Boiler is a kind of thermal energy conversion equipment composed of drum and furnace. It uses fuel combustion to heat water into steam or hot water to provide power for production or help auxiliary production. With the continuous improvement of industrial manufacturing technology, boiler's control has also changed from the traditional full manual operation to the present automatic intelligent control.
Question details (performance):Fail ignite, normal pressure, has electricity.Answer: Fault reason:1. The ignition transformer is burnt out.2. The high-voltage wire is damaged or detached.3. The clearance is too large or too small, and the relative size of the ignition rod position is wrong.4. Electrode rupture or grounded short circuit.5. Improper spacing. Troubleshooting:1. Replace with a new one.2. Reinstall or replace.3. Readjustment.
Proper shutdown procedures are crucial for ensuring the safe and efficient operation of a coal-fired steam boiler. The following steps should be followed when shutting down a coal-fired steam boiler:
1. Reduce the load: Before shutting down the boiler, the load should be reduced to its minimum level. This will help to prevent sudden drops in pressure and temperature, which could cause damage to the boiler and its components.
2. Shut off the fuel supply: The fuel supply to the boiler should be ...
Industrial steam boilers can produce noise for several reasons, including:
1. Combustion noise: Combustion noise is caused by the sound of the flames as they burn the fuel. This noise is typically louder during startup and shutdown, and can be reduced by optimizing the combustion process.
2. Boiler fan noise: Boiler fans are used to supply combustion air and to exhaust flue gases. The noise generated by the boiler fan can be reduced by installing a silencer or adjusting the fan speed.
3. Wate...
Manually close the fuel supply valve, stop the combustion, purge after the program enters, until the end of the purge, stop the program such as burning heavy oil, and enter the line sweeping stage before stopping the combustion, and purge with steam or light oil pipe; Generally, steam purging is used when stopping for a long time.
As a kind of equipment that needs to be used continuously for a long time, it is quite common for the boiler to malfunction due to operation errors or environmental quality problems. Today, Let’s discuss the causes, analysis and solutions of common faults of steam boilers.
Ensure that the vent valve on the boiler is open and check there is no pressure in the boiler. Check that the steam stop valve is closed. Check that all the valves for fuel are open, and let the fuel circulate through the system until it comes to the temperature required by the manufacturer recommendation.
In the dairy industry, an efficient steam boiler is quite necessary to the dairy production process. The dairy steam boiler is critical milk processing equipment to transfer the raw milk to the high-quality of dairy products. Therefore, choosing a good dairy steam boiler is one of the most important decisions a dairy plant must make.
When you choose the dairy steam boiler, the first thing you shall pay attention to is the boiler shall meet the fluctuating load demands. Second, the boile...
