BTTZ/NG-A(BTLY) 0.6/1KV 2.5-400mm² 2-5 cores Flame retardant mineral insulated copper core power cable
Mafotokozedwe Akatundu
Zingwe zotsekeredwa ndi mamineral ndi zingwe zopangidwa ndi zinthu zopanda chilengedwe.Chosanjikiza chakunja cha chingwecho ndi chotchinga chamkuwa chopanda msoko, ndipo pali chosanjikiza cholimba cha magnesium oxide insulating pakati pa sheath ndi pachimake chitsulo.
Chingwe cha Mineral ndiye chingwe chachikulu cha uinjiniya wamakono womanga, ndipo ndi chingwe chopanda moto kuti chitsimikizire kufalikira kwa magetsi.Ndikoyenera kwa mizere yamagetsi monga magetsi amoto, magetsi osasunthika, ndi magetsi owunikira mwadzidzidzi.
Mineral cable bttz yakulitsa mitundu yatsopano yamitundu yosiyanasiyana monga chingwe cha BBTRZ, chingwe cha YTTW, chingwe cha BTLY, ndi zina zotere, zonse zomwe zimapangidwa ndikuwongolera pamaziko a zingwe zamchere za bttz.Zingwe zopanda moto zimatha kugwiritsidwa ntchito pama projekiti ambiri.
M'dongosolo lamakono logawa mphamvu zomanga, zingwe za mineral insulated zikugwiritsidwa ntchito mochulukira, ndipo kukana kwawo moto, kukhazikika, chitetezo, kudalirika komanso chuma sikungasinthidwe ndi zingwe zamagetsi zamagetsi.
Pansi pamoto, zingwe zotetezedwa ndi mchere sizimangotsimikizira mphamvu zozimitsa moto mkati mwanthawi yamoto (kupitilira mphindi 180), komanso sizingachedwe kuyaka, kutulutsa utsi, kapena kutulutsa masoka achiwiri, motero zimapeza nthawi yofunikira yamoto. kupulumutsa.Zitha kuwoneka kuti zingwe zama mineral insulated zimafunikira pomanga chitetezo chamoto.
Poyerekeza ndi zingwe za organic, zingwe zamchere zimagonjetsedwa ndi kutentha kwakukulu, zosawotcha moto, zosaphulika, komanso zosayaka (zimatha kuthamanga mosalekeza kwa nthawi yaitali pa 250 ° C, ndipo zimatha kuthamanga kwa nthawi yochepa ya 30min pa malire. ya 1000 ° C), ndipo ili ndi mphamvu yonyamulira yaikulu, m'mimba mwake yaying'ono, Ili ndi ubwino wa mphamvu zamakina apamwamba, moyo wautali wautumiki, ndipo nthawi zambiri safunikira mawaya odziyimira pawokha.Zingwe zotetezedwa ndi mchere zimagwiritsidwa ntchito kwambiri m'mafakitale a nyukiliya, zitsulo, mafakitale opanga mankhwala, migodi, ndege, nyumba zokwera kwambiri, ma eyapoti, madoko, njanji zapansi panthaka ndi malo ena omwe okwera okwera amalowa, kuteteza mapampu amoto, zokwezera moto, katundu wofunikira. , malangizo othawa mwadzidzidzi, Komanso magetsi pazida zofunika zozimitsa moto monga kupewa moto ndi kutulutsa utsi.
Product luso magawo
Zogulitsa
(1) Kukana moto:
Copper ndi magnesium oxide ndi zinthu zosawerengeka zomwe zimagwiritsidwa ntchito mu zingwe zama mineral insulated.Chingwe choterechi sichidzayaka kapena kuthandizira kuyaka, ndipo chimatha kupitiriza kugwira ntchito chikakhala pafupi ndi lawi lamoto.M'chimake mkuwa amasungunuka pa 1083 ℃, pamene magnesium oxide insulating zakuthupi ndi olimba pa 2800 ℃.
(2) Kutentha kwakukulu kwa ntchito
Zingwe zotetezedwa ndi mchere zimatha kupirira kutentha kosalekeza mpaka 250 ℃.Komabe, mwadzidzidzi, chingwechi chikhoza kupitiriza kugwira ntchito kwa kanthawi kochepa pa kutentha pafupi ndi malo osungunuka a mkuwa wamkuwa.
(3) Moyo wautali
Zida zamagetsi zomwe zimagwiritsidwa ntchito mu zingwe zotetezedwa ndi mchere zimatha kutsimikizira kukhazikika, moyo wautali wautumiki komanso kukana moto kwa zingwe.
(4) Umboni wa kuphulika
Zida zophatikizika kwambiri zotsekera mu zingwe zotchingira mchere zimatha kuletsa nthunzi, gasi ndi lawi lamoto pakati pa zida zolumikizidwa ndi zingwe.
(5) M'mimba mwake yaying'ono
M'mimba mwake wa chingwe cha mineral insulated ndi chocheperako kuposa cha zingwe zina zomwe zili ndi mphamvu yofananira.
(6) Osalowa madzi
Ngati chingwe cha mineral insulated chamizidwa kwathunthu m'madzi, chingwe chotsekeredwa ndi mchere chimatha kupitiliza kugwira ntchito ndi sheath yake yachitsulo yopanda msoko.
(7) Mphamvu zamakina apamwamba
Zingwe zamamineral insulated zingwe ndi zolimba ndipo zimatha kupirira kuwonongeka kwakukulu kwamakina popanda kuwononga mphamvu zawo zamagetsi.
(8) Kunyamula kwakukulu kwapano
Kwa zingwe zomwe zili ndi gawo lomwelo, zingwe zotsekera zamchere zimatumiza mawaya apamwamba kuposa mitundu ina ya zingwe.Panthawi imodzimodziyo, chingwe cha mineral insulated chimatha kupiriranso kwambiri.
(9) Kuwonongeka kwafupipafupi kwafupipafupi
Pa kutentha komweko, kuwerengetsera kolakwika kwa kagawo kakang'ono ka zingwe za mineral insulated mwachiwonekere ndikwapamwamba kuposa mitundu ina ya zingwe.
(10) Kuyika pansi
Kwa zingwe zama mineral insulated, woyendetsa pawokha wodziyimira pawokha safunikira, chifukwa sheath yamkuwa yomwe imagwiritsidwa ntchito mu chingwechi yakhala ngati yoyendetsa pansi ndipo imatha kupereka kukana kwapansi.Pa wiring ya sheath loop (ESR), sheath yakunja yamkuwa imatha kugwiritsidwa ntchito ngati kondakitala woyambira komanso wosalowerera mu dongosolo la MEN (multiple grounded neutral).
(11) Kuchuluka kwa dzimbiri
Chingwe chamkuwa cha mineral insulated chingwe chimakhala ndi kukana kwa dzimbiri.Pazida zambiri, siziyenera kutenga njira zina zodzitetezera.M'malo omwe mchira wamkuwa wa chingwecho umakhala pachiwopsezo cha kuwonongeka kwa mankhwala kapena kuwonongeka kwakukulu kwa mafakitale, chingwe chotchinga chamchere chiyenera kutetezedwa ndi sheath yakunja ya pulasitiki.
Zambiri zamalonda
Zogulitsa zenizeni
Ngodya ya msonkhano wopanga
Kupaka katundu
Zochitika zogwiritsira ntchito mankhwala
