| Hydrogen Embrittlement Protection | After Galvanizing, Carry Out Dehydrogenation Treatment At A Constant Temperature Of 180℃ For 3 Hours. |
|---|---|
| Working Principle | Torsion Spring Pre - Tensioning Structure |
| Material Composition | High-strength Aluminum Alloy Shell |
| Tensile Force Characteristics | Rated Tension Force 600 - 1000N |
| Fatigue Life | 1.2 Million Loop Loads |
| Material | Cast Iron Cylinder Block + Aluminum Alloy Cylinder Head |
|---|---|
| Fuel System | Denso's Third-generation High-pressure Common Rail |
| Anti-corrosion Treatment | Zinc-nickel Alloy Coating + Electrophoretic Process |
| Fuel Oil | Low Sulfur/high Sulfur Diesel Compatible |
| Altitude | 4500-meter Plateau Power Retention |
| Millisecond-level Adaptive Response | Support Dynamic Adjustment Under Complex Working Conditions Such As Cold Start Of The Engine And Rapid Acceleration. |
|---|---|
| Overspeed Protection | When The Rotational Speed Is Greater Than 6000 Rpm, Locking Is Triggered To Prevent The Tensioner Pulley From Flying Off. |
| Timing Synchronization Guarantee | Accumulated Error Is Less Than ±0.5° Crankshaft Angle To Avoid The Risk Of Knocking Caused By Valve Timing Deviation. |
| Material And Craftsmanship | Adopt QT700-2 Nodular Cast Iron. The Tensile Strength Is ≥700 MPa. The Fatigue Life Is Over 1 Million Times. |
| High-temperature Fatigue-resistant Coating | The Surface Is Sprayed With Molybdenum Disulfide (MoS₂) Dry Film, And The Friction Coefficient Is ≤0.05. |
| High Load Capacity | Maximum Bearing Torque Is 200 N·m And Is Suitable For Large-displacement Engines. |
|---|---|
| High Temperature Resistant Seal | Fluororubber Oil Seal, Capable Of Withstanding High-temperature Oil At 180℃. |
| Millisecond-level Response | Adapt To Engine Speed Fluctuations And Maintain Transmission Stability. |
| Anti-corrosion Coating | Electrophoretic Treatment. Salt Spray Test For 1000 Hours Without Rust. |
| Dynamic Tension Compensation | Real-time Adjustment Of Belt/chain Tension With An Error Of ±0.5 N·m. |
| Measurement Accuracy | ± 2% FS Full Temperature Range Error |
|---|---|
| Sensing Element | Ceramic Capacitor Technology |
| Interface Type | NPT 1/4 Thread Mounting |
| Signal Output | 0.5~ 4.5V Analog Voltage |
| Touchpoint Material | Copper Alloy Coating |
| Hydrogen Embrittlement Protection | After Pickling, Conduct Dehydrogenation Treatment At A Constant Temperature Of 200°C For 4 Hours. |
|---|---|
| Filtration Efficiency | Filtration Efficiency Of 3μm Particles Is 98.6% |
| Connection Method | Spin-on Quick-release Structure |
| Maintenance Interval | 80,000 Kilometers Or 48 Months |
| Working Principle | Multi-level Filtering System |
| 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 |
| Material Combination | EPDM + Aramid Fiber + Galvanized Steel Plate |
|---|---|
| Packaging | Carton, Wooden Box, Custom Packaging |
| Hardness | Shao's Hardness A Is 65-75 Degrees. |
| International Certification | GB 11551+QC/T 633+IATF 16949 |
| Bench Test | 500,000 Cycles Without Cracks |
| Main Adhesive Layer | Ethylene Propylene Diene Monomer Rubber (EPDM) |
|---|---|
| Packaging | Carton, Wooden Box, Custom Packaging |
| Insert | Galvanized Steel Plate Q235B |
| Surface Treatment | Electrophoretic Baking Finish |
| International Certification | GB/T 18310.32,QC/T 649 |
| Life Cycle | ≥500,000 Times Of Opening And Closing Without Failure |
|---|---|
| Protection Level | IP65 (cylinder Body)/IP67 (solenoid Valve) |
| Packaging | Carton, Wooden Box, Custom Packaging |
| International Certification | GB 11562,ECE R11,GB 7258-2022 |
| Applicable Scenario | Bus, Modified Commercial Vehicle |