What are the common technical issues in the gas stove industry?

In the gas stove industry, common technical issues include: 1.Ignition difficulties, possibly due to issues with the ignition pin, battery, or valve, needing inspection and component replacement. 2. Abnormal flame, potentially caused by impure gas, clogged burners, or improper gas flow adjustment, requiring component adjustment or replacement. 3. Malfunction of the flame failure protection device, which may be due to oil and dirt covering the protection pin or solenoid valve damage, needing professional repair or replacement.