The energy sources for industrial production of heat tr […]
The energy sources for industrial production of heat treatment equipment are mainly coal and oil. The expansion of the industrial production scale worldwide has made the energy crisis increasingly serious, causing energy prices to rise significantly beyond the tolerance of countries. At the same time, industrial production It will inevitably cause environmental pollution problems to worsen, and the bad effects caused by the discharge of industrial waste are affecting the normal production and life of human beings. In order to alleviate the above problems, all countries are committed to the development and application of new alternative energy materials. The currently accepted new alternative energy is non-bioenergy. The cost of bioenergy is low, and raw materials are everywhere. They are energy-saving industrial furnaces. best choice.
The potential for efficient use, economical use, and reuse of resources such as fuel, electricity, water, and oil for heat treatment equipment is significant. The energy of heat treatment heating equipment must be reasonably selected according to local conditions and time.The thermal efficiency of heating equipment has a lot of room for improvement. The waste heat of fuel products must be fully utilized. A large amount of cooling water must be recycled. Oils and fats should be recovered separately, and failed quenching oils should be collected, refined and reused or used for other purposes. In short, the effective use and regeneration of resources is an important part of the sustainable development strategy of the heat treatment industry. At present, people's understanding of the importance of this issue is far from the level of understanding of the environment. At present, national leaders and many people of insight fully realize that the solution of this problem cannot be based on preaching. It is time to legislate and formulate regulations.
Induction heat treatment equipment has many advantages such as fast heating speed, energy saving, non-oxidation and decarbonization, no pollution to the environment, and high production efficiency. These advantages are widely recognized by heat treatment workers, so they have developed rapidly in the past ten years. Of course, this actual demand has also greatly promoted the development and technological upgrading of domestic induction heat treatment equipment. Take Changchun's China FAW as an example. The company has more than 100 induction heat treatment equipment, of which 50 have been added or updated in the past ten years, almost all of which are thyristor intermediate frequency equipment and IGBT super audio equipment. The weight of induction heat-treated parts of FAW's medium-duty trucks has reached 291.3kg, accounting for 52% of all heat-treated parts. Induction heat treatment has really uplifted half of the heat treatment.
At present, the application of computers is the only way to transform the traditional technology of heat treatment equipment to modernize it. It includes three aspects: one is the application of computer in heat treatment parameters and management, the other is the application of computer control in the production process, and the third is the application of computer in equipment manufacturing process. An industrial furnace CAD system suitable for use in an electric furnace plant has been in operation for many years. The system has 24 terminals. In addition to the functions of computer drawing, basic library and graphic file management, it is also equipped with a comprehensive database and a basic calculation subsystem for electric furnace design. The heat treatment equipment CAD system can free the designer from tedious and repetitive labor and engage in creative work.