The oil immersed transformer is different from the dry-type transformer, and its whole body is immersed in transformer oil. Oil-immersed transformer adopts full oil-filled seal type, the expansion of the corrugated shell with its flexibility to adapt to the oil tank is permanently sealed tank, oil-immersed transformer has been widely used in power distribution equipment.
Transformer on hold too long, running time is too long, or other natural human factors, the influence of formation by transformer insulation, internal water or oil degradation, such as appearance, this time must be carried out on the transformer oil change and dry processing. Below, the oil immersed transformer supplier is detailed to introduce the transformer oil change and the dry treatment precautions:
1. Transformer oil change.
Remove the oil and clean the oil tank. The oil should be cleaned. After the body is dried, the new oil is added to replace all the oil-resistant rubber seals. After the experiment is qualified, the net can run.
Ii. Transformer boring treatment:
There are many ways to dry the transformer. The user can bake with zero phase sequence dry method, eddy current boring method, short circuit boring method, oven boring method and so on. For transformers with a large capacity and voltage of 35 kv, the best method is to send the manufacturer vacuum boring. This can ensure that the transformer insulation is dry and complete without the insulation aging.
Oil-immersed transformer oil change and dry processing is oil-immersed transformer operation process need to be aware of important matters, in addition, to avoid oil leakage, avoid the transformer be affected with damp be affected with damp is also need to pay special attention to in the process of transformer running problem, in this not introduced one by one.
Billion in baoding electric materials co., LTD is specialized in the production of transformer baoding transformer factory manufacturers, with professional production equipment, hoisting, tooling and testing equipment, established a perfect quality management system, product performance indicators have reached the standard.
Company's main products: baoding dry type transformer, baoding box transformer, baoding oil immersed transformer, baoding high and low voltage complete equipment. I companies to follow "detail decides success or failure, honesty molded the future" of the enterprise purpose, adhere to "quality measuring market, seek development by innovation, to management for efficiency" business philosophy, to make my company's products are widely used in power plant, chemical, construction, mining, metallurgy, rail transportation and other industries, to meet the needs of various users, my company rely on superior product quality, thoughtful service, won the trust of our customers.
