Ma transformer amtundu wouma amagwiritsidwa ntchito kwambiri pakuunikira kwapanyumba, nyumba zazitali, ma eyapoti, zida zamakina za CNC ndi malo ena. Mwachidule, ma transformer amtundu wouma amatanthauza ma thiransifoma omwe ma cores awo ndi ma windings samabatizidwa poteteza mafuta.
Njira zoziziritsira zimagawika kuzizira kwachilengedwe (AN) ndikukakamiza kuziziritsa mpweya (AF).
Pamene kuzizira kwa mpweya wachilengedwe, thiransifoma imatha kuthamanga mosalekeza kwa nthawi yayitali pansi povoteledwa.
Mukakakamizika kuziziritsa mpweya, mphamvu yotulutsa yosinthira imatha kukulitsidwa ndi 50%.
Ndioyenera kuchitapo kanthu modzidzimutsa kapena kuchita ngozi mwadzidzidzi; chifukwa chakuchulukirachulukira kwa kutayika kwa katundu ndi magetsi amkati pakuchulukitsa, zili muntchito yopanda chuma, chifukwa chake siziyenera kusungidwa mopitilira muyeso kwa nthawi yayitali.
1. Mtundu wamapangidwe
Ntchito yomanga
Kutsekemera kolimba kumapangidwira
Palibe chophimba chophimba
Mwa makina awiriwa, ma voltage apamwamba ndi omwe amayenda kwambiri, ndipo m'munsi mwake ndi otsika mphamvu yamagetsi
Kuchokera pamalo omwe pamafunika kutsika kwamphamvu komanso kotsika kwamagetsi, ma voliyumu atha kugawidwa kukhala mtundu wozungulira komanso mtundu wophatikizana
The kumulowetsa concentric ndi yosavuta yabwino kupanga, ndipo dongosolo ndi anatengera.
Mtundu wophatikizana, womwe umagwiritsidwa ntchito posinthira wapadera.
Ma transformer amtundu wouma amagwiritsidwa ntchito kwambiri pakuunikira kwapanyumba, nyumba zazitali, ma eyapoti, zida zamakina za CNC ndi malo ena. Mwachidule, ma transformer amtundu wouma amatanthauza ma thiransifoma omwe ma cores awo ndi ma windings samabatizidwa poteteza mafuta.
Njira zoziziritsira zimagawika kuzizira kwachilengedwe (AN) ndikukakamiza kuziziritsa mpweya (AF).
Pamene kuzizira kwa mpweya wachilengedwe, thiransifoma imatha kuthamanga mosalekeza kwa nthawi yayitali pansi povoteledwa.
Mukakakamizika kuziziritsa mpweya, mphamvu yotulutsa yosinthira imatha kukulitsidwa ndi 50%.
Ndioyenera kuchitapo kanthu modzidzimutsa kapena kuchita ngozi mwadzidzidzi; chifukwa chakuchulukirachulukira kwa kutayika kwa katundu ndi magetsi amkati pakuchulukitsa, zili muntchito yopanda chuma, chifukwa chake siziyenera kusungidwa mopitilira muyeso kwa nthawi yayitali.
1. Mtundu wamapangidwe
Ntchito yomanga
Kutsekemera kolimba kumapangidwira
Palibe chophimba chophimba
Mwa makina awiriwa, ma voltage apamwamba ndi omwe amayenda kwambiri, ndipo m'munsi mwake ndi otsika mphamvu yamagetsi
Kuchokera pamalo omwe pamafunika kutsika kwamphamvu komanso kotsika kwamagetsi, ma voliyumu atha kugawidwa kukhala mtundu wozungulira komanso mtundu wophatikizana
The kumulowetsa concentric ndi yosavuta yabwino kupanga, ndipo dongosolo ndi anatengera.
Mtundu wophatikizana, womwe umagwiritsidwa ntchito posinthira wapadera.
2. Zomangamanga
1. Ndiotetezeka, yopanda moto, yopanda kuipitsa, ndipo imatha kugwiritsidwa ntchito mwachindunji pamalo opumira;
2. Kugwiritsa ntchito ukadaulo wapabanja, mphamvu yayikulu yamakina, kulimba kwakanthawi kochepa, kutaya pang'ono pang'ono, kukhazikika kwamatenthedwe, kudalirika kwakukulu komanso moyo wautali;
3. Kutaya kochepa, phokoso lochepa, kuwonetseratu mphamvu zowonongera, kusasamalira;
4. Ntchito yabwino yotaya kutentha, mphamvu zochulukirapo, komanso magwiridwe antchito amatha kuwonjezeka mukakakamizidwa kuziziritsa mpweya;
5. Ntchito yabwino yotsimikizira chinyezi, kusinthasintha ndi chinyezi chambiri komanso malo ena ovuta;
6. Ma transformer amtundu wouma amatha kukhala ndi mawonekedwe otentha otetezera ndi chitetezo. Pogwiritsa ntchito makina olamulira otentha otentha, imatha kuzindikira ndikufalitsa mawotchi oyenda atatuwo, amatha kuyamba ndikuimitsa faniyo, ndikukhala ndi ma alarm ndi maulendo;
7. Kukula pang'ono, kulemera kopepuka, malo ochepera komanso mtengo wotsika wotsika.
Iron pachimake
Chitsulo chamtengo wapatali cha silika chachitsulo chimagwiritsidwa ntchito, ndipo chitsulo chachitsulo chachitsulo chimagwiritsa ntchito msoko wa oblique wokwanira madigiri 45, kuti maginito othamanga azidutsa mbali ya msoko wachitsulo chachitsulo.
