How To Detect The Quality Of The Spark Electrode Of The Gas Stove

Method for detecting the quality of the spark electrode of the gas stove:

1, the gas stove spark electrode is a metal needle fixed in a ceramic jacket, it does not exist electronic components. It can be judged whether it is damaged by the appearance or by measuring its on-off or resistance value with a multimeter.

2, the gas stove disassembled, remove the spark electrode to observe whether the tail of the spark electrode and the head metal are dirty, the multimeter measurement head to tail resistance should be zero, if the resistance value is too large, the surface is too dirty. At this point, the spark electrode should be ground or directly replaced.

3. Observe whether the jacket ceramic column of the spark electrode has cracking or high-pressure fire erosion, if the local yellowing has a fire point, it means that its ceramic insulation performance can not continue to be used, and should be replaced. If there is a cracking situation, the new spark electrode should also be replaced in time.

4. Check whether the steel needle and ceramic of the spark electrode are loose and displaced, and if there is a loosening situation, the spark electrode should also be replaced in time.

5. If the spark electrode and the ignition wire are integrated, when detecting, it is also necessary to measure whether the ignition line and the spark electrode are well connected, and whether the resistance value is close to zero ohms. If the resistance value is large, the contact resistance is present, and the spark electrode must be reconnected to the ignition wire to ensure good conduction.