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    Handling of common problems of boiler grate!

    Source: Shandong Boiler Parts 2018/10/8 14:21:55 Click:

    Shandong Liaocheng Rongbao Boiler Parts Casting Factory , If the grate receding abnormality is not caused by excessive load, it may be caused by hydraulic system or grate mechanical problems. ,液压系统异常原因一般有:比例方向阀卡滞、比例方向阀故障、油缸O型密封圈损坏、油缸漏油等。 Beam gun type grate , the abnormal reasons of the hydraulic system are generally: the proportional directional valve is stuck, the proportional directional valve is faulty, the O-ring seal of the cylinder is damaged, the oil leakage of the cylinder, etc. ,现场首先检查有没有漏油点,其次检查油缸、比例方向阀有没有温度异常升高。 Boiler hood , first check for oil leakage points on the site, and then check for abnormal temperature rise of the oil cylinder and proportional directional valve. If the proportional directional valve is faulty and the O-ring of the oil cylinder is damaged, the temperature of the corresponding part will rise a lot due to oil leakage. Cross scraper , If the temperature of a part is very high, the cause and location of the fault can be basically judged.

    ,根据不相同的情况锅炉配件可采用不相同的方法,如果设备没有发作渗漏,只是传热系统K有所下降,则可不拆开换热器,而用一个闭路系统将除垢液打入设备内循环数小时即可。 Boiler grate manufacturer , according to different conditions, different methods can be used for boiler accessories. If the equipment does not leak, but the heat transfer system K has decreased, you can use a closed circuit system instead of dismantling the heat exchanger. Cycle the descaling solution into the device for several hours. When there is no such condition at the site, and if the equipment is disassembled or the scale is not too serious, you can directly flush it with water without removing the plate, and once with a soft brush. ,在火力发电厂中,锅炉的功用是运用燃料燃烧放出的热能发作高温高压蒸汽。 Shandong Boiler Fittings Factory , in a thermal power plant, the function of the boiler is to use the thermal energy released by the combustion of fuel to generate high temperature and high pressure steam. The plan and primary components of the boiler body are all set to complete its function.

    ,锅炉化学清洗的必要性:目前新建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。 Boiler grate , the necessity of chemical cleaning of boilers: At present, new boilers should be chemically cleaned before operation to remove the high-temperature oxidation scales and silicon oxide scales formed during the manufacturing process of the equipment, as well as during storage, transportation, and installation. Corrosion products generated during the process, sediments brought by welding slag, grease coatings, pollutants, etc. Grate plate, Practice has proved that if a new boiler is not cleaned before startup, various impurities in the water and steam systems and Encourage advantageous energy-saving and environmental protection equipment manufacturing enterprises to extend the industrial chain upstream and downstream through mergers and reorganizations, form a business model that integrates engineering design, equipment manufacturing, and operation management, and promote the rapid development of related service industries such as environmental monitoring and environmental engineering consulting.


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