Eltiz Company, whose services you can order on the website https://eltiz.ua , in addition to its main activity - the production of transformers and leveling reactors, also provides other services such as equipment repair and maintenance. The plant was founded in the nineties of the last century and in a fairly short time was able to grow from a small enterprise into a leader in its industry not only in Ukraine, but also in foreign countries. Today the company has a large number of clients and partners, the number of which is constantly increasing. The plant offers high-quality devices that are manufactured using modern technologies on powerful equipment in compliance with all the necessary standards.
How is the repair usually carried out?
Transformer repair can be both current and capital, and in order to make it, the device must be dismantled, that is, to be removed from work. The current repair of transformers must be carried out once a year, for this it is carried out:
- Cleaning all parts of the machine from oil traces or other contaminants;
- Inspect hard-to-reach elements;
- Mandatory testing of all fixtures;
- Updating paint surfaces.
For oil models, during routine repairs, oil samples are taken for further analysis.
Overhaul of transformers is carried out only 12 years after its commissioning. In the process of such a renovation:
- Measure the insulation resistance of the winding;
- Parses the transformation ratio;
- Inspect active elements, tap changers and windings;
- Tank and expander are colored.
For oil devices, completely drain the oil, and also check the operation of the oil indicator.
Maintenance.
You can find out how often it is necessary to carry out maintenance of the presented mechanisms in the Rules of technical operation, as well as according to the work schedule of the operating personnel. A technical inspection is necessary to ensure that there is no abnormal noise and vibration that could adversely affect the operation of the transformer. Also during the inspection process, meter readings are tested.
If we are talking about oil transformers, then during maintenance they change canvas gaskets, as well as silica gel, clean the internal cavities and change the oil. Every six months, the hinges and adjacent parts are treated with special grease, and the fans are checked for performance. Contact ELTIZ for technical service