Mawonekedwe kumulowetsa
⑴ kumulowetsa;
⑵ epoxy utomoni ndi khwatsi mchenga kudzazidwa ndi kuthira;
Fiber galasi CHIKWANGWANI cholimbitsa epoxy utomoni kuponyera (ndiye kuti, mawonekedwe owonda);
GlassMulti-strand galasi CHIKWANGWANI mtundu wa epoxy utomoni wokhotakhota mtundu (makamaka 3 imagwiritsidwa ntchito chifukwa imatha kuteteza utomoni wotsanulira kuti usasokoneze ndikusintha kudalirika kwa zida).
Mkulu voteji kumulowetsa
Nthawi zambiri khalani ndimayendedwe angapo osanjikiza amitundu yambiri.
3. Fomu
Mtundu wa Open: Ndi mawonekedwe omwe amagwiritsidwa ntchito kwambiri. Thupi lake limalumikizana mwachindunji ndi mlengalenga. Ndioyenera chipinda chouma komanso choyera (pomwe kutentha kozungulira kumakhala madigiri 20, chinyezi chake sichipitilira 85%). Nthawi zambiri, pali kuzirala kwa mpweya Njira ziwiri zoziziritsira zimakhazikika.
Type Mtundu wotsekedwa: Thupi la chipangizocho lili mchikopa chotseka ndipo sililumikizana mwachindunji ndi mlengalenga (chifukwa chosindikiza komanso kutaya kwanyengo kutentha, imagwiritsidwa ntchito kwambiri pamigodi ndipo ndi yamtundu waumboni).
Mtundu wa kutsanulira: epoxy resin kapena resin ina imagwiritsidwa ntchito ngati kutchinjiriza kwakukulu. Ili ndi kapangidwe kosavuta ndi voliyumu yaying'ono, yomwe ili yoyenera ma transformer okhala ndi mphamvu zochepa.
4. Zida zamakono
1. Kugwiritsa ntchito pafupipafupi: 50 / 60HZ;
2. Palibe katundu wamakono: <4%;
3. Mphamvu yokakamiza: 2000V / min popanda kuwonongeka; chida choyesera: YZ1802 chimapirira woyesa magetsi (20mA);
4. Gulu lotetezera: F kalasi (kalasi yapadera imatha kusinthidwa);
5. Kukaniza kutchinjiriza: ≥2M ohm chida choyesera: ZC25B-4 mtundu wa megohmmeter <1000 V);
6. Njira yolumikizira: Y / Y, △ / Y0, Yo / △, kulumikiza kwaokha (mwakufuna);
7. Kutentha kovomerezeka kovomerezeka: I00K;
8. Njira yotulutsira kutentha: kutentha kwachilengedwe kwachilengedwe kapena kuwongolera kutentha kwapadera;
9. Koyikira kozungulira: ≤30dB.
5. Malo ogwirira ntchito
1.0-40 (℃), chinyezi chochepa <70%;
2. Kutalika: osapitilira 2500 mita;
3. Pewani mvula, chinyezi, kutentha kwambiri, kutentha kwambiri kapena dzuwa. Mtunda pakati pa kutaya kwanyengo ndi mabowo opumira ndi zinthu zozungulira sayenera kukhala ochepera 1000px;
4. Pewani kugwira ntchito komwe kuli zakumwa zowononga kwambiri, kapena mpweya, fumbi, ulusi wopondera kapena chindapusa chachitsulo;
5. Pewani kugwira ntchito m'malo okhala ndi kugwedezeka kapena kusokonekera kwamagetsi;
6. Pewani kusungitsa kwakanthawi ndi mayendedwe mozondoka, ndipo pewani zovuta.
6. Kutanthauzira kwamankhwala-tanthauzo lazogulitsa
Wosinthira magawowa ndi chimodzi mwazida zofunikira pakupezera magetsi ndi magawidwe amakampani ogulitsa mafakitale ndi migodi komanso nyumba zaboma. Imachepetsa maukonde a 10⑹kV kapena 35kV pamagetsi a basi 230 / 400V ogwiritsidwa ntchito ndi wogwiritsa ntchito. Zoterezi ndizoyenera AC 50 (60) Hz, magawo atatu azolowera mphamvu 2500kVA (gawo limodzi lokhazikika kwambiri 833kVA, osavomerezeka kuti agwiritse ntchito gawo limodzi)
1) Pakakhala katundu wambiri woyambira kapena wachiwiri, ma transformer awiri kapena kupitilira apo ayenera kukhazikitsidwa. Omwe akasinthira akaduka, mphamvu zamagetsi zotsala zimatha kugwiritsidwa ntchito pamagetsi oyambira ndi sekondale. Katundu woyambira ndi wachiwiri ayenera kuyikidwa mozama momwe angathere, ndipo sayenera kumwazikana kwambiri.
