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Ceramic insulators were first used on telegraph lines and are still the most widely used insulating material in the power industry. After a century of development, ceramic insulator materials have undergone breakthrough development and changes in many aspects such as raw material selection, production technology, performance requirements, and application scope.
Ceramic insulators are widely used in railway power grid systems, such as motors, resistors, electric cabinets and other electrical equipment and circuits inside locomotives, due to their high mechanical strength, stable chemical properties, good insulation performance, and good corrosion resistance. . With the rapid development of electrified railways, high-speed rail has become the best choice for people to go out. The huge investment in the railway market has also driven the demand for ceramic insulator products. Intercity rail transit, ordinary electric trains, high-speed rail, subway and other power Locomotives are emerging markets for ceramic insulators. Ceramic post insulators have witnessed significant advancements and are extensively utilized in various railway power grid systems, including locomotives, motors, resistors, and electric cabinets, due to their exceptional mechanical strength, chemical stability, insulation performance, and corrosion resistance, thus catering to the increasing demand in the electrified railway market.
