| Energy Absorption Optimization | The Force Fluctuation During The Collapse Process Is ≤ 15% |
|---|---|
| Steering Response | The Transmission Delay Of The Steering Action Is ≤ 100ms |
| Connection Specifications | 79-tooth Spline At The End Of The Lower Steering Shaft |
| Weather Resistance Performance | Works In The Full Temperature Range From -40℃ To 85℃ |
| Installation Dimensions | Total Length Of The Pipe String: 680mm±5mm |
| Response Speed | Response Time To Sudden Air Pressure Changes ≤ 10 Seconds |
|---|---|
| Low-temperature Test | Stand Still For 48 Hours In An Environment Of -40℃ |
| Precise Matching | Original Factory Number 231500279 |
| Measurement Accuracy | Barometric Pressure Error ±0.1Bar |
| Main Material | PA66 + 30% Glass Fiber Shell |
| Low-temperature Performance | After Being Left Undisturbed For 4 Hours In An Environment Of -40℃ |
|---|---|
| Manufacturing Process | After Stamping Forming, It Undergoes CNC Precision Machining. |
| Temperature Range | Operates In The Full Temperature Range From -40℃ To 120℃ |
| Anti-fatigue Life | After Bench Simulation Test (500,000 Cycles) |
| Surface Protection | Three-layer Anti-corrosion Coating |
| Service Life | Bench Test Simulation Service Life ≥ 300,000 Kilometers |
|---|---|
| Identification And Traceability | Laser Etching Of Model Numbers On Rubber Surfaces |
| Fail-safe | Composite Loading Fatigue Test ≥ 400,000 Times |
| Vulcanization Process | 150℃×30min High-temperature Vulcanization |
| Core Material | Natural Rubber-based Composite Materials |
| Service Life | Recommended Replacement Cycle: 5,000-10,000 Kilometers Or Half A Year |
|---|---|
| Dual-valve Design | Built-in Check Valve + Bypass Valve Dual Protection Structure |
| Check Valve Function | Prevent Engine Oil From Flowing Back After The Engine Stalls |
| Engine Oil Protection | Effectively Extend The Service Life Of Engine Oil |
| Quality Assurance | Weichai Official "Three Guarantees" Service |
| Material Composition | High-strength Aluminum Alloy Die-cast Valve Body |
|---|---|
| Core Structure | Diaphragm-type Differential Control Structure |
| System Adaptation | Compatible With Knorr ABS/ASR/EBS Systems |
| Flow Characteristics | Maximum Exhaust Flow Rate ≥ 1500L/min |
| Operating Temperature | -40℃~+85℃ |
| Durable And Reliable Characteristics | The Fatigue-resistant Design Service Life Is ≥ 1,000,000 Kilometers |
|---|---|
| Axle System Adaptation | Designed Specifically For Yutong Jingyida 6.5T Class Front Axle |
| Brand Ownership | Yutong LJD Original Vehicle Axle Special Wheel Hub |
| Core Material | QT450-10 High-strength Ductile Iron Integral Casting |
| Structural Design | Integrated Reinforcing Rib Lightweight Structure |
| Packaging | Carton, Wooden Box, Custom Packaging |
|---|---|
| Bench Test | 500,000 Cycles Without Wear |
| International Certification | ECE R79+ISO 26262 ASIL-B |
| Model | 97300357/ZYB-07009L |
| Control Mode | Hydraulic Power Assist |
| Quality Commitment | Inspection One By One, With A Pass Rate Of 100% |
|---|---|
| Packaging | Carton, Wooden Box, Custom Packaging |
| Work Schedule | 30mm (piston Reciprocating Distance) |
| Piston Material | NBR (Nitrile Butadiene Rubber) |
| Model | Manual Fuel Transfer Pump |
| Brush Wear Amount | ≤0.1mm / Thousand Hours |
|---|---|
| Durability Test | 1000-hour Bench |
| Shell Material | 100% Recycled |
| Bearing Life | ≥8000 Hours |
| Voltage | 14V80A |