KSG 6-10KV 50-1600KVA 400-1200V wamba mtundu mgodi youma-mtundu thiransifoma

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Zosintha zamtundu wa KSG zamtundu wa mine zowuma ndizoyenera malo apakati, mayadi apansi panthaka, malo olowera mpweya wamba komanso zolowera m'migodi ya malasha.Migodi yachitsulo ndi yosakhala yachitsulo yomwe ili ndi mpweya koma palibe ngozi yophulika imagwiritsidwa ntchito popereka mphamvu ku zipangizo zosiyanasiyana za m'migodi ndi pansi pa nthaka, ndipo imagwiritsidwanso ntchito kupangira mphamvu za njanji zapagulu.
Zosintha zamtundu wa KSG zamtundu wowuma ndi zosinthira zouma zokhala ndi chipolopolo chachitetezo cha IP20 ndipo zitha kugwiritsidwa ntchito limodzi ndi masiwichi apamwamba komanso otsika.The general dry-type transformer for mining imapangidwa ndi chosinthira chowuma chowuma, chipolopolo ndi chingwe.Imagwiritsidwa ntchito ngati zida zamagetsi zapansi panthaka ndi zida zapansi panthaka, yomwe ndi chosinthira chowuma chamigodi.Transformer yamtundu wowuma yamalo ogwiritsira ntchito mafoni opangira migodi ilibe Ikakhala ndi masiwichi okwera komanso otsika, gawo lapakati lili ndi pakatikati pa thiransifoma, ndiye kuti, gawo lopindika ndi gawo lachitsulo.

Kufotokozera Kwachitsanzo

Magawo aukadaulo ndi kukula kwake

Zogulitsa ndi kuchuluka kwa ntchito

kapangidwe kazinthu:
The general dry-type transformer for mining imapangidwa ndi chosinthira chowuma chowuma, chipolopolo ndi chingwe.Imagwiritsidwa ntchito ngati zida zamagetsi zapansi panthaka ndi zida zapansi panthaka, yomwe ndi chosinthira chowuma chamigodi.Transformer yamtundu wowuma yamalo ogwiritsira ntchito mafoni opangira migodi ilibe Ikakhala ndi masiwichi okwera komanso otsika, gawo lapakati lili ndi pakatikati pa thiransifoma, ndiye kuti, gawo lopindika ndi gawo lachitsulo.
Magetsi olowera a thiransifoma wowuma amatha kutengera voteji kuchokera ku +5% mpaka -5% yamagetsi ovotera.Ngati kuli kofunikira kuti musinthe voteji yapampopi yamagetsi apamwamba kwambiri, tsegulani chivundikiro cha bokosi lapamwamba-voltage pabokosilo mutatsimikizira kuti thiransifomayo ilibe mphamvu, ndikusintha malo olumikizirana nawo pa bolodi lapampopi lamphamvu kwambiri. ku Table 4. Pochoka ku fakitale, zidutswa zogwirizanitsa zimakhala nthawi zonse pa 4-5, ndiko kuti, voliyumu yowonjezera yowonjezera ndi 10000V.
Chophimba chowuma chowuma chimawotchedwa ndi mbale zachitsulo, ndipo mabowo olowera mpweya amawonjezeredwa pambali pa thupi lalikulu kuti awonjezere kutentha kwa kutentha.Pali mbale zinayi zopachikika m'munsi mwa bokosi la transformer louma, lomwe liyenera kugwiritsidwa ntchito nthawi imodzi pokweza makina onse.Pansi pa bokosilo amaperekedwa ndi nsapato yotsetsereka.M'munsi mwa bokosi la thiransifoma lowuma limaperekedwa ndi ma bolt awiri akunja a M12 okhala ndi zizindikiro zoyambira.
Transformer yamtundu wamtundu wowuma yomwe imagwiritsidwa ntchito m'migodi imagwiritsidwa ntchito ngati zida zamagetsi pamagetsi osagwiritsa ntchito malasha.Chodyetsa chosiyana chimagwiritsidwa ntchito pazida.
Ubwino wa Zamalonda & Kapangidwe:
1. Ma transformer amtundu wouma wa KSG ali ndi ubwino wokhala otetezeka, odalirika, opulumutsa mphamvu, osawotcha moto ndi kuphulika, palibe mpweya woipa, kuwononga chilengedwe, ndi kukonza kosavuta.
2. Zizindikiro zogwiritsira ntchito katundu ndizopambana, kusunga zinthu zabwino kwambiri zamagetsi ndi makina pa nthawi yonse ya utumiki.Ndizoyenera kwambiri kumadera omwe ali ndi zofunikira zotetezera moto, kusinthasintha kwakukulu kwa katundu ndi kutentha kwakukulu kwa kutentha.
3. Chitsulo chachitsulo cha KSG mine transformer chimapangidwa ndi chitsulo chosungunuka kwambiri komanso chozizira kwambiri chozizira cha silicon, chokhala ndi timagulu tating'ono, kutayika kochepa komanso phokoso lochepa.Koyiloyo imatenga ukadaulo wapamwamba kwambiri wokhotakhota, ndipo zida zotchingira zosatentha zimagwiritsidwa ntchito pakati pa zigawo ndi kutembenuka.Magiredi osungunula ndi ma F ndi H osagwira kutentha, omwe amatha kuyendetsedwa kwa nthawi yayitali pansi pa chilengedwe cha 180 °.
4. Koyiloyo ndi vacuum yoviikidwa ndi utoto wochokera kunja, ndipo penti yoviika imalowa mkati mwakuya kwa koyiloyo.160 ℃ ~ 170 ℃ kuyanika ndi kuchiritsa, mkulu makina mphamvu.Thupi limawumitsidwa ndi njira yosinthira, ndipo pamwamba pa thupi limakutidwa ndi utoto wotsutsa chinyezi, womwe uli ndi zida zabwino zotchinjiriza.

