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“gas fired steam boiler for sale”- related faq

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  • What are the precautions for the commissioning of gas-fired boilers? 2020-11-06
    Gas-fired boilers are widely applied for civil use and in the industry with high thermal efficiency and good eco-friendly performance. What are the precautions for the commissioning of newly installed gas-fired boilers?
  • What are the parameters of a set of 2 tph gas-fired steam boiler? 2020-10-23
    The gas-fired steam boiler is used widely and meets the current environmental protection standards. What are the parameters of a set of 2 tph gas-fired steam boiler and what are the gas fuels?
  • What are the water quality standards for the gas-fired boiler? 2020-09-18
    Whether the water quality in the gas-fired boiler reaches the required standards is directly related to the safety, performance and service life of boiler. The water must be treated before the boiler operation. However, what are the water quality standards for the gas-fired boiler?
  • How to solve the overpressure problem of coal-fired steam boiler? 2020-08-21
    If the boiler gives overpressure indicator which affects boiler's safe operation, depressurization measures should be taken. However, please pay attention that depressurization can not be too fast. After the overpressure problem of steam boiler is solved, we should check the internal and external parts of boiler to ensure that everything is going well.
  • What is the classification of burner for gas-fired or oil-fired boiler from the perspective of structure? 2020-08-14
    From the perspective of structure, there are two kinds of burner used by boiler that are split gun type burner and integrated gun type burner.
  • Why the furnace body of oil-fired boiler needs galvanizing processing? 2020-07-24
    In order to further improve the working performance of oil-fired boiler, many customers require galvanizing processing of furnace body. However, is it really effective?
  • What are the causes of flame-out of gas-fired or oil-fired boiler? 2020-07-17
    The flame-out of gas-fired or oil-fired boiler can be caused by many reasons.
  • How to improve the efficiency of coal-fired boilers to achieve economic operation? 2020-07-03
    In the adjustment of boiler operation, on the basis of ensuring safe operation, economic operation must also be achieved to improve boiler efficiency. In general boiler units, the efficiency can basically reach more than 92%, and the total loss is less than 8%. The loss is: exhaust heat loss, generally 5-6%, followed by mechanical incomplete combustion heat loss is less than 1-1.5 %, heat loss and ash slag physical heat loss are about 1%. (Physical heat loss for high ash coal ash residue will be greater). From the point of view of quantification of indicators, the key to improving boiler efficiency is to reduce smoke loss and heat loss due to incomplete combustion of machinery. Pay attention to the flue gas temperature changes. Excessive flue gas temperature will affect the efficiency of the boiler. Too low temperature may cause low-temperature corrosion of the air preheater. Therefore, it is necessary to strengthen the adjustment according to the load changes during operation. When t