Primary air tube blockage is what causes? How to prevent? Reason: 1) blocked or coked-burner fire nozzle inlet is blocked portion of small oil gun and other debris. 2) too many impurities coal, powder machine speed is too high, the pulverized coal and primary air speed too low. 3) powder machine speed is too high, too much under the powder without timely blown away. 4) a low pressure (throttle open or not to open too small), can not take away meal. Precautions: 1) to the powder and the rotational speed of the unit load and adjust relevant primary pressure according to the powder not more than 700 rpm rotation speed, a wind speed of each holding 25 ~ 30m / s, the mixed primary air temperature was controlled at 180 to 250 ℃, a pressure depending on the load, depending on coal, in the range 2.5 ~ 3.8kPa. 2) find a wind speed is too low, the primary air temperature is lower than the normal value should be to lower the rotation speed corresponding to the normal to the powder of a primary air temperature and wind speed. 3) open, gas steam commercial 1t boiler agent price azerbaijan tank should be fully cut-off torch powder, the powder in the tube is blown accumulated powder. 4) Fire mouth clogged or coked should try to remove. What causes large vibrations induced draft fan? 1) motor bearings in oil, resulting in large vibration and bearing wear; 2) even when the shaft is mounted on the center not good; 3) induced draft fan stall surge; 4) anchor bolt loosening induced draft fan; 5) blade fouling or wear ,lost balance.
This technique is performed by coal-fired boilers, pulverized coal amount to be injected into the furnace in place, so that the combustion grate base layer, an appropriate amount of the suspension increases combustion energy can be obtained a certain rate. As for boiler fuel, gas type, you can replace the old with the new energy-saving burner, behind the burner to be transformed.
Why low nitrogen commercial 1t boiler agent price azerbaijans are more popular in the market? In China, coal pollution is getting worse. In many industries, not only the hotel's heating, operation of the plant machinery, as well as the needs of people's lives and so on. In many places we need to use gas burners. Combustion gas released a lot of atmospheric pollutants. According to the data, the impact of coal emissions of atmospheric pollutants on the ecological environment is getting worse, here to introduce you to why the low nitrogen boiler popular? 1, more professional in terms of low nitrogen boilers, conventional boilers cost first general, conventional boilers used in China is a certain proportion of gas and air for combustion are mixed in, so that the mixing temperature of the aerosol generated by the combustion is relatively high, resulting in low efficiency of energy supply. Second, the existing gas boiler has become the main way of the city's small and medium enterprises use boilers. The main cause of ozone exceeded targets is nitrogen oxide from gas boilers and motor vehicle emissions due to the use of conventional boilers burning coal can not be completely full. Finally, the safety of conventional boilers is problematic, flammable and explosive, and at a temperature change of circumstances such as insufficient fuel, can lead to explosion. 2, the most important advantage of the well-known low nitrogen low nitrogen boiler boiler most predominant feature is the external energy saving, a low nitrogen boiler pipes by using a relatively low thermal conductivity of the heat insulating rock wool insulation, thereby reducing heat boiler amount, to achieve energy saving effect. Low NOx combustion technique premix, by improving fuel combustion condition, thereby suppressing the generation of nitrogen oxide, rather than a simple flue gas treatment. 3, in addition to environmental reasons people choose low-nitrogen in addition to environmental protection boiler, boiler advantages in energy saving is also very obvious. Low nitrogen boiler, the use of advanced technology and zero pressure swirl mixing valve technology, the ratio of air and gas is always constant, variable load, the late running costs can be substantial savings. Also reduce the operating costs of enterprises. Therefore, low nitrogen boiler is the best choice, but also the most sensible choice. To promote the implementation of environmental protection plan, accelerate the improvement of air quality, speed up the process of using low nitrogen boilers to reduce emissions of nitrogen oxides, nitrogen oxides and reduce PM2.5 due to the formation of the secondary reformer. Give us more space to control air pollution.
We have long known that fast commercial 1t boiler agent price azerbaijan this brand, high-tech enterprises in Henan Province, the most influential brand, technology entrepreneurs contribution to enterprise and many other honors, so that our brand is very interested in each other fast. Through this collaboration, proving once again that our decision is not wrong, 15 tons of steam condensing gas boiler provides steam to fully meet the needs of our dairy products processing plant. --customer feedback
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