mayendedwe abwinobwino:
Ma transfoma amtundu wowuma amayenera kugwira ntchito moyenera motere:
a) Kutalika: osapitirira 1000m;
b) Kutentha kozungulira: -20℃～+40℃
c) Chinyezi cha mpweya sichidutsa 95% (pa +25 ° C);
d) mu mpweya kapena nthunzi chilengedwe chomwe sichiwononga kutsekemera;
e) Zogwiritsidwa ntchito m'malo ophulika opanda fumbi la methane.

Kuyika ndi kugwiritsa ntchito katundu

Kuyika ndi kutumiza:
Yang'anani mozama za chinthucho ndi kuyezetsa magetsi kofunikira musanayike
1. Ikani thiransifoma yanga yowuma
(1) Malo oyika
1.1 Transformer iyenera kukhazikitsidwa pafupi ndi malo onyamula katundu.
1.2 Mulingo wachitetezo cha chipinda cha transformer uyenera kukwaniritsa zofunikira za IP20 chitetezo.Mipweya yowononga ndi fumbi ziyenera kupewedwa kuti zisawononge thiransifoma.
(2) Kuyika maziko
2.1 Maziko a transformer ayenera kupirira misa yonse ya transformer.
2.2 Maziko a thiransifoma adzakwaniritsa zofunikira za malamulo omanga dziko.
(3) Chitetezo chamagetsi ndi mtunda wachitetezo
3.1 Mapangidwe opangira thiransifoma ayenera kukwaniritsa zofunikira zachitetezo chaumwini, ndipo ziyenera kutsimikiziridwa kuti chosinthira sichingakhudzidwe ndi anthu panthawi yogwira ntchito.Mtunda wocheperako wotetezeka pakati pa matupi oyendetsedwa ndi pakati pa matupi amoyo ndi pansi uyenera kukwaniritsa zofunikira za malamulo amtundu wamagetsi.Kuonjezera apo, mtunda wocheperako wotetezeka pakati pa zingwe ndi mizere yothamanga kwambiri, mizere yowongolera kutentha, mizere ya mafani ndi mawotchi othamanga kwambiri ayenera kutsimikiziridwa..
3.2 Kuti athandize kukhazikitsa, kukonza ndi kuyang'anira ntchito, ndimeyi iyenera kusiyidwa pakati pa transformer ndi khoma.
3.3 Payenera kukhala kusiyana kopitilira 1m (kutalika kwa malire) pakati pa ma transfoma oyandikana nawo.
3.4 Kuyika kwa thiransifoma kuyenera kukhala kosavuta kwa ogwira ntchito kuti ayang'ane ndikuyesa chidacho pamalo otetezeka.
(4) Mpweya wabwino
4.1 Payenera kukhala malo okwanira mpweya wabwino m'chipinda cha transformer kuti zitsimikizire kuti kutentha kopangidwa ndi transformer kumatayika nthawi.
4.2 Kufunika kwa mpweya wozizira, kutuluka kwa mpweya kumakhala pafupifupi 3m3 / min pa kilowatt kutayika, ndipo voliyumu ya mpweya wabwino imatsimikiziridwa molingana ndi mtengo wonse wa kutaya kwa transformer.
4.3 Transformer iyenera kuikidwa 600mm kutali ndi khoma kuti zitsimikizire kuyenda kwa mpweya kuzungulira thiransifoma ndi zofunikira za chitetezo chaumwini.
4.4 Mipanda kapena zotsekera panjira yolowera mpweya komanso potuluka sizingachepetse njira yodutsamo yolumikizira.
Payenera kukhala njira zoletsa kulowa kwa zinthu zakunja.
(5) Muzochitika zodziwika bwino, thiransifoma sichiyenera kuikidwa ndi ma bolts a phazi, koma pakakhala zofunikira zotsutsana ndi kugwedezeka, zimafunika kuti zikhazikike zitseko za phazi zisanayambe kuikidwa molingana ndi miyeso yakunja.
