Cangzhou Ruitai Petroleum Machinery Co., Ltd
Esperanto
Shqiptare
Euskara
Zulu
Latinus
Cymraeg
தமிழ்
Slovak
Slovak
Afrikaans
BTC Casing supplier tells you what Casing is
Published on:
2023-02-09
BTC Casing supplier tells you that Casing is an insulating device that introduces live conductors into electrical equipment or through walls. The former is called electrical bushing, and the latter is called wall bushing.
BTC Casing supplier tells you that Casing is an insulating device that introduces live conductors into electrical equipment or through walls. The former is called electrical bushing, and the latter is called wall bushing. Sleeves are usually used in building basements and are iron rings used to protect pipes or facilitate pipe installation. The classification of casing includes rigid casing, flexible waterproof casing, steel pipe casing and iron casing.
The design of Casing usually satisfies:
① Partial discharge or thermal breakdown does not occur under long-term working voltage;
②Slip flash discharge does not occur during the power frequency withstand voltage test;
③ No breakdown or flashover occurs during power frequency and impulse voltage tests.
BTC Casing supplier tells you that there are many types of Casing, which can be divided into single insulating material bushings (including pure porcelain bushings, resin bushings), composite insulating bushings (including oil-filled bushings) according to structural characteristics and different main insulating media. , inflatable bushing) and capacitive bushing (including oil-paper capacitive bushing, adhesive paper capacitive bushing) three types of pure porcelain bushings are insulated by electric porcelain and air.
Relevant news