2) Mphamvu yakunyengo ikakhala yayikulu, chosinthira chapadera chiyenera kukhazikitsidwa. Monga zikuluzikulu zapagulu S4270D27-29 27 2005.7.29, 3:24 AM akumanga zowongolera mpweya, zotenthetsera magetsi, ndi zina zambiri.
3) Katundu wambiri atakhala wamkulu, thiransifoma yapadera iyenera kukhazikitsidwa. Monga zida zazikulu zotenthetsera, makina akulu a X-ray, ng'anjo yamagetsi yamagetsi, ndi zina zambiri.
4) Katundu wounikira akakhala wamkulu kapena mphamvu ndi kuyatsa zimagwiritsa ntchito chosinthira chogawana, chomwe chimakhudza kwambiri mtundu wa kuyatsa ndi moyo wa babu, chosinthira chapadera chowunikira chitha kukhazikitsidwa. Nthawi zonse, mphamvu ndi kuyatsa zimagawana chosinthira.
Kusankha kwamalonda-sankhani chosinthira malinga ndi malo ogwiritsira ntchito
1) Pazoyenera zapa media, ma transformer omizidwa ndi mafuta kapena ma transformer amtundu wouma amatha kusankhidwa, monga maofesi odziyimira pawokha kapena olumikizidwa ndi mafakitale ndi migodi, ulimi, ndi malo oyimilira malo okhala anthu, ndi zina zotero. Sintha, S9, S9 , S10, SC (B) 9, SC (B) 10 ndi zina zotero.
2) M'minyumba yayikulu yosanja kapena yayitali, ma transformer osayaka kapena osayaka agwiritsidwe ntchito, monga SC (B) 9, SC (B) 10, SCZ (B) 9, SCZ (B) 10 , etc.
3) M'malo momwe mpweya wafumbi kapena wowononga umakhudza kwambiri magwiridwe antchito a thiransifoma, thiransifoma yotsekedwa kapena yotsekedwa iyenera kusankhidwa, monga BS 9, S9-, S10-, SH12-M, ndi zina zambiri.
4) Zipangizo zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi a 4) Opangira komanso otsika opanda mafuta oyaka komanso osasintha mafuta osabatizidwa amatha kukhazikitsidwa mchipinda chimodzi. Pakadali pano, thiransifoma iyenera kukhala ndi malo otetezera a IP2X achitetezo.
Kusankha kwamalonda-sankhani chosinthira malinga ndi magetsi
1) Mphamvu yamagetsi yogawira iyenera kuphatikizidwa ndi mphamvu zamagetsi zamagetsi zosiyanasiyana kuti ziwerenge kuchuluka komwe kwawerengedwa (makamaka kupatula zolimbana ndi moto). Mphamvu yomwe imawonekera pambuyo pobwezeredwa ndiye maziko osankhira kuchuluka ndi ma thiransifoma. Kuchuluka kwa katundu wamagetsi pafupifupi 85%. Njirayi ndiyosavuta ndipo itha kugwiritsidwa ntchito kuyerekezera kuchuluka.
2) Mu GB / T17468-1998 "Maupangiri pakusankhidwa kwa ma Transformer Power", tikulimbikitsidwa kuti kusankha kwa osintha magawidwe kuyenera kutsimikiziridwa molingana ndi GB / T17211-1998 "Maupangiri a Mitundu Yosinthira Mphamvu Yosinthira" ndi zowerengedwa katundu. Ndondomeko ziwiri zapamwambazi zimapereka mapulogalamu apakompyuta ndi zithunzi zofananira kuti zizitha kugawana ma transformer.
7. Malo oyikira
Ma Transformer Transformer ndizofunikira pakulowetsa m'malo. Transformers amtundu wouma opanda zipolopolo amaikidwa mwachindunji pansi, ndi zotchinga zowazungulira; osinthira amtundu wouma okhala ndi zipolopolo amaikidwa mwachindunji pansi. Kuti muyike, chonde onani National Building Standard Design Atlas. 03D201-4 10 / 0.4kV chipinda chosinthira kapangidwe kake ndikuyika zida zodziwika bwino m'malo ena.
8. Lembani dongosolo lowongolera kutentha
Ntchito yotetezeka komanso moyo wautumiki wa osintha mtundu wouma makamaka umadalira chitetezo ndi kudalirika kwa chosinthira cha thiransifoma. Kutentha kokhotakhota kumadutsa kutchinjiriza kupirira kutentha ndipo kutchinjiriza kumawonongeka, chomwe ndi chimodzi mwazifukwa zazikulu zomwe thiransifoma silingagwire bwino ntchito. Chifukwa chake, kuwunika kutentha kwa kotulutsira ndikuwongolera ma alamu ndikofunikira kwambiri.
