When it comes to the scope of use of bus ducts,the good functionality of bus ducts can be seen,which is closely related to their structural characteristics.Therefore,if you want to learn more about bus ducts,you need to understand them from the perspective of structural characteristics.In today's rapidly developing economy in our country,the role of bus ducts is often significant.In order to better apply them,it is necessary to have a detailed understanding of their structural characteristics.In large-span installation,the upwind of the bus duct is fully reflected.The appearance of the bus duct itself is relatively small,which gives it more space for related equipment.The bus duct has automatic compensation connection and single bolt clamping terminal,which has good adjustability.Therefore,the use of the bus duct is very convenient during installation.

　　The reliability of busbar trunking is also one of its important features.If the safety of workers cannot be guaranteed during the use of any equipment,it will have a great impact on the project.The busbar trunking adopts air insulation form and uses high-strength engineering plastic material inside,which improves the resistance of the busbar trunking.In case of misoperation during installation,the special structure at the joint can also be of great help.Copper has good chemical stability in the atmosphere,while aluminum is more reactive.However,adding trace alloying elements can improve its chemical stability;Copper has better strength and hardness,while pure aluminum is slightly inferior.However,aluminum alloys can achieve higher strength and hardness after heat treatment,and due to their lightweight,their strength is superior to copper.

　　The focus of busbar trunking is to improve the production process(such as improving the surface treatment process of conductors to enhance and protect the surface quality of aluminum conductor coatings)and to add related tooling equipment.Therefore,the advantage of aluminum conductor bus ducts over copper conductor bus ducts in terms of technology and economy is the key to their widespread promotion and application.Bus duct is a device that allows us to lay lines more easily,and it is only natural for it to be widely used by people.If the busbar of the double busbar connection fails,attention should be paid to the operation mode of the busbar protection during the fault handling process,and if necessary,the busbar protection should be temporarily stopped.

　　After the bus voltage disappears completely,the dispatcher shall immediately pull off the switches(including buscouple switches)that may come in and notify the operating column to conduct external inspection on the bus.When the voltage of the bus duct disappears due to a fault and there is a significant short circuit symbol(such as fire,explosion sound,smoke,etc.),the operation team personnel shall not resume operation on their own and shall conduct specific inspections of the bus equipment.If the components connected to the busbar fail or the bypass switch refuses to operate,causing the busbar to lose voltage,a specific inspection should be carried out.Immediately isolate the faulty components in the busbar slot or open the knife switches on both sides of the faulty bypass switch,quickly restore the operation of the busbar,and send out other branches.