Standards of electrical insulation is as a very important technology in electrical equipment standards, the progress of technology and improve the quality of our products have played an important role. At present our country has set up a relatively complete electrical insulating materials
Material standard system and standard, but there are still some shortcomings. The authors can yu electrical insulation materials co., LTD., summarizes the specific deficiencies have?
1.The current standard system is not complete, there is lack of, our country at present basically not corresponding national standards or industry standards,. The incomplete mainly reflects in: at present in the medium and high voltage motor insulation with insulating impregnating varnish, anticorona lacquer;
And vacuum pressure impregnating resin, mouldproof, moistureproof, prevent the respect such as salt spray paint no unified standard. The corresponding system only universal product standards, and thus affect the complete coverage of the product. For the plastic insulation materials, is one Blank.
2.With the rapid development and application of all kinds of industry technology, the reason is that in the low level of electrical insulation products, in the process of introducing new equipment and independent research and development already can't satisfy the needs of the development of new technologies quickly;
3.The part of the standard technical level as a whole is low, just embodies the basic requirements. So we need to improve.