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русскийLow-pressure oil pipes are widely used in automobiles, engineering machinery, agricultural equipment, and industrial pipelines. Since the performance requirements of oil pipes in these scenarios vary significantly, manufacturers need to adjust the design, material selection, and manufacturing process of oil pipes according to specific needs to ensure their applicability and reliability under various working conditions. The following is a specific analysis of the applicability of low-pressure oil pipes in different application scenarios:
Automobile field
Performance requirements: Low-pressure oil pipes for automobiles are mainly used to transport fuel, lubricating oil, or coolant, and need to have good heat resistance, aging resistance, and lightweight design.
Applicability optimization:
Material selection: Oil pipes made of EPDM (ethylene propylene diene monomer rubber) or fluororubber have excellent oil resistance and high temperature resistance.
Structural design: A multi-layer composite structure (such as an inner layer of oil-resistant rubber and an outer layer of reinforced fiber) is used to improve flexibility and pressure bearing capacity.
Installation convenience: Compact joints and quick-connect devices are designed to facilitate installation and maintenance in small spaces.
Engineering machinery field
Performance requirements: Engineering machinery (such as excavators and loaders) work in harsh environments, and oil pipes need to withstand greater mechanical stress and chemical corrosion, while having high wear resistance and impact resistance.
Applicability optimization:
Reinforcement materials: Add glass fiber or steel wire braided layers to the oil pipe to improve tensile strength and extrusion resistance.
Corrosion-resistant coating: Apply anti-rust coating on the surface or use corrosion-resistant plastics (such as PVC or polyurethane) as a protective layer.
Bending radius: Design a larger bending radius to adapt to complex working environments and reduce fatigue damage caused by bending.
Agricultural equipment field
Performance requirements: Agricultural equipment (such as tractors and combine harvesters) usually work outdoors, and oil pipes need to have good weather resistance and UV resistance, while taking into account lightweight and economy.
Applicability optimization:
Environmentally friendly materials: Use degradable or low-toxic materials to reduce the impact on the farmland environment.
Flexible design: Improve the flexibility of the oil pipe so that it can be flexibly arranged on irregular terrain.
Cost control: Reduce manufacturing costs by simplifying the structure or optimizing the production process to meet the economic requirements of agricultural equipment.
Industrial pipeline field
Performance requirements: In industrial pipeline systems, low-pressure oil pipes may be used to transport large flows of oil or chemicals, and need to have high flow capacity and strong chemical corrosion resistance.
Applicability optimization:
Large-diameter design: Use large-diameter oil pipes to improve flow efficiency while reducing fluid resistance.
Anti-corrosion technology: Use high-performance fluorides or modified polymers as lining materials to prevent oil from corroding the pipe wall.
Modular connection: Equipped with standardized interfaces, it is easy to quickly disassemble and replace, reducing maintenance time.
Ship and marine engineering field
Performance requirements: Ship and marine engineering equipment work in humid salt spray environments, and oil pipes need to have excellent salt spray corrosion resistance and hydrolysis resistance.
Applicability optimization:
Special coating: Apply salt spray resistant coating on the surface of the oil pipe or use stainless steel braided layer to enhance protection performance.
Waterproof design: Use sealed joints and waterproof kits to prevent water from penetrating and affecting the life of the oil pipe.
Anti-vibration performance: Add shock absorbers or flexible connection sections to reduce the impact of hull vibration on the oil pipe.
Home and small equipment field
Performance requirements: The requirements for oil pipes for home or small equipment (such as lawn mowers and generators) are relatively simple, focusing on economy, ease of use and durability.
Applicability optimization:
Low-cost materials: Use ordinary rubber or PVC materials to reduce costs while ensuring basic performance.
Easy installation: Equipped with plug-in connectors or other convenient connection methods, it is convenient for users to maintain by themselves.
Long-life design: Improve the anti-aging performance of the oil pipe, extend the service life to reduce the frequency of replacement.
Aerospace field (special applications)
Performance requirements: Aerospace equipment has extremely stringent requirements for oil pipes, which need to be ultra-lightweight, highly reliable and adaptable to extreme environments.
Applicability optimization:
Advanced materials: Use carbon fiber reinforced composite materials or special rubber to achieve a perfect combination of lightness and high strength.
Extreme temperature adaptability: Develop tubing that can operate normally in the range of -50℃ to +150℃.
Leak-free design: Adopt double-layer or multi-layer structure to ensure no leakage risk in high pressure or vacuum environment.
The applicability of low-pressure tubing in different application scenarios depends on whether its performance characteristics can meet specific needs. By optimizing material selection, structural design and manufacturing process, the comprehensive performance of tubing can be significantly improved and its application range can be expanded.
