To identify whether a set of theories and technologies are correct and progress should go through the following three steps:

One, you must make sense in reason and convince people with reason, and you must not contradict yourself, and you must have reason to have authority.

Second, it must stand the test of practice (but this is not the only standard).

Third, it should be proven by history, which is particularly important. After these three steps of theory and technology, it can promote the development of the national economy, increase productivity (not to be viewed as opposed to employment), and have large and great safety benefits. The scientific and technological achievements of economic and social benefits are undoubtedly correct and progressive. It is worth promoting!

After more than 40 years of continuous exploration, repeated testing, and continuous improvement of the theory and concept of "not hot electrical contacts", clever use of the principle that resistance is inversely proportional to the cross-sectional area of ​​the conductor, as long as the pressure is not reduced due to metallic fatigue, electrical The effective current-carrying cross-sectional area of ​​the contact (joint) is always greater than half of the cross-sectional area of ​​its own conductor (line). The temperature of the contact (joint) is lower than the temperature of the conductor, that is, when the short-circuit current is passed, it is dynamic and thermally stable. The temperature is still lower than the temperature of its conductor (line).

Use the theory of "Four Basic Principles" to eliminate overheating of electrical contacts, and the technology of "six requirements" for electrical contacts that do not heat up; (this article is omitted, please go to www.任义.CN for reference) to "do not heat electrical contacts" Research, "Special fasteners for electrical contacts that are not hot" "Chuankejianzi [2011] No. 018, scientific and technological achievements of National Science and Technology Achievement Network 9512011Y0026; International Patent: Method of Eliminating Overheating of Electrical Contacts: PCTCN2010079856; Invention Patent: One A way to eliminate overheating of electrical contacts: 201010545987.7.

Integrating all the above-mentioned theories, technologies, methods, and scientific and technological achievements into one, "tailor-made" special fasteners for detachable electrical contacts in various power systems are used and promoted by power companies and some customers in some provinces and cities across the country , And after ten years of "online operation" practical test and historical proof: "The theory that the temperature of the electrical contact (joint) is lower than the temperature of its conductor (line) is correct, and it is technically easy to achieve. It has independent, innovative and completely independent intellectual property rights for "not hot electrical contacts", and at the same time trademarks registered under any name. These are not counterfeit and easy to identify.

Use the scientific and technological achievements of overheating electrical contacts to eliminate electrical equipment burned due to overheating of electrical contacts, short circuits, power supply termination, reduce line losses, eliminate electrical fires, eliminate aircraft accidents due to overheating of electrical contacts (connectors) in circuits, "Equipment accidents" such as automobile "spontaneous combustion" are a piece of cake, especially if the theoretical technology is used in petrochemical industry, aerospace and aviation, if it is more strategic in national defense and military industry.

The theory of "not hot electrical contacts" that was put forward ten years ago is still not fully understood by some people who do not understand the actual situation. Moreover, the international, instruction books, and college and technical textbooks basically Developed under the theory of "contact overheating". The promotion of "not hot electrical contacts" theory and technology itself is a revolution in the history, tradition, and habitual error theory of "electric contacts overheating". This involves the generation, supply, and use of electricity, and even the electrical contacts in each citizen's home. The head (joint) is overheated and affects the whole body. It involves many fields and departments of the country. Who should be in charge and who is the standard bearer of this revolution? The people's government with the purpose of serving the people should play a role. This is for the people. This is a practical matter, and this itself also involves the government and the safety of civil servants in various functional departments. We have the responsibility and obligation to do a good job of this great cause that benefits today, is worthy of future generations, and is "infinite merit".