new rice husk boiler

Zhengzhou City, the low nitrogen gas new rice husk boiler retrofit demonstration project to win the Battle of the sky, is the major decisions and plans made by the party nineteen large, is building a moderately prosperous society, to improve the quality of life of citizens and establish a beautiful China's development goals. To fully implement the nineteen spirit, promote the governance of air pollution intensity and improve the living quality of the environment, this year March 8, Zhengzhou Municipal Party Committee General Office, Zhengzhou Municipal People's Government Office issued the 2018 air pollution control program and the corresponding subsidy policy, the implementation of low-nitrogen gas boiler retrofit demonstration project, as follows: before the end of September 2018, the city's more than 20 tons of steam (with) the completion of gas-fired low-nitrogen transformation projects and urban demonstration projects for more than 4 tons of steam (inclusive), nitrogen oxides emission concentration is not higher than 30 mg / cubic meter, according to the municipal finances awards complement the 40% investment in equipment; before the end of September 2018, the city's more than 4 tons of steam (with), and the urban areas more than 2 tons of steam ( containing) gas-fired low-nitrogen transformation project completed demonstration projects, nitrogen oxides emission concentration is not higher than 30 mg / cubic meter, according to the municipal finances awards up to 30% of equipment investment; before the end of April 2019, all the city's natural gas boiler complete the transformation of low-nitrogen, nitrogen oxides emission concentration is not higher than 30 mg / cubic meter, according to the municipal finances awards up to 15% of equipment investment. In the future urban development in Zhengzhou city will strictly follow the program, make the greatest efforts for the realization of building a Chinese green development environment.

This paper introduces the classification of gas-fired steam new rice husk boiler and the precision of hydraulic press. 1. Industrial gas steam boiler: for industrial production and heating, etc. Most of them are low-parameter, small-capacity boilers, fire bed combustion and low thermal efficiency. 2, utility boilers: mainly used for power generation. Most of them are high-parameter, large-capacity boilers, fire chamber combustion and high efficiency. 3, marine boilers: used in ship power. This kind of boiler is generally low and medium parameters, fuel, small volume, light weight, easy to move. 4, locomotive boiler: the main use is locomotive power. The overall parameter is low, belongs to small capacity pot Furnace, fire bed combustion, require compact structure, movable. Gas-fired steam boilers are classified according to the types of working fluids and output states, and can be divided into: 1. Steam boilers: steam for export working fluids. 2. Hot water boilers: export working fluids for hot water. 3. Special working fluid boilers: outlet for special working fluids, Some organic matter, etc. Three gas-fired steam boilers can be divided into: 1. Ultra-high pressure boilers: outlet steam pressure is 14MPA (140kgf/cm) .2, high-pressure boiler: outlet steam pressure is 10MPA (100kgf/cm) .3, Secondary medium pressure boiler: outlet working fluid pressure is 2. 5MPa.4, medium pressure boiler: outlet steam pressure is 3.9MPa (39kgf/cm) .5, supercritical pressure boiler: outlet steam pressure is about 25MPa (about 250kgf/cm) .6, Subcritical pressure boiler: outlet steam pressure is 17MPa (170kgfxcm?) .7, low pressure boiler: outlet working fluid pressure (gauge pressure) is less than or equal to 1.3MPa (13kgf/cm). The precision of hydraulic press determines the precision of parts. However, it is not very accurate to use static precision only to measure the precision of press. That's because, uh, the pressure machine The size of the mechanical strength of the body has a great impact on the stamping accuracy. If the strength of the press itself is low, it will cause the deformation of the pressure machine tool ao at the moment of reaching the blanking pressure. In this way, even if the above conditions are adjusted very well in the static state, the deformation of the sample bed will be caused by the strength effect and there will be differences in the deformation of the sample bed. It can be seen that the precision of the press has a great relationship with the strength, and the size of the strength has a great impact on the stamping work, so in the blanking high-precision workpiece and the cold stamping production with strong continuity, the higher precision should be chosen. And rigid press.

Gas new rice husk boiler cleaning has obvious environmental qualities, at this stage of use coverage is very broad. We found that, once the clean-up work is not in place, resulting in the boiler thermal effects will greatly reduce the accumulation of scale. Under this situation in order to ensure adequate heating capacity then only continue to raise the temperature of the fire, which is increase fuel consumption resulting in a waste of resources.

Fast new rice husk boiler particularly strong technical team, they listened carefully to our needs and give us tailored technology solutions, from boiler production, transport to the site installation and commissioning took only 35 days time, all aspects of the deal in place, the boiler quickly it is put into use. --customer feedback

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