6-35kV Dry mtundu thiransifoma

Transformer yowuma

The SC (B) mndandanda wa 6-35KV epoxy resin dry-type transformer ndi m'badwo watsopano wa zinthu zopulumutsa mphamvu. Mndandanda wazinthu zogawira thiransifoma zimagwiritsidwa ntchito pazochitika zapadera zomwe magetsi a thiransifoma amasinthidwa mwachindunji kuchokera ku gridi yamagetsi ya 6-35KV kupita kugawa kwa 400V, zomwe zingathe kuchepetsa kutumizira ndi kusintha kwa 6-35KV, ndi kuchepetsa kwambiri ntchito ndi kukonza ndalama. Mphamvu ya 6-35KV yopanda mphamvu yamagetsi yomwe imawongolera kagayidwe kazinthu zosinthira zadutsa muyeso ndipo yakhazikitsidwa ngati chinthu chaukadaulo wapamwamba kwambiri. Chogulitsacho chimakhala ndi ubwino wochepa, kutsekemera kwamoto wabwino, kukana kwamphamvu kwafupipafupi, kukula kochepa, phokoso lochepa, mphezi yabwino ndi kukana kugwedezeka kwamagetsi, komanso kugawa kutentha kwa yunifolomu. Komanso, chifukwa chakuti ma epoxy resin dry-type-transformer sagwiritsa ntchito mafuta a transformer, sangabweretse kuipitsidwa kwa mafuta ndipo alibe chiopsezo chophulika. Mankhwalawa amatha kugwiritsidwa ntchito kwambiri ngati chosinthira chogawa kukonzanso mphamvu zamatawuni, komanso zochitika zosiyanasiyana monga nyumba zokwera, ma eyapoti, masiteshoni, madoko, ma subways, etc. chitetezo.

Kapangidwe kazinthu:

Transformer ya epoxy resin dry-type imakhala ndi thiransifoma pachimake, thiransifoma yokhotakhota, kutsekereza thiransifoma, thiransifoma lead, chida chozizirira cha thiransifoma, ndi chipangizo choyezera kutentha. Koyilo ya thiransifoma yogawa imadulidwa pamakina othamanga kwambiri, ndipo mafunde otsika kwambiri amatengera mawonekedwe opindika. Transformer yokulirapo imakhala ndi njira yolowera mpweya, ndipo ikapiringa, imawumitsidwa. Kuthira ndi kulimbitsa ndondomeko kumatsatira mosamalitsa zofunikira za ndondomekoyi kuti zitsimikizire kuti mulibe thovu kapena zibowo mkati mwa koyilo, ndipo chosinthira thiransifoma chimakwaniritsa ntchito yapamwamba kwambiri.

Pakatikati:

Izi zosinthira zogawa zimasankha mapepala apamwamba kwambiri komanso apamwamba achitsulo omwe amapangidwa ndi chitsulo chozizira ngati chitsulo, ndipo amatengera mizere yodulira yachitsulo yachitsulo, 45 ° yokhometsedwa mokwanira ndi mapepala odulira. Mzere wapakati umatenga matekinoloje apamwamba monga F-grade weft free lamba ndi chitsulo goli losakhomerera kukoka mbale kukonza. Pamwamba pachitsulo chachitsulo chimakutidwa ndi epoxy resin kuti muchepetse kutayikira kwa maginito, kupititsa patsogolo kayendedwe ka maginito, ndikuchepetsa phokoso, kutayika kwapang'onopang'ono, komanso kusanyamula katundu wapakati pachitsulo, Izi zimathandizira kwambiri mawonekedwe amtundu wa zinthu zogawira thiransifoma.