ControlAutomatic control of the fan: Chizindikiro cha kutentha chimayesedwa ndi Pt100 thermistor yomwe imaphatikizidwa mu gawo lotentha kwambiri lama voliyumu otsika. Katundu wosinthira amakula ndipo kutentha kwa magwiridwe antchito kumakwera. Pamene kutentha kumulowetsa ukufika 110 ° C, dongosololi limangoyambitsa kuzirala kwama fan; kutentha kotentha kumatsikira ku 90 ° C, makinawo amangoyimitsa faniyo.
Alamu yotentha kwambiri ndiulendo: Sonkhanitsani zizindikilo zotentha kapena zachitsulo kudzera pa PTC yopanda mzere wokhazikika wophatikizidwa ndi kutsika kwamphamvu kwamagetsi. Kutentha kwa thiransifoma kukapitilirabe kukwera, ikafika 155 ° C, dongosololi limatulutsa chizindikiritso chotentha kwambiri; kutentha kukapitilira kukwera mpaka 170 ° C, chosinthira sichingapitilize kugwira ntchito, ndipo chizindikiritso chaulendo wotentha kwambiri chiyenera kutumizidwa ku dera lachiwiri lachitetezo, ndipo chosinthira chiyenera kugwiritsidwa ntchito Kutchera mwachangu.
Makina owonetsera Kutentha: Mtengo wosinthira kutentha umayezedwa ndi Pt100 thermistor yophatikizidwa ndi kutsika kwamphamvu kwamagetsi, ndipo kutentha kwa gawo lililonse kumayang'ana kumawonetsedwa mwachindunji (kuyendera magawo atatu ndikuwonetsa kwakukulu pamtengo, ndipo kutentha kwambiri m'mbiri kungakhale zolembedwa). Kutentha kumatulutsidwa ndi kuchuluka kwa analogi kwa 4-20mA, ngati ikufunika kutumizidwa pakompyuta yakutali (kutalika mpaka 1200m)
Njira yodzitchinjiriza
Nyumba zotetezera za IP20 nthawi zambiri zimagwiritsidwa ntchito popewa zinthu zolimba zakunja zokhala ndi m'mimba mwake zazikulu kuposa 12mm ndipo nyama zazing'ono monga makoswe, njoka, amphaka, ndi mbalame kuti zisalowe, zomwe zimayambitsa zolephera zoyipa monga kulephera kwamagetsi kwakanthawi kochepa, ndikupereka chitetezo choteteza ziwalo zamoyo. Ngati mukufuna kukhazikitsa chosinthira panja, mutha kusankha malo otetezera a IP23. Kuphatikiza pa ntchito yoteteza IP20 yomwe ili pamwambapa, itha kupewetsanso madontho amadzi mkati mwazithunzi za 60 ° kupita molunjika. Komabe, chipolopolo cha IP23 chichepetsa kuchepa kwa chosinthira, chifukwa chake samalani ndi kuchepa kwa mphamvu yake yogwiritsira ntchito posankha.
Kusankha-kuchulukitsa mphamvu
Kuchulukitsitsa kwa chosinthira chamtundu wouma kumakhudzana ndi kutentha kozungulira, kuchuluka kwa katundu musanalemere (katundu woyamba), kutchinjiriza ndi kutaya kwanyengo kwa chosinthira, komanso nthawi yotentha. Ngati ndi kotheka, njira yokhotakhota ya chosinthira chouma imatha kupezeka kwa wopanga.
Momwe mungagwiritsire ntchito mphamvu yake yochulukirapo?
HenMusankha kuwerengera mphamvu ya thiransifoma, imatha kuchepetsedwa moyenera: Ganizirani bwino za kuthekera kwakanthawi kwakanthawi kokugudubuza kwazitsulo, kuwotcherera ndi zida zina-yesani kugwiritsa ntchito mphamvu yochulukirapo ya chosinthira chouma kuti kuchepetsa mphamvu yosinthira; Malo okhala ndi zinthu zofananira, monga malo okhala makamaka kuyatsa usiku, malo azikhalidwe ndi zosangalatsa, ndi malo ogulitsira makamaka opangira mpweya ndi kuyatsa masana, atha kugwiritsa ntchito mokwanira mphamvu zawo zochulukirapo, moyenerera amachepetsa mphamvu yosinthira, ndikugwiritsa ntchito kwambiri nthawi yodzaza ndi katundu Wonse kapena wochulukirapo kwakanthawi kochepa.
9. Fufuzani
⒈ Kaya pali phokoso lachilendo komanso kugwedera.
Kaya pali kutenthedwa kwakomweko, kutentha kwa gasi koipa ndi kusintha kwina komwe kumachitika chifukwa chazomwe zimapezeka pang'onopang'ono komanso kutulutsa mpweya pamtunda.
Kaya chida choziziritsira mpweya cha thiransifoma chimagwira bwino ntchito.
ShouldPangakhale kutenthedwa kwamphamvu yamagetsi yamagetsi okwera ndi otsika. Sitiyenera kukhala kutayikira ndi zokwawa pa mutu chingwe.
