What is the difference between bus duct and Bridge in high voltage bus duct plant
首先,這兩種產品,不是一個類別的.母線槽的作用與電纜一樣,是傳輸電流的.橋架是一種支架,一般常見的就是電纜在橋架上敷設走線. 母線槽和橋架屬于配套的關系. 母線槽自身無法敷設,需要橋架支撐固定。
First of all, these two products are not in the same category The function of bus duct is the same as that of cable, which is to transmit current Bridge is a kind of support. Generally, cables are laid and routed on the bridge Bus duct and Bridge belong to supporting relationship The bus duct cannot be laid by itself and needs to be supported and fixed by the bridge.
Bus duct is an electrical product. It is a system composed of metal plate, aluminum alloy shell or steel shell as protective shell, copper or aluminum conductive bar, insulating material and relevant accessories. It can be made into sections of standard length, and plug-in junction boxes are set at intervals. It can also be made into feed type enclosed bus without junction boxes in the middle. It brings great convenience for feeding, installation and maintenance.
What is the difference between bus duct and cable tray? This is a dense bus duct. Cable tray materials include FRP, steel and aluminum alloy, which are mainly used in different environments Bridge is a continuous rigid structural system composed of brackets, accessories and supports (hangers) to support cable lines. It is a cable laying device that makes the laying of wires, cables and pipes and cables standardized, serialized and universal, including step type, tray type, trough type and combined type. It has a large bending radius, can have holes or no holes, and can be semi closed or fully closed. The trunking is used to lay wires, control wires and signal wires. The bending radius is much smaller than that of the bridge, and it is fully enclosed.