber or paper-based with grooved design for cooling Steel Plates: Laser-cut with anti-stick coatings Piston Assembly: High-temp seals (Vitron/HNBR) for 100+ psi apply pressure Failure Modes: Plate Glazing: Overheating causes slippage

U760E U760F เครื่องขนส่งอัตโนมัติ หลังเครื่องจักรดาว 3572033050

Function : Final torque multiplication stage in planetary transmissions, typically controlling overdrive/reverse gear ratios. Key Components: Sun Gear: Hardened steel core with ground teeth (HRC 60+) Planet Carrier: Precision-machined with needle bearing pockets Ring Gear: Often integrated into transmission case Failure Modes: Sun Gear Spline Wear: Causes ratio slippage (P0730-P0733 codes) Pinion Bearing Failure: Results in gear whine (check endplay

รุ่นใหม่ที่ได้รับการปรับปรุงของชุดประกอบทอร์คคอนเวอร์เตอร์ไฮดรอลิกเกียร์อัตโนมัติ 34200016060 สำหรับ SUZUKI Jimny

Function: Upgraded torque multiplier for 4-speed automatics (e.g., Suzuki M13A/M15A engines), improving low-RPM torque transfer. Key Improvements vs OEM: Stamped Turbine Blades: 17% thicker steel for reduced flex at high temps Triple-Lock Clutch: Carbon friction material (handles 220°C vs OEM 180°C limit) Brazed Welds: Eliminates factory weak points near impeller hub Failure Resistance: Anti-Shudder Design: Revised damper springs reduce P0741 codes Seal Upgrade: Viton front

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Typical Faults: One-Way Clutch Roller Jamming Symptom: Harsh 1-2 upshift or delayed reverse engagement (P0730/P0756 codes) Cause: Contaminated fluid or sprag spring fatigue Drum Spline Wear Symptom: Reverse slippage or metallic noise Trigger: Hard shifts causing torsional stress Thrust Washer Failure Symptom: Axial play >0.25mm (whining in reverse) Root Cause: Improper assembly torque Critical Checks: Sprag Clutch Test: Should lock counterclockwise only Drum Runout:

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