Kukula kwa kutentha kwa kumulowetsa kuyenera kutengera mtundu wazotengera zotengera chosinthira, ndipo kuwunika koyang'aniridwa sikuyenera kupitirira mtengo wake.
BottleBotolo lothandizidwa ndi porcelain liyenera kukhala lopanda ming'alu ndi zotulutsa.
HeKuwona ngati chidutswa chopanikizira chamasulidwa.
Mpweya Wamkati, mpweya wamkati wachitsulo uyenera kukhala wopanda fumbi ndi zinyalala, ndipo zokutira zachitsulo ziyenera kukhala zopanda dzimbiri kapena dzimbiri.
10. Kusiyana kwake
Inverter: Itha kusinthidwa kuti ikwaniritse pafupipafupi zamagetsi (50hz, 60hz, ndi zina) kuti tikwaniritse zosowa zathu zapadera zamagetsi.
Transformer: Nthawi zambiri, ndi "chida chotsikira pansi", chomwe chimapezeka pafupi ndi madera kapena mafakitale. Ntchito yake ndikuchepetsa mphamvu yamagetsi yayikulu kwambiri kuti izitha kugwiritsidwa ntchito ndi magetsi tsiku lililonse.
Ma transformer amtundu wouma ndi osintha mafuta mumadzi ndi ma transformer awiri omwe amagwiritsidwa ntchito kwambiri. Poyerekeza ndi osintha mafuta mumadzi, osinthira amtundu wouma amakhala ndi magwiridwe antchito oteteza moto, ndipo amagwiritsidwa ntchito m'malo omwe amafunikira chitetezo chamoto, monga zipatala, ma eyapoti, malo okwerera, ndi zina. Malo, koma mtengo wake ndiwokwera kwambiri, ndipo pamenepo ndizofunikira zina zachilengedwe, monga kusakhala chinyezi kwambiri, kusakhala ndi fumbi ndi dothi lochuluka, ndi zina zambiri.
2. Zomangamanga
1. Ndiotetezeka, yopanda moto, yopanda kuipitsa, ndipo imatha kugwiritsidwa ntchito mwachindunji pamalo opumira;
2. Kugwiritsa ntchito ukadaulo wapabanja, mphamvu yayikulu yamakina, kulimba kwakanthawi kochepa, kutaya pang'ono pang'ono, kukhazikika kwamatenthedwe, kudalirika kwakukulu komanso moyo wautali;
3. Kutaya kochepa, phokoso lochepa, kuwonetseratu mphamvu zowonongera, kusasamalira;
4. Ntchito yabwino yotaya kutentha, mphamvu zochulukirapo, komanso magwiridwe antchito amatha kuwonjezeka mukakakamizidwa kuziziritsa mpweya;
5. Ntchito yabwino yotsimikizira chinyezi, kusinthasintha ndi chinyezi chambiri komanso malo ena ovuta;
6. Ma transformer amtundu wouma amatha kukhala ndi mawonekedwe otentha otetezera ndi chitetezo. Pogwiritsa ntchito makina olamulira otentha otentha, imatha kuzindikira ndikufalitsa mawotchi oyenda atatuwo, amatha kuyamba ndikuimitsa faniyo, ndikukhala ndi ma alarm ndi maulendo;
7. Kukula pang'ono, kulemera kopepuka, malo ochepera komanso mtengo wotsika wotsika.
Iron pachimake
Chitsulo chamtengo wapatali cha silika chachitsulo chimagwiritsidwa ntchito, ndipo chitsulo chachitsulo chachitsulo chimagwiritsa ntchito msoko wa oblique wokwanira madigiri 45, kuti maginito othamanga azidutsa mbali ya msoko wachitsulo chachitsulo.
Mawonekedwe kumulowetsa
⑴ kumulowetsa;
⑵ epoxy utomoni ndi khwatsi mchenga kudzazidwa ndi kuthira;
Fiber galasi CHIKWANGWANI cholimbitsa epoxy utomoni kuponyera (ndiye kuti, mawonekedwe owonda);
GlassMulti-strand galasi CHIKWANGWANI mtundu wa epoxy utomoni wokhotakhota mtundu (makamaka 3 imagwiritsidwa ntchito chifukwa imatha kuteteza utomoni wotsanulira kuti usasokoneze ndikusintha kudalirika kwa zida).
Mkulu voteji kumulowetsa
Nthawi zambiri khalani ndimayendedwe angapo osanjikiza amitundu yambiri.
3. Fomu
Mtundu wa Open: Ndi mawonekedwe omwe amagwiritsidwa ntchito kwambiri. Thupi lake limalumikizana mwachindunji ndi mlengalenga. Ndioyenera chipinda chouma komanso choyera (pomwe kutentha kozungulira kumakhala madigiri 20, chinyezi chake sichipitilira 85%). Nthawi zambiri, pali kuzirala kwa mpweya Njira ziwiri zoziziritsira zimakhazikika.
Type Mtundu wotsekedwa: Thupi la chipangizocho lili mchikopa chotseka ndipo sililumikizana mwachindunji ndi mlengalenga (chifukwa chosindikiza komanso kutaya kwanyengo kutentha, imagwiritsidwa ntchito kwambiri pamigodi ndipo ndi yamtundu waumboni).