Mapiritsi amphamvu kwambiri:

Mapiritsi amphamvu kwambiri amatenga gawo la magawo ndi magawo, kuchepetsa kwambiri mphamvu ya interlayer ya mapiritsi. Amapangidwa ndi kuponyera vacuum ndi epoxy resin yodzazidwa ndi zodzaza, kuchepetsa kutulutsa komweko mkati mwamapiringidzo ndikuwongolera magwiridwe antchito amagetsi a koyilo. The interlayer wa kugawa thiransifoma makhoma amapangidwa ndi DMD epoxy resin pre impregnated nsalu kuonjezera kupirira voteji mphamvu. Pamwamba pa mafunde amadzaza ndi nsalu za fiberglass mesh kuti ziwonjezere mphamvu zamakina a koyilo ndikuwongolera kukana kwafupipafupi kwa chosinthira chogawa. Koyiloyo sidzasweka.

Low voltage winding:

Mapiritsi otsika-voltage amatengera mawonekedwe a zojambulazo, ndipo koyiloyo imatenga njira yoziziritsa ya axial kuti ipititse patsogolo kutentha. The interlayer wa low-voltage mapiringidzo a thiransifoma yogawa amapangidwa ndi DMD epoxy resin pre impregnated nsalu, ndipo mapeto ndi losindikizidwa ndi epoxy utomoni, kupanga wonse kugwirizana zokhazikika.

Zogulitsa

1. Flame retardant, epoxy resin monga insulation material for SCB dry-type transformer ndi mwachibadwa retardant lawi ndipo sizingathandize kuyaka moto moto.

2. Umboni wa chinyezi ndi fumbi losasunthika, pamwamba pa SCB dry-type transformer winding imapopera ndi utoto wotsimikizira katatu, womwe sudzakhudza thiransifoma yowuma m'madera ovuta monga fumbi ndi chinyezi.

3. Mapangidwe olimba, mapindikidwe a SCB owuma-mtundu wa transformer amaponyedwa ndi olimba ndi epoxy resin, ndi mphamvu zamakina apamwamba komanso kukana mwamphamvu kwafupipafupi.

4. Kuchulukira kwamphamvu kwamphamvu, thiransifoma ya SCB yowuma imakhala ndi mulingo wotsekemera wa F, mulingo wapamwamba kwambiri wokana kutentha, komanso kuwongolera magwiridwe antchito kupitilira mtengo wake.

5. Kukonza bwino, thiransifoma ya SCB yowuma sikufuna mafuta a thiransifoma, ndipo ikhoza kuumitsidwa ndi kuyatsa pambuyo potseka kwa nthawi yayitali.

Malo ogwiritsira ntchito:

1. Kutalika: ≤ 1000 mamita.

2. Kutentha kwa chilengedwe:

Kutentha kwakukulu: +40 ℃;

Kutentha kochepa: -40 ℃;

Kutentha kwakukulu kwa mwezi uliwonse: +30 ℃;

Zolemba malire pachaka pafupifupi kutentha: +20 ℃;

MUTU-MTIMA-1

Ma capacitor apamwamba amagetsi ndi oyenera kulumikizidwa kofananira mumagetsi amagetsi a AC okhala ndi ma frequency amphamvu (50Hz kapena 60Hz) a 1kV ndi kupitilira apo. Amagwiritsidwa ntchito kubweza mphamvu ya inductive reactive, kukonza mphamvu yamagetsi, kukonza mphamvu yamagetsi, kuchepetsa kutayika kwa mizere, ndikugwiritsa ntchito mokwanira mphamvu zopangira magetsi ndi zida zamagetsi.

MUTU-MTIMA-1

Ma capacitor apamwamba amagetsi ndi oyenera kulumikizidwa kofananira mumagetsi amagetsi a AC okhala ndi ma frequency amphamvu (50Hz kapena 60Hz) a 1kV ndi kupitilira apo. Amagwiritsidwa ntchito kubweza mphamvu ya inductive reactive, kukonza mphamvu yamagetsi, kukonza mphamvu yamagetsi, kuchepetsa kutayika kwa mizere, ndikugwiritsa ntchito mokwanira mphamvu zopangira magetsi ndi zida zamagetsi.