Cooling water hose has a wide range of application
The fuel hose is a key component that connect the gasoline pump and engine. Its safety standards and performance are critical to ensuring the safe operation of cars. This article will discuss the safety standards and property requirements of gasoline pipe.
Safety standard
Material safety
Oil hose should be corrosion, high temp and pressure resistant to withstand the heat and pressure generated by gasoline and engines. The materials should be non-toxic and odor-free to ensure that they will not pollute gasoline or cause harm to drivers and passengers.
Anti-burst performance
Rubber fuel hose should have sufficient strength and toughness to prevent bursting when subjected to mechanical damage or temperature changes. The pipeline should be designed with an explosion-proof pressure control device that can promptly relieve pressure when the pressure is abnormal to avoid explosion accidents.
Sealing requirements
The fuel deliver hose should have good sealing performance to ensure that gasoline does not leak. Appropriate sealing materials, such as rubber rings, metal gaskets, etc., should be used at pipeline connections to enhance the sealing effect. In addition, regularly check the aging and damage of seals and replace them in time to ensure sealing performance.
Performance requirement
Corrosion resistance
Gasoline contains a variety of corrosive substances such as sulfur, nitrogen, etc. Therefore, gasoline pipes should have good corrosion resistance to prevent corrosion and rust inside the pipes. Because those will affect the purity of gasoline and the normal operation of the engine. Using materials or coatings can improve that.
High temp resistance
The high temperature generated when the engine is working will cause thermal load on the gasoline pipe. Gasoline pipes should have good high temp resistance to withstand long-term operation in engine. The selection of material and optimized pipeline structural design can help improve that.
Anti-vibration ability
The vibration generated when the engine is working will cause periodic stress changes in the gasoline pipe. In order to ensure the reliability of gasoline pipes, they should have good anti-vibration properties. Adopting anti-vibration design, adding supports and fixing devices and other measures can reduce the impact of vibration on gasoline pipes.
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