Special fasteners for high current overheating electrical contacts (conductive bolt rods)
It is our job to solve the overheating fault of the electrical contact, and it is our ultimate goal to completely eliminate the overheating accident of the electrical contact.
High current overheating electrical contact special fastener (conductive bolt rod)
Many electrical equipment in the power system, such as: transformers, transformers, through-wall conduits, etc., "electric contacts" of electrical equipment, national standard GB50149-2010, page 52 3.3.4, the operating unit reported that the joints have the most serious overheating The place is... Threaded terminal (the flat washer is wrong here-Ren Yi) often has overheating accidents (pictured). People mistakenly think that the weakest and most accident-prone place in the circuit is the electrical contact (electrical connection). What is the theoretical concept of oxidation and corrosion (electrical, chemical) "electrical contact overheating" is "causality" is reversed . Therefore, traditionally, it is customary to form an "electric contact overheating" whose electrical contact temperature is higher (over) the temperature of its conductor (line). There are even different degrees of errors in teaching materials, instruction books, and technical training assessment books for special industries such as colleges and secondary schools. The concept of "electric contact overheating" is a historical, traditional, and habitual error. The'cancer' in the system!
Based on the invention patent: "a method to eliminate overheating of electrical contacts", using the scientific and technological achievements of "not overheating electrical contacts" that have been identified, the world’s only intellectual property rights unique to China, it is used in all types of power systems. , Solve the "old difficulty" problem at one time, "tailor-made" such special fastener series products are widely used in the manufacture, installation, technical transformation and maintenance of various electrical equipment. At present, the theoretical technology of "not hot electrical contacts" and the patented products based on it have been widely used in many power departments across the country, and have achieved good safety, economic and social benefits!
Renyi brand complete sets of electrical equipment produced with "not too hot electrical contacts" scientific and technological achievements, intellectual property rights and high-current special fasteners, the products no longer have "overheating" accidents. For the original equipment, you can contact us online and offline, and replace it with our special fastener products for Renyi.
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