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简体中文Functional requirements of oil solenoid valves in fuel supply systems
The role of oil solenoid valves in fuel supply systems is crucial. They are responsible for accurately controlling the flow, distribution and closing of fuel to ensure safe, stable and efficient fuel supply. Fuel supply systems are widely used in generator sets, boilers, internal combustion engines, gas turbines and other equipment. These equipment have strict requirements on fuel supply, so the functional requirements of oil solenoid valves in such systems are very critical.
High-precision fuel control
In fuel supply systems, the control of fuel consumption and pressure is crucial to the operating performance of equipment. Oil solenoid valves must be able to provide high-precision flow control to ensure that fuel can be supplied according to set requirements under different working conditions. To ensure accuracy, the opening and closing speed of the solenoid valve must be fast and smooth to cope with changes in instantaneous system demand. This precise control ensures the stability of fuel supply, thereby maintaining the normal operation of equipment, such as the combustion efficiency of engines or burners.
High temperature and pressure resistance
In fuel supply systems, the temperature and pressure of fuel are usually high. Solenoid valves must have good high temperature and pressure resistance to cope with the high operating temperature and pressure in the system. Especially in diesel or heavy oil supply systems, fuel often needs to be preheated before combustion, so oil solenoid valves need to be able to withstand long-term operation in high-temperature environments. In addition, the valve body and sealing materials must withstand the corrosiveness of the fuel and long-term physical wear to prevent fuel leakage or valve body damage.
Anti-leakage design
Fuel is a highly flammable medium, and any leakage may cause serious safety accidents. Therefore, oil solenoid valves must have extremely high sealing performance to ensure that fuel leakage does not occur under high pressure, high temperature and complex working conditions. Usually, this requires the solenoid valve to use high-quality sealing materials, such as fluororubber or polytetrafluoroethylene, and the valve design and manufacturing process must meet strict industrial standards, such as API, ISO, etc.
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