Chifukwa chiyani chomanga cha Zinc Oxide ndichotchuka?

TheChomangira chowunikira cha Zinc Oxideamagwiritsidwa ntchito poteteza zida zamagetsi kumitundu yonse yamagetsi opitilira muyeso chifukwa cha kuyatsa kapena kusintha.

(Zinc Oxide chomanga chomangira mzere wogwiritsa ntchito)

Ma Surge arresters otetezera okwera kwambiri padziko lonse lapansi, opangidwa ndi metal-oxide (MO) resistors popanda mipata yamoto yowumbidwa mwachindunji munyumba ya silikoni, yamtundu wotuwa kapena wofiira, ndipo idapangidwa ndikuyesedwa malinga ndi IEC 60099-4 ndi IEC. 62848-1.

Zinc Oxide yowunikira mkati mwa mawonekedwe amkati

Sankhani resistors ntchito malinga ndi zofunika

Poyerekeza ndi ochiritsira silicon carbide arrester, malangizo awa a mankhwalawa amawongolera kwambiri mawonekedwe a volt-Ampere a disc resistor disc ndikuwonjezera mphamvu yapano pamagetsi ochulukirapo kotero kuti pakusintha kwakukulu kwa mawonekedwe a omanga.Pansi pa mphamvu yamagetsi yogwira ntchito bwino, mphamvu yamagetsi kudzera pa womangayo imakhala pa digiri ya microampere, Akadwala kwambiri-voltage, mawonekedwe abwino kwambiri a womangayo amapangitsa kuti mphamvu yapano kudzera mwa womangayo ichuluke kufika masauzande angapo ampere, pomwe womangayo amakhala pansi. dziko lozungulira ndikutulutsa mphamvu yopitilira mphamvu kuti muteteze zida zotumizira mphamvu ku kuwonongeka komwe kumachitika chifukwa cha kuchuluka kwamagetsi.

Makhalidwe a mankhwala

1.Kukula kwakung'ono, Kuwala kopepuka, kukana kukhudzidwa, palibe kuwonongeka kwapang'onopang'ono pamayendedwe, kuyika kosinthika, koyenera kugwiritsidwa ntchito mu kanyumba kosinthira.

2.Special kapangidwe, psinjika wonse akamaumba, palibe mpweya kusiyana, bwino kusindikiza ntchito, chinyezi-umboni ndi kuphulika-umboni

3.Large creepage mtunda, wabwino hydrophobicity, amphamvu madontho kukana, ntchito khola ndi kuchepetsa ntchito kukonza.

4.Unique formula of zinc oxide resistors, kutayikira kochepa kwapano, kukalamba pang'onopang'ono, moyo wautali wautumiki.

5.Ndi mphamvu yamagetsi ya DC, mphamvu yothamanga yamakona ndi mphamvu zamakono komanso zazikulu zamakono zopirira ndizoposa zomwe zimafunikira.

Mapulogalamu

Ma Surge arresters a medium-voltage systems

Chitetezo cha zida kuchokera kumagetsi amagetsi kupita ku ma capacitor amphamvu kwambiri, ma arc ng'anjo yamoto ndi zina

Ma Surge arresters a ntchito zapadera m'makina otsika-voltage

Ma Surge arresters a AC traction systems

Ma Surge arresters a DC traction systems

Zipangizo zochepetsera mphamvu zamagetsi zamagetsi zamagetsi

Usual Service Condition

Nthawi zambiri mphamvu: 48Hz ~ 60Hz

Kutentha kozungulira: -40°C ~ + 40°C

Kuthamanga kwakukulu kwa mphepo: osapitirira 35m/s

Kutalika: osapitirira 2000m

Kuchuluka kwa chivomerezi: osapitilira madigiri 8

Kuchuluka kwa ayezi: osapitirira 10 metres.

Kugwiritsa ntchito mphamvu kwanthawi yayitali sikudutsa voteji yopitilira muyeso.

Arrester zowonjezera

Omanga akhoza kusankhidwa malinga ndi zofunikira za zipangizo: Arrester cap, Cholumikizira, Mzere wamkuwa, Bracket ndi zina zotero.

Zida zosiyanasiyana, ntchito zosiyanasiyana, zitha kugwiritsidwa ntchito palimodzi, zitha kukhazikitsidwa padera.Koma mitundu yosiyanasiyana ya zomangira, gwiritsani ntchito mitundu yosiyanasiyana yazowonjezera.

Main arrester zowonjezera

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