KSG 6-10KV 50-1600KVA 400-1200V na kowa irin busasshen na'ura mai ba da wutar lantarki
Bayanin Samfura
KSG jerin ma'adanin busassun na'urori masu canzawa sun dace da tashoshin tsakiya, yadudduka na ƙasa, manyan ma'adinan iska da manyan maƙallan iska a cikin ma'adinan kwal.Ana amfani da ma'adinan ƙarfe da na ƙarfe waɗanda ke da iskar gas amma babu haɗarin fashewa don samar da wutar lantarki ga na'urori daban-daban na ma'adinai da ma'adinan karkashin kasa, kuma ana amfani da su don kunna tashoshin jiragen ƙasa na jama'a.
KSG jerin ma'adinan busassun nau'in masu canzawa sune busassun nau'in taswira tare da harsashi na kariya na IP20 kuma ana iya amfani da su a hade tare da manyan masu sauya wutar lantarki da ƙananan.Nau'in na'urar busasshiyar gabaɗaya don hakar ma'adinai ta ƙunshi nau'in taswirar busasshen daban, harsashi da kebul.Ana amfani da shi azaman samar da wutar lantarki ta ƙasa da kayan aikin tashar, wanda shine busasshen taswira don hakar ma'adinai.Nau'in na'urar busasshen na'ura don ma'aikatun wayar hannu na gabaɗaya don hakar ma'adinai ba shi da Lokacin sanye take da manyan maɗaukakin wutar lantarki da ƙarancin ƙarfin lantarki, ɓangaren ɓangaren na sanye take da na'urar wutar lantarki, wato ɓangaren iska da ɓangaren ƙarfe.
Siffar Samfura
Siffofin samfur da iyakar amfani
tsarin samfur:
Nau'in na'urar busasshiyar gabaɗaya don hakar ma'adinai ta ƙunshi nau'in taswirar busasshen daban, harsashi da kebul.Ana amfani da shi azaman samar da wutar lantarki ta ƙasa da kayan aikin tashar, wanda shine busasshen taswira don hakar ma'adinai.Nau'in na'urar busasshen na'ura don ma'aikatun wayar hannu na gabaɗaya don hakar ma'adinai ba shi da Lokacin sanye take da manyan maɗaukakin wutar lantarki da ƙarancin ƙarfin lantarki, ɓangaren ɓangaren na sanye take da na'urar wutar lantarki, wato ɓangaren iska da ɓangaren ƙarfe.
Wutar shigar da na'urar taswira ta busasshen na iya ɗaukar ƙarfin lantarki daga +5% zuwa -5% na ƙimar ƙarfin lantarki.Idan ya zama dole don canza ƙarfin wutar lantarki mai shigar da wutar lantarki mai ƙarfi, buɗe murfin akwatin madaidaicin wutar lantarki akan akwatin bayan tabbatar da cewa injin ɗin ba ya da kuzari, kuma canza matsayin yanki na haɗin haɗin akan allon famfo mai ƙarfin ƙarfin lantarki gwargwadon ƙarfin lantarki. zuwa Table 4. Lokacin barin masana'anta, haɗin haɗin yana koyaushe a 4-5, wato, ƙarfin shigarwar da aka ƙididdige shi ne 10000V.
Motar taswira mai busasshiyar tana welded ne da faranti na ƙarfe, kuma ana ƙara ramukan samun iska a gefen babban jiki don haɓaka yanayin zafi.Akwai faranti guda huɗu masu rataye a ƙasan akwatin taswirar busassun, waɗanda dole ne a yi amfani da su a lokaci guda yayin ɗaga injin gabaɗaya.An ba da ƙananan ɓangaren akwatin tare da takalma mai zamewa.An samar da ƙananan ɓangaren akwatin canji mai busassun busassun busassun ƙusoshin ƙasa na waje na M12 tare da alamun ƙasa.
Nau'in na'ura mai nau'in bushewa na gaba ɗaya da ake amfani da shi a cikin ma'adinai ana amfani da shi azaman kayan aikin lantarki a cikin tsarin samar da wutar lantarki na ma'adinan da ba na kwal ba.Ana amfani da mai ciyarwa daban don kayan aiki.
Fa'idodin Samfur & Halaye:
1. KSG mine busassun nau'ikan taswira suna da fa'idodin aminci, abin dogaro, ceton makamashi, tabbacin wuta da fashewa, babu iskar gas mai cutarwa, babu gurɓataccen yanayi, da kulawa mai sauƙi.
2. Alamar aikin samfurin sun fi girma, suna riƙe da kyawawan kayan lantarki da kayan aikin injiniya a duk tsawon rayuwar sabis.Ya fi dacewa da yanayin da ke da manyan buƙatun kariya na wuta, manyan sauye-sauyen kaya da matakan juriya na zafi.
3. Ƙarƙashin ƙarfe na KSG mine transformer an yi shi ne da babban ma'auni kuma mai inganci mai sanyi na silicon karfe, tare da ƙananan haɗin gwiwa, ƙananan hasara da ƙananan amo.Coil ɗin yana ɗaukar fasahar iska mafi ci gaba, kuma ana amfani da kayan hana zafi tsakanin yadudduka da juyawa.Makin insulation sune maki F da H masu jure zafi, waɗanda za'a iya sarrafa su na dogon lokaci a ƙarƙashin yanayin 180°.
4. An tsoma coil ɗin tare da fenti da aka shigo da shi, kuma fenti na tsomawa gaba ɗaya ya shiga zurfin Layer na nada.160 ℃ ~ 170 ℃ bushewa da kuma curing, high inji ƙarfi.Jiki yana bushewa ta hanyar matsi mai canzawa, kuma an rufe saman jiki da fenti mai kariya, wanda ke da kyawawan abubuwan rufewa.
yanayin aiki na yau da kullun:
Nau'in taswira mai bushewa yakamata suyi aiki akai-akai a ƙarƙashin yanayi masu zuwa:
a) Tsayinsa: bai fi 1000m ba;
b) Yanayin yanayi: -20℃