Mtundu wa kutsanulira: epoxy resin kapena resin ina imagwiritsidwa ntchito ngati kutchinjiriza kwakukulu. Ili ndi kapangidwe kosavuta ndi voliyumu yaying'ono, yomwe ili yoyenera ma transformer okhala ndi mphamvu zochepa.
4. Zida zamakono
1. Kugwiritsa ntchito pafupipafupi: 50 / 60HZ;
2. Palibe katundu wamakono: <4%;
3. Mphamvu yokakamiza: 2000V / min popanda kuwonongeka; chida choyesera: YZ1802 chimapirira woyesa magetsi (20mA);
4. Gulu lotetezera: F kalasi (kalasi yapadera imatha kusinthidwa);
5. Kukaniza kutchinjiriza: ≥2M ohm chida choyesera: ZC25B-4 mtundu wa megohmmeter <1000 V);
6. Njira yolumikizira: Y / Y, △ / Y0, Yo / △, kulumikiza kwaokha (mwakufuna);
7. Kutentha kovomerezeka kovomerezeka: I00K;
8. Njira yotulutsira kutentha: kutentha kwachilengedwe kwachilengedwe kapena kuwongolera kutentha kwapadera;
9. Koyikira kozungulira: ≤30dB.
5. Malo ogwirira ntchito
1.0-40 (℃), chinyezi chochepa <70%;
2. Kutalika: osapitilira 2500 mita;
3. Pewani mvula, chinyezi, kutentha kwambiri, kutentha kwambiri kapena dzuwa. Mtunda pakati pa kutaya kwanyengo ndi mabowo opumira ndi zinthu zozungulira sayenera kukhala ochepera 1000px;
4. Pewani kugwira ntchito komwe kuli zakumwa zowononga kwambiri, kapena mpweya, fumbi, ulusi wopondera kapena chindapusa chachitsulo;
5. Pewani kugwira ntchito m'malo okhala ndi kugwedezeka kapena kusokonekera kwamagetsi;
6. Pewani kusungitsa kwakanthawi ndi mayendedwe mozondoka, ndipo pewani zovuta.
6. Kutanthauzira kwamankhwala-tanthauzo lazogulitsa
Wosinthira magawowa ndi chimodzi mwazida zofunikira pakupezera magetsi ndi magawidwe amakampani ogulitsa mafakitale ndi migodi komanso nyumba zaboma. Imachepetsa maukonde a 10⑹kV kapena 35kV pamagetsi a basi 230 / 400V ogwiritsidwa ntchito ndi wogwiritsa ntchito. Zoterezi ndizoyenera AC 50 (60) Hz, magawo atatu azolowera mphamvu 2500kVA (gawo limodzi lokhazikika kwambiri 833kVA, osavomerezeka kuti agwiritse ntchito gawo limodzi)
1) Pakakhala katundu wambiri woyambira kapena wachiwiri, ma transformer awiri kapena kupitilira apo ayenera kukhazikitsidwa. Omwe akasinthira akaduka, mphamvu zamagetsi zotsala zimatha kugwiritsidwa ntchito pamagetsi oyambira ndi sekondale. Katundu woyambira ndi wachiwiri ayenera kuyikidwa mozama momwe angathere, ndipo sayenera kumwazikana kwambiri.
2) Mphamvu yakunyengo ikakhala yayikulu, chosinthira chapadera chiyenera kukhazikitsidwa. Monga zikuluzikulu zapagulu S4270D27-29 27 2005.7.29, 3:24 AM akumanga zowongolera mpweya, zotenthetsera magetsi, ndi zina zambiri.
3) Katundu wambiri atakhala wamkulu, thiransifoma yapadera iyenera kukhazikitsidwa. Monga zida zazikulu zotenthetsera, makina akulu a X-ray, ng'anjo yamagetsi yamagetsi, ndi zina zambiri.
4) Katundu wounikira akakhala wamkulu kapena mphamvu ndi kuyatsa zimagwiritsa ntchito chosinthira chogawana, chomwe chimakhudza kwambiri mtundu wa kuyatsa ndi moyo wa babu, chosinthira chapadera chowunikira chitha kukhazikitsidwa. Nthawi zonse, mphamvu ndi kuyatsa zimagawana chosinthira.
Kusankha kwamalonda-sankhani chosinthira malinga ndi malo ogwiritsira ntchito
1) M'mikhalidwe yokhazikika, ma transformer omizidwa ndi mafuta kapena ma transformer amtundu wouma atha kugwiritsidwa ntchito, monga mayimidwe odziyimira pawokha kapena ophatikizidwa pamakampani ogulitsa mafakitale ndi migodi, ulimi, ndi malo oyimilira malo okhala anthu, ndi zina zotero. Sintha, S9, S9 , S10, SC (B) 9, SC (B) 10 ndi zina zotero.
2) M'minyumba yayikulu yosanja kwambiri kapena yayitali, ma transformer osayaka kapena oyatsa moto, monga SC (B) 9, SC (B) 10, SCZ (B) 9, SCZ (B) 10, ndi zina zambiri. , ayenera kugwiritsidwa ntchito.
