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“boilers with all accesories”- related faq

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  • What is the maximum pressure of a thermal oil heater? 2022-11-18
    The circulating pressure of a thermal oil boiler is generated by the driving of the circulating oil pump to the thermal oil circulation. Generally, the working pressure of the thermal oil pump is  4 ~ 8kg / cm2. Actually, the pressure of the thermal oil pump differs from different working conditions.   What are the factors that affect the maximum pressure of thermal oil heater? 1. Pressure of circulating hot oil pump The pressure of liqu...
  • What are the three safety accessories of the boiler? 2022-07-22
    Boiler safety accessories mainly refer to pressure gauge, water level gauge, safety valve, steam-water valve, sewage valve and other accessories. These accessories are very important for the safe operation of the boiler, especially the pressure gauge, water level gauge and safety valve, which are the basic accessories to ensure the safe operation of the boiler. Therefore, they are usually called the three safety accessories of industrial boilers. Knowing the three safety accessories of boiler is...
  • What is the difference between heat exchange station and gas boiler room? 2022-02-18
    Heat exchange station and gas boiler room are completely different individuals. Gas-fired boiler room is a place where water (or other medium) is heated with fuel to certain parameters. Gas-fired boiler room is a place where heat source is produced. Its main equipment includes boiler, blower, induced draft fan, circulating pump, and various auxiliary equipment (water treatment), among which boiler is the main part. The purpose of the heat exchange station is to convert the high-temperature hot ...
  • What is the process and operation of low-pressure boiler furnace drying? 2022-01-14
    (1) The furnace drying time depends on the shape, structure and humidity of the furnace. It takes 4 ~ 7 days for small low-pressure boilers and 10 ~ 15 days for heavy furnace walls. (2) First, bake with wood, on the ash hopper of the room furnace and the grate of the chain furnace, use small fire for natural ventilation within 2 ~ 3 hours. When the temperature of combustion chamber rises, the ventilation capacity will be improved, and the flue damper can be turned down a little. It is best to k...
  • What is the function of steam cylinder of boiler? 2021-12-24
    The steam cylinder of the boiler is the main supporting equipment of the boiler, which is used to distribute the steam generated during the operation of the boiler to various pipelines. The steam cylinder of the boiler is a pressure vessel, and its loading capacity and volume should correspond to the supporting boiler.
  • How to choose a suitable chain grate boiler? 2021-12-24
    There are three main types and structural forms of grate in chain grate boiler: chain grate, flake type grate and cross girder grate.
  • What is the maximum temperature of gas-fired boiler? 2021-11-26
    Different steam pressures correspond to different steam temperatures. 1. The steam temperature of low-pressure boiler is mostly saturation temperature or not higher than 400℃. 2. The outlet pressure of medium-pressure boiler is 3.8 ~ 5.4 MPa, and the commonly used steam temperature is 450℃. 3. The outlet pressure of sub-high pressure boiler is 5.4 ~ 9.8 MPa, and the common steam temperature is 540℃.
  • What is the reason for the large fluctuation of boiler water level? 2021-11-19
    It is necessary to confirm whether the boiler pressure is correspondingly higher when steam is not used and lower when steam is used. This is mainly due to the different water pressure and volume under different pressures.
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