The total cost of installation is 25-30% of the cost of the equipment. The factory can be installed separately.
For the installation of power transformers, need to have professional process equipment, tools and lifting and transportation equipment and other devices and instruments, for the entire installation process of power transformers, need to have professional staff in accordance with the relevant installation requirements for the installation of power transformers. Which in the process of power transformer installation and installation of its workload and the order of the transformer itself is mainly by the structural characteristics to decide.
For the large transformer installation process need to pay attention to the transformer's main components of the structural characteristics of the structural characteristics of the analysis to determine the installation process of the installation order and workload. The main components of the transformer include the transformer cooling system, on-load voltage regulator and high-voltage bushings and other appliances.
The transformer's cooling system consists of the transformer's forced oil-air and water circulation, which is often dismantled when it is shipped from the manufacturer and requires cleaning at the installation site.
Extended information:
. p>Precautions:
1, equipment lifting, there should be a person unified command, lifting objects are strictly prohibited under the standing. After the equipment is completely stabilized, the wire rope can be removed.
2, transformer handling and find the right process should pay attention to prevent equipment dumping and squeeze, pressure injury to hands and feet. Platform to meet the personnel to hang up the safety belt, safety belt should be tied to the work surface above the solid components, in order to prevent personnel from falling off the platform.
3, before the start of work, the person in charge of construction and safety should be confirmed safety protection facilities, protection facilities are not perfect, the construction workers have the right to refuse construction.
4, the strict implementation of the construction program, construction must be carried out before the safety and technical measures of the briefing, to participate in the briefing personnel must sign. Operators should raise awareness of self-protection, to do three no harm.
5, safety facilities (such as scaffolding, fences and hole covers, etc.) removal (including partial removal) must be authorized by the safety officer, by the erection of personnel to remove the site safety facilities have special supervision and management.
Baidu Encyclopedia - Transformer