3) M'malo momwe mpweya wafumbi kapena wowononga umakhudza kwambiri magwiridwe antchito a thiransifoma, thiransifoma yotsekedwa kapena yotsekedwa iyenera kusankhidwa, monga BS 9, S9-, S10-, SH12-M, ndi zina zambiri.
4) Zipangizo zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi a 4) Opangira komanso otsika opanda mafuta oyaka komanso osasintha mafuta osabatizidwa amatha kukhazikitsidwa mchipinda chimodzi. Pakadali pano, thiransifoma iyenera kukhala ndi malo otetezera a IP2X achitetezo.
Kusankha kwamalonda-sankhani chosinthira malinga ndi magetsi
1) Mphamvu yamagetsi yosinthira iyenera kuphatikizidwa ndi mphamvu zamagetsi zamagetsi zamagetsi osiyanasiyana kuti ziwerengetse katundu wowerengedwa (makamaka kupatula moto). Mphamvu yomwe imawonekera pambuyo pobwezeredwa ndiye maziko osankhira kuchuluka ndi ma thiransifoma. Kuchuluka kwa katundu wamagetsi pafupifupi 85%. Njirayi ndiyosavuta ndipo itha kugwiritsidwa ntchito kuyerekezera kuchuluka.
2) Mu GB / T17468-1998 "Maupangiri pakusankhidwa kwa ma Transformer Power", tikulimbikitsidwa kuti kusankha kwa osintha magawidwe kuyenera kutsimikiziridwa molingana ndi GB / T17211-1998 "Maupangiri a Mitundu Yosinthira Mphamvu Yosinthira" ndi zowerengedwa katundu. Ndondomeko ziwiri zapamwambazi zimapereka mapulogalamu apakompyuta ndi zithunzi zofananira kuti zizitha kugawana ma transformer.
7. Malo oyikira
Ma Transformer Transformer ndizofunikira pakulowetsa m'malo. Transformers amtundu wouma opanda zipolopolo amaikidwa mwachindunji pansi, ndi zotchinga zowazungulira; osinthira amtundu wouma okhala ndi zipolopolo amaikidwa mwachindunji pansi. Kuti muyike, chonde onani National Building Standard Design Atlas. 03D201-4 10 / 0.4kV chipinda chosinthira kapangidwe kake ndikuyika zida zodziwika bwino m'malo ena.
8. Lembani dongosolo lowongolera kutentha
Ntchito yotetezeka komanso moyo wautumiki wa osintha mtundu wouma makamaka umadalira chitetezo ndi kudalirika kwa chosinthira cha thiransifoma. Kutentha kokhotakhota kumadutsa kutchinjiriza kupirira kutentha ndipo kutchinjiriza kumawonongeka, chomwe ndi chimodzi mwazifukwa zazikulu zomwe thiransifoma silingagwire bwino ntchito. Chifukwa chake, kuwunika kutentha kwa kotulutsira ndikuwongolera ma alamu ndikofunikira kwambiri.
ControlAutomatic control of the fan: Chizindikiro cha kutentha chimayesedwa ndi Pt100 thermistor yomwe imaphatikizidwa mu gawo lotentha kwambiri lama voliyumu otsika. Katundu wosinthira amakula ndipo kutentha kwa magwiridwe antchito kumakwera. Pamene kutentha kumulowetsa ukufika 110 ° C, dongosololi limangoyambitsa kuzirala kwama fan; kutentha kotentha kumatsikira ku 90 ° C, makinawo amangoyimitsa faniyo.
Alamu yotentha kwambiri ndiulendo: Sonkhanitsani zizindikilo zotentha kapena zachitsulo kudzera pa PTC yopanda mzere wokhazikika wophatikizidwa ndi kutsika kwamphamvu kwamagetsi. Kutentha kwa thiransifoma kukapitilirabe kukwera, ikafika 155 ° C, dongosololi limatulutsa chizindikiritso chotentha kwambiri; kutentha kukapitilira kukwera mpaka 170 ° C, chosinthira sichingapitilize kugwira ntchito, ndipo chizindikiritso chaulendo wotentha kwambiri chiyenera kutumizidwa ku dera lachiwiri lachitetezo, ndipo chosinthira chiyenera kugwiritsidwa ntchito Kutchera mwachangu.
Makina owonetsera Kutentha: Mtengo wosinthira kutentha umayezedwa ndi Pt100 thermistor yophatikizidwa ndi kutsika kwamphamvu kwamagetsi, ndipo kutentha kwa gawo lililonse kumayang'ana kumawonetsedwa mwachindunji (kuyendera magawo atatu ndikuwonetsa kwakukulu pamtengo, ndipo kutentha kwambiri m'mbiri kungakhale zolembedwa). Kutentha kumatulutsidwa ndi kuchuluka kwa analogi kwa 4-20mA, ngati ikufunika kutumizidwa pakompyuta yakutali (kutalika mpaka 1200m)
Njira yodzitchinjiriza
Nyumba zotetezera za IP20 nthawi zambiri zimagwiritsidwa ntchito popewa zinthu zolimba zakunja zokhala ndi m'mimba mwake zazikulu kuposa 12mm ndipo nyama zazing'ono monga makoswe, njoka, amphaka, ndi mbalame kuti zisalowe, zomwe zimayambitsa zolephera zoyipa monga kulephera kwamagetsi kwakanthawi kochepa, ndikupereka chitetezo choteteza ziwalo zamoyo. Ngati mukufuna kukhazikitsa chosinthira panja, mutha kusankha malo otetezera a IP23. Kuphatikiza pa ntchito yoteteza IP20 yomwe ili pamwambapa, itha kupewetsanso madontho amadzi mkati mwazithunzi za 60 ° kupita molunjika. Komabe, chipolopolo cha IP23 chichepetsa kuchepa kwa chosinthira, chifukwa chake samalani ndi kuchepa kwa mphamvu yake yogwiritsira ntchito posankha.
Kusankha-kuchulukitsa mphamvu
Kuchulukitsitsa kwa chosinthira chamtundu wouma kumakhudzana ndi kutentha kozungulira, kuchuluka kwa katundu musanalemere (katundu woyamba), kutchinjiriza ndi kutaya kwanyengo kwa chosinthira, komanso nthawi yotentha. Ngati ndi kotheka, njira yokhotakhota ya chosinthira chouma imatha kupezeka kwa wopanga.
Momwe mungagwiritsire ntchito mphamvu yake yochulukirapo?
HenMusankha kuwerengera mphamvu ya thiransifoma, imatha kuchepetsedwa moyenera: Ganizirani bwino za kuthekera kwakanthawi kwakanthawi kokugudubuza kwazitsulo, kuwotcherera ndi zida zina-yesani kugwiritsa ntchito mphamvu yochulukirapo ya chosinthira chouma kuti kuchepetsa mphamvu yosinthira; Malo okhala ndi zinthu zofananira, monga malo okhala makamaka kuyatsa usiku, malo azikhalidwe ndi zosangalatsa, ndi malo ogulitsira makamaka opangira mpweya ndi kuyatsa masana, atha kugwiritsa ntchito mokwanira mphamvu zawo zochulukirapo, moyenerera amachepetsa mphamvu yosinthira, ndikugwiritsa ntchito kwambiri nthawi yodzaza ndi katundu Wonse kapena wochulukirapo kwakanthawi kochepa.
9. Fufuzani
⒈ Kaya pali phokoso lachilendo komanso kugwedera.
Kaya pali kutenthedwa kwakomweko, kutentha kwa gasi koipa ndi kusintha kwina komwe kumachitika chifukwa chazomwe zimapezeka pang'onopang'ono komanso kutulutsa mpweya pamtunda.
Kaya chida choziziritsira mpweya cha thiransifoma chimagwira bwino ntchito.
ShouldPangakhale kutenthedwa kwamphamvu yamagetsi yamagetsi okwera ndi otsika. Sitiyenera kukhala kutayikira ndi zokwawa pa mutu chingwe.
Kukula kwa kutentha kwa kumulowetsa kuyenera kutengera mtundu wazotengera zotengera chosinthira, ndipo kuwunika koyang'aniridwa sikuyenera kupitirira mtengo wake.
BottleBotolo lothandizidwa ndi porcelain liyenera kukhala lopanda ming'alu ndi zotulutsa.
HeKuwona ngati chidutswa chopanikizira chamasulidwa.
Mpweya Wamkati, mpweya wamkati wachitsulo uyenera kukhala wopanda fumbi ndi zinyalala, ndipo zokutira zachitsulo ziyenera kukhala zopanda dzimbiri kapena dzimbiri.
10. Kusiyana kwake
Inverter: Itha kusinthidwa kuti ikwaniritse pafupipafupi zamagetsi (50hz, 60hz, ndi zina) kuti tikwaniritse zosowa zathu zapadera zamagetsi.
Transformer: Nthawi zambiri, ndi "chida chotsikira pansi", chomwe chimapezeka pafupi ndi madera kapena mafakitale. Ntchito yake ndikuchepetsa mphamvu yamagetsi yayikulu kwambiri kuti izitha kugwiritsidwa ntchito ndi magetsi tsiku lililonse.
Ma transformer amtundu wouma ndi osintha mafuta mumadzi ndi ma transformer awiri omwe amagwiritsidwa ntchito kwambiri. Poyerekeza ndi osintha mafuta mumadzi, osinthira amtundu wouma amakhala ndi magwiridwe antchito oteteza moto, ndipo amagwiritsidwa ntchito m'malo omwe amafunikira chitetezo chamoto, monga zipatala, ma eyapoti, malo okwerera, ndi zina. Malo, koma mtengo wake ndiwokwera kwambiri, ndipo pamenepo ndizofunikira zina zachilengedwe, monga kusakhala chinyezi kwambiri, kusakhala ndi fumbi ndi dothi lochuluka, ndi zina zambiri.
Nthawi yamakalata: Aug-10-2021