电蒸汽锅炉厂家谈锅炉不清洗的危害

1、锅炉在运行前都应进行化学清洗,以清除设备在制造加工过程中形成的高温氧化轧皮和带硅氧化皮,以及在存放、运输、安装过程中所产生的腐蚀产物、焊渣带入的泥沙、油脂涂层、污染物等。启动前进行化学清洗,不仅有利于锅炉的安全运行,还能够改善锅炉启动阶段的水汽质量,使之较快达到正常标准,从而大大缩短机组启动到正常运行时间。
Before running the boiler should be chemically cleaned to remove high-temperature oxidation rolled leather equipment in the manufacturing process and the formation of silicon oxide belt, and corrosion products in the storage, transportation, installation process generated by the welding slag into the sediment, grease coating pollutants. Before starting the chemical cleaning, not only conducive to the safe operation of the boiler, but also can improve the quality of boiler start-up phase of water vapor, so that faster to reach the normal standard, thus greatly reducing the unit  starts to uptime.    
2、锅炉长时间不清洗能直接妨碍管壁的传热或导致水垢的产生,使炉管金属过热和损坏,缩短浴池锅炉的使用寿命。促使浴池锅炉在运行中发生沉积物的腐蚀,致使炉管变薄、穿孔而引起爆管。
Long time without cleaning the boiler wall directly interfere with the generation of heat or cause scale, so that the metal tube overheating and damage and shorten the life of bath boiler.Prompting bath boiler corrosion deposits occur in the operation, resulting in thinner tubes, perforated pipe explosion caused.    
3、在炉水中形成碎片和沉渣,从而引起炉管堵塞或破坏正常的汽、水流动的工艺。使炉水的含硅量、含铁量等水质指标长期不合格,延长了机组的启动时间,危害汽轮机的正常运行。
In the formation of debris and sediment in water heaters, causing the furnace tube blockage or disruption of normal gas, water flow processes. The furnace silicon content of water, iron and other water quality indicators of long-term failure to extend the unit's startup time and endanger the normal operation of the turbine.

电蒸汽锅炉http://www.veamadrid.com/


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