| Quantity: | |
|---|---|
Product Description
The five-wire and six-plug materials of automobile oxygen sensor usually include sensor body and sensor plug, and their material selection has an important influence on the performance and stability of the sensor. The following are the characteristics of common materials of five-wire six-plug oxygen sensor:
1. Material of sensor body: The sensor body is usually made of high-temperature and heat-resistant ceramic material, which has good high-temperature resistance and chemical stability, and can work stably in the exhaust environment of high-temperature and high-pressure engine to ensure the accuracy and reliability of the sensor.
2. Sensor plug material: The sensor plug is usually made of high-temperature resistant metal material, such as stainless steel or nickel alloy, which has good electrical conductivity and corrosion resistance, and can stably transmit data in harsh working environment to ensure normal communication between the sensor and the engine control unit.
3. Sealing material: the connecting part between the sensor body and the plug is usually made of high-temperature sealing material, such as silica gel or fluororubber, which has good sealing performance and high temperature resistance, and can effectively prevent the oxygen sensor from being interfered by the external environment and ensure the accuracy and stability of the sensor.
Generally speaking, the material selection of five-wire and six-plug automobile oxygen sensor mainly considers factors such as high temperature resistance, corrosion resistance and electrical conductivity, so as to ensure that the sensor can work stably in harsh working environment and accurately monitor the oxygen content in engine exhaust gas, thus ensuring the combustion efficiency and emission performance of the engine. Therefore, when choosing oxygen sensor, the choice of material is very important.
