2022-06-23
Technical knowledge of electric furnace
Generally speaking, the high temperature of industrial furnace operation is prone to scald, burn and burn; high temperature molten salt and molten metal will explode when they meet water; coal gas and controlled atmosphere are explosive gases, oil circuit, oil tank and oil depot are flammable and explosive facilities, such as improper use, explosion and poisoning accidents will occur; the safety protection device of electric furnace fails, and electric shock will occur after contact; Cyanide in cyanide furnace is highly toxic; spontaneous combustion will occur when the nitrate furnace is heated to above 550 ℃; explosion will occur when nitrate salt is combined with charcoal and carbon black.
2022-02-24
Equipment Development of Industrial Furnace
High-grade industrial products have higher requirements for the average temperature field in the furnace, and higher requirements for the non-chaotic controllability of the combustion atmosphere, which cannot be achieved by using traditional continuous combustion control. With the rise of wide-section, large-capacity industrial furnaces, pulse combustion control technology is necessary to control the average temperature field in the furnace.
2021-12-30
Industrial Furnace-Development Course of Industrial Furnace
The creation and development of industrial furnaces play a very important role in the improvement of human beings. In the Shang Dynasty, China launched a relatively perfect copper smelting furnace, with a furnace temperature of 1200 ℃ and an inner diameter of 0.8 meters. In the age of the Warring States period, people in the foundation of the copper melting furnace long further grasp the technology of improving furnace temperature, thus producing cast iron.
Foshan Ceramic Enterprises Raise the Wave of Coal-to-Gas Rectification
Recently, Foshan Chancheng District held a symposium on comprehensive environmental improvement of the ceramic industry in Nanzhuang. At the meeting, the 22 ceramic production enterprises participating in the meeting were required to fully meet the target requirements of the "Ceramic Industry Pollutant Emission Standard" (GB25464-2010) before November 1. If it is not completed, it will be ordered to close down or stop production for treatment. Lu Jianhua, member of the standing Committee of the Chancheng District CPC Committee and executive deputy district chief, put forward four requirements for enterprises in highly polluting fuel restricted areas...
04
2021/06
What are the application places and performance of regenerative burners?
"The so-called outside world, cool place, is not separated from human life, but the heart to understand nature and heaven and earth. "I like this sentence very much. Some people say that the so-called birth is also a accession to the WTO. Out is the appearance of the world, into the essence of the world. To return to nature and heaven and earth, and to experience the beauty of all things and the four moments in my heart, is also another kind of "entering the world" life.
18
2021/05
With gray, white and wood colors to create a clean and neat visual effect, with green as an embellishment, as if to attract spring into the house, so that the home more agile, so that the owner can unload tired, return to the embrace of home. light gray background wall, green decorative painting, not only enrich the level, but also balance the weight of color.
14
2021/05