Hanyu Boiler Popular Science: Tips for Using and Maintaining Corrugated Furnaces
In the field of industrial boilers, the corrugated furnaces of Hanyu Boiler are widely applied. Proper use and maintenance are of great significance for the efficient and safe operation of boilers and the extension of their service life.
Advantages of Corrugated Furnaces
The corrugated furnaces of Hanyu Boiler have distinct advantages. Their corrugated structure increases the heating surface area, enhances the radiant heat transfer in the furnace, and improves thermal efficiency. It also strengthens the stiffness and strength, usually eliminating the need for additional stiffening rings, and has excellent durability. Additionally, it enables the rapid diffusion and mixing of flames, resulting in a uniform temperature and optimized heat transfer.
Precautions for Use
1. Strict Water Quality Control: It is essential to pretreat boiler water through softening and desalination. Poor water quality can easily lead to scale formation, which obstructs heat transfer, causes local overheating of the furnace, and may trigger issues such as bulging, deformation, or even rupture. It is recommended to install water treatment equipment and conduct regular inspections.
2. Close Parameter Monitoring: Closely monitor operating parameters such as pressure, temperature, and water level. Abnormal parameters can affect boiler operation and may even cause accidents. Control them strictly in accordance with the operation manual and adjust or shut down the boiler promptly if problems occur.
3. Reduce Start – stops: Frequent start – stops expose the furnace to drastic temperature and pressure changes, generating thermal stress and causing metal material fatigue. Operating time should be reasonably arranged according to steam demand. If shutdown is necessary, follow the procedures and carry out proper maintenance.
Key Maintenance Points
1. Daily Cleaning: Regularly clean the ash and slag accumulated in the furnace using professional tools like soot blowers. Meanwhile, keep the outer boiler body clean to avoid surface damage.
2. Regular Inspections:
Appearance Check: Examine for any deformation, bulging, or cracks, with a focus on welds. If any issues are found, contact maintenance personnel immediately.
Thickness Measurement: Regularly measure the wall thickness of the furnace, especially in areas prone to corrosion and wear. Replace it in a timely manner if the wall thickness approaches the safety limit.
Sealing Inspection: Check the seals at the connections between the furnace and various components. Replace aging or damaged gaskets promptly to prevent steam leakage.
3. Anti – corrosion Measures: Add corrosion inhibitors to the water to slow down the corrosion of the furnace. Apply anti – corrosion paint on the outside, keep the boiler room dry and well – ventilated, and reduce atmospheric corrosion. Hanyu Boiler provides users with high – quality products and services. Making good use of and maintaining the corrugated furnace can enable Hanyu Boiler to perform optimally. If you have any questions, feel free to contact the professional team of Hanyu Boiler.
