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Heavy Duty Parts
Producing heavy-duty injector spare parts involves specialized manufacturing processes and
materials to meet the high demands of heavy machinery, construction equipment, and large diesel engines.
ELKOSO, as a manufacturer, ensures that these parts offer durability, precision, and reliability.
materials to meet the high demands of heavy machinery, construction equipment, and large diesel engines.
ELKOSO, as a manufacturer, ensures that these parts offer durability, precision, and reliability.
ELKOSO takes pride in offering a comprehensive range of turbochargers, with a focus on quality craftsmanship and cutting-edge technology, OEM ELKOSO’s turbochargers are meticulously engineered to deliver exceptional power.
Technical Info
Additional Info
Technical Info
Heavy Duty Parts
Technical Specifications
- Injector Nozzles:
- Manufacturing: Precision-drilled using laser or EDM techniques for accurate fuel atomization.
- Material: High-strength steel alloys with DLC or CrN coatings for wear resistance.
- Plungers and Barrels:
- Manufacturing: Precision-machined and heat-treated for high-pressure tolerance and durability.
- Material: Tool steels with advanced surface treatments to reduce friction and wear.
- Needle Valves:
- Manufacturing: Micro-machined for precise control over fuel injection.
- Material: High-strength stainless steel or special alloys with surface coatings.
- Control Valves:
- Manufacturing: CNC-machined for tight tolerances and reliable performance.
- Material: High-performance alloys and composites for durability under high pressures.
- Dimensions and Tolerances:
- Orifice Diameter: Nozzle orifice diameters typically range from 100 to 200 micrometers, with tolerances within a few micrometers.
- Critical Dimensions: Components such as plungers and needles require extremely precise geometries to ensure proper sealing and fuel delivery.
Quality Control and Testing
- Non-Destructive Testing (NDT):
- Ultrasonic Testing: Detects internal flaws in materials.
- Magnetic Particle Inspection: Identifies surface and subsurface defects.
- X-Ray Inspection: Used for detailed internal examination of parts like nozzles and plungers.
- Dimensional Inspection:
- Coordinate Measuring Machines (CMM): Ensure dimensional accuracy and compliance with design specifications.
- Surface Roughness Testing: Verifies that surface finishes meet required standards.
- Performance Testing:
- Spray Pattern Analysis: Ensures correct spray pattern for optimal fuel-air mixing.
- Flow Rate Testing: Verifies correct fuel delivery.
- Durability Testing: Simulates long-term operation to ensure components can withstand prolonged use.
By leveraging high-quality materials, advanced manufacturing processes, and rigorous quality control, ELKOSO ensures that its heavy-duty injector spare parts meet the demanding requirements of industrial applications, providing reliable performance and longevity in harsh operating environments.
Additional Info
Heavy-Duty Injector Control Valve
Injector Assembly, Disassembly and Testing for Cummins N14-M11 Engines
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