(6) Kulumikiza zingwe zamagetsi
6.1 Musanalumikize ma terminals onse, muyenera kudziwa lipoti la mayeso ndi chithunzi cholumikizira pa nameplate, ndipo kulumikizana kuyenera kukhala kolondola.
6.2 Mzere wolumikizira wopangidwa ndi zingwe kapena mabasi amayenera kutsatira zofunikira za malamulo oyendetsera thiransifoma ndi malamulo oyika magetsi, ndikusankha zingwe ndi mabasi okhala ndi magawo oyenera.
6.3 Waya wolumikizayo sayenera kupangitsa kugwedezeka kwamakina ndi torque pa terminal.Pamene panopa ndi yaikulu kuposa 1000 amps, payenera kukhala kugwirizana kofewa pakati pa mabasi ndi mabasiketi a transformer kuti athe kubwezera kupsinjika komwe kumapangidwa ndi oyendetsa panthawi yowonjezera kutentha ndi kutsika.
6.4 Mtunda wocheperako wotsekereza pakati pa zinthu zamoyo ndi pakati pa zinthu zamoyo ndi pansi uyenera kutsimikiziridwa, makamaka mtunda wapakati pa zingwe ndi ma koyilo othamanga kwambiri.
6.5 Kulumikizana kwa bawuti kuyenera kuwonetsetsa kuti kukhudzana kokwanira, ndipo chotsukira chagulugufe kapena chotsukira masika chingagwiritsidwe ntchito.
6.6 Musanayike mawaya, mabawuti onse olumikiza ndi ma terminal block ayenera kutsukidwa.Malumikizidwe onse ayenera kukhala olimba komanso odalirika.
6.7 Pamalo otulutsira otuluka a mzere wa nthambi ya koyilo yothamanga kwambiri, mphamvuyo iyenera kukhala yofanana polumikiza, ndipo ndizoletsedwa kuti mphamvu yolowera ndi mphamvu yopindika igwire ntchito pa terminal.
(7) Pansi
7.1 Pali bolt pansi pansi pa thiransifoma, yomwe iyenera kugwirizanitsidwa ndi njira yotetezera pansi.
7.2 Kutsika kwapansi kwazitsulo zotetezera pansi ndi gawo la waya wapansi ayenera kutsatira malamulo oyika magetsi.
(8) Kuyika ndi kugwiritsa ntchito njira yoyendetsera kutentha
8.1 Chifukwa chakuti mankhwalawa ali ndi thermometer ya chizindikiro, amatha kuzindikira ntchito za zolakwika, phokoso la kutentha kwambiri ndi alamu yowunikira, kutentha kwapamwamba kwambiri komanso kuyatsa ndi kuzimitsa fani.
8.2 Thermometer ya chizindikiro ndi kukana kwa platinamu yayikidwa mankhwala asanachoke ku fakitale, ndipo waya wa fani ndi chizindikiro cha thermometer chatsirizidwa, ndiko kuti, kutentha kwa thermometer ya alamu yowonjezereka ndi ulendo wotentha kwambiri, ndipo zimakupiza zimangoyamba ndikuyima.Mukayika, wogwiritsa ntchito amangofunika kuyatsa magetsi molingana ndi buku la malangizo oyika kapena chizindikiro cha thermometer ya chizindikiro, ndikulumikiza kumapeto kwa mzere wa alamu.
2. Kuthetsa vutoli
(1) Musanayike thiransifoma yamtundu wowuma m'bowo, choyamba sinthani malo a tapu yamagetsi yamagetsi apamwamba kwambiri a thiransifomayo kuti akhale pamalo oyenera malinga ndi kuchuluka kwa magetsi akumunsi ndikulozera malangizo.

(2) Pamene thiransifoma yamtundu wowuma imayikidwa mumagetsi athunthu ndipo palibe katundu, inrush current (inpulse current) ikhoza kupangidwa.Kuthamanga kwamagetsi kumakhudzana ndi kutsekeka kwamagetsi pamzerewu komanso kufunikira kwamagetsi nthawi yomweyo potseka, nthawi zambiri osapitilira ka 5 kuchuluka kwamagetsi apamwamba, ndipo ma inrush pano amawola mwachangu., nthawi zina kwa masekondi angapo.

Kugwiritsa ndi ntchito:
1. Onani
1.1 Mawonekedwe, yang'anani koyilo ya thiransifoma, mayendedwe okwera ndi otsika ma voltage ndi maulumikizidwe a kuwonongeka kapena kutayikira.
1.2 Onani ngati zomwe zili patsamba la dzina zikukwaniritsa zofunika kuyitanitsa.
1.3 Onani ngati chotengera cha thiransifoma ndi chitsulo chapakati ndizokhazikika.
1.4 Onani ngati chipangizo chowongolera kutentha ndi chipangizo chozizira mpweya ndi chathunthu.
1.5 Onani ngati lipoti la mayeso a fakitale lakwanira.
1.6 Onani ngati pali zinthu zakunja pakatikati pachitsulo ndi koyilo, komanso ngati pali fumbi kapena zinthu zakunja munjira yamlengalenga.
1.7 Musanathamangire, gwiritsani ntchito mpweya wothinikizidwa kuyeretsa koyilo ya thiransifoma, pakati pachitsulo ndi njira ya mpweya.
1.8 Yang'anani mtunda wapakati pa mzere wowongolera kutentha ndi gawo lililonse, ndipo pokhapokha mutatsimikizira kuti ndi zolondola, zitha kuyikidwa muzoyeserera.
2. Mayeso
2.1 Kuyesa kukana kukana kwapakati:
Tulutsani kwakanthawi thiransifoma pachimake chotchinga chakumtunda (bwererani ku chikhalidwe choyambirira mutatha kuyeza), ndipo yesani ndi megohmmeter ya 500V (chinyezi chachibale ≤85%).
Iron core-clamp ndi nthaka ≥5MΩ.
2.2 Coil kutchinjiriza kukana mayeso (kutentha 10 ℃-40 ℃, chinyezi wachibale ≤85%), muyeso ndi 2500V megohmmeter, zokhotakhota kutchinjiriza kukana pansi:
Kumangirira kwamagetsi apamwamba mpaka pansi ≥1000MΩ
Mapiritsi otsika voteji mpaka pansi ≥1000MΩ
Kumangirira kwamagetsi apamwamba mpaka kutsika kwamagetsi otsika ≥1000MΩ
Pamalo a chinyezi, kukana kwa insulation kudzachepa.Nthawi zambiri, ngati kukana kwa kutchinjiriza sikuchepera 2 MΩ (kuwerenga pa 25 ° C mu mphindi imodzi) pa 1kV yamagetsi ovotera, kumatha kukwaniritsa zofunikira.Komabe, thiransifoma ikakhala yonyowa kwambiri, mosasamala kanthu za kukana kwake, iyenera kuumitsidwa musanayese kupirira kapena kuyika ntchito.
2.3 Kusakwanira kwa mayeso a DC kukana: gawo ndi 4%;mzere ndi 2%.
Mayeso a 2.4 Transformer ratio: ochepera kapena ofanana ndi ± 0.5%.
2.5 Kumanga kwakunja pafupipafupi kupirira mayeso amagetsi, kupirira voteji ndi 85% ya muyezo wa mayeso a fakitale.
2.6 Chitani mayeso amagetsi pafupipafupi pa thiransifoma yokhala ndi thermostat.Ma probe onse pa thermostat ayenera kutulutsidwa mayeso asanayesedwe.
3. Ikani ntchito
3.1 Nthawi yoyamba yomwe thermostat ikugwiritsidwa ntchito: Chida chowongolera kutentha chasinthidwa kuti chikhale chowongolera kutentha kwa gawo lofananira la thiransifoma ikachoka kufakitale.M'mikhalidwe yabwino, sikoyenera kukonzanso.Chonde onani malangizo oyika ndikugwiritsa ntchito chida chowonetsera kutentha ndi bokosi lowongolera kutentha (ngati alipo).Zowongolera kutentha ndi chinyezi zikasinthidwa bwino, choyamba ikani thiransifoma kuti igwire ntchito, ndiyeno ikani zowongolera kutentha ndi mawonekedwe a chinyezi.
3.2 Asanayambe kugwira ntchito, thiransifoma iyenera kutsekedwa katatu popanda katundu pansi pamagetsi ovotera.
3.3 Pambuyo kuti palibe katundu woyenerera katatu, akhoza kuikidwa ndi katundu, ndipo katunduyo ayenera kuwonjezeka pang'onopang'ono.
3.4 Pakutseka kwapang'onopang'ono, chifukwa cha chiwopsezo chachikulu chothamangitsidwa, makonzedwe achitetezo opitilira muyeso komanso othamanga ayenera kugwirizana bwino.
3.5 Kuchulukirachulukira kwa thiransifoma kuyenera kuchitidwa molingana ndi GB/T17211-1998 (IEC905) "Malangizo a Loading of Dry-Type Power Transformers", ndipo voltmeter, ammeter, mita yamagetsi ndi chipangizo choyezera kutentha ziyenera kuyang'aniridwa mosamala. kuti muwone ngati pali vuto lililonse mu thiransifoma., kuti mutenge njira zotsitsa munthawi yake kuti thiransifoma isalemedwe kwambiri.
3.6 Ngati phokoso lachilendo kapena alamu yotentha kwambiri imapezeka mu thiransifoma panthawi yogwira ntchito, tcheru chiyenera kulipidwa ndipo njira zofananira ziyenera kuchitidwa.