Carbonizing furnace is a common equipment in industrial production, and its temperature control is very important for product quality and production efficiency. However, in actual operation, there may be abnormal temperature in carbonizer, which will not only affect production, but also bring potential safety hazards. So, when the temperature in carbonizer is abnormal, what should we do? The following are some common treatment methods and precautions.

1. Stop operation and check the equipment.

When abnormal temperature is found in carbonizer, the operation should be stopped immediately to ensure the safety of equipment and personnel. Cut off the power supply or fuel supply to prevent the problem from expanding further. Subsequently, the equipment is preliminarily inspected to see if there are obvious faults, such as sensor damage, abnormal circuit or furnace body damage.

2. Check the temperature control system

One of the common causes of abnormal temperature is the failure of temperature control system. Check whether the temperature sensor works normally and whether the connecting line is loose or broken. If the sensor is found to be damaged, it should be replaced in time. In addition, it is necessary to check whether the parameters set by the controller are correct to avoid the temperature deviating from the normal range due to misoperation.

3. Check the heating device

Carbonizer‘s heating devices (such as electric heating elements or burners) may be degraded due to aging, overload or other reasons. Check the heating device for short circuit, open circuit or physical damage. If problems are found, they should be repaired or replaced immediately.

4. Check the cooling system

If carbonizer is equipped with a cooling system, it also needs to be inspected. Failure of cooling system may lead to overheating of furnace body, which may lead to abnormal temperature. Ensure that the cooling water flow is smooth and the pumps and valves work normally.

5. Analysis of process parameters

The abnormal temperature in carbonizer is sometimes related to the production process. For example, excessive feeding or changes in material properties may lead to temperature fluctuations. The process parameters should be re-examined to ensure that they meet the equipment design requirements.

6. Regular maintenance and training

In order to avoid the occurrence of abnormal temperature, enterprises should make regular maintenance plans and conduct comprehensive inspection and maintenance of carbonizer. In addition, strengthening the training of operators and improving their understanding of equipment operation principle and fault handling are important means to prevent problems.

In a word, the abnormal temperature in carbonizer is a common but not negligible problem. By timely troubleshooting, optimizing process parameters and strengthening equipment maintenance, the occurrence of abnormal situations can be effectively reduced and the safety and stability of production can be ensured.