Routine use of insulated aluminum tubular bus pipe on the technology and structure is more and more difficult to meet the requirements of busbar fever and short-circuit electrodynamic force, the resulting additional loss, skin effect coefficient increases, cause the loss of intercepting ability, especially the large current qualification, not only have a bus bridge itself electric problem, fever, and post insulator, steel frame and busbar busbar bridge near the bridge reinforcement in the concrete column, foundation of electromagnetic field induction eddy current caused by heating problem.Therefore, our company refers to the introduction of foreign advanced products, design, production of tubular insulation bus, to replace the conventional bus substitutes.
insulated aluminum tubular bus pipe or fully insulated tubular bus can be divided into two categories: one is copper tube bus and aluminum-magnesium alloy bus 6063-g, which is essentially a kind of bus product using copper tube and aluminum-magnesium alloy tube as conductor and externally insulated.It is called "tubular cable" in foreign countries.At the same time, our company has obvious advantages over other conductors (cables and other tubular buses) in terms of product performance and application cost, especially aluminum tubular buses, when the current over 400V exceeds 1000A.
insulated aluminum tubular bus pipe has the characteristics of large current (12000A), high mechanical strength, good insulation, wide application range, etc., so it is recognized and accepted by more and more customers.In foreign countries, such products have decades of operating history and experience.
In recent years, insulated aluminum tubular bus pipe products have been widely promoted in China, and the products have been applied to many industries and fields such as electric power, water conservancy, metallurgy, petroleum, chemical industry, coal mine, textile, papermaking, etc.The product is well received by users for its high reliability, economy and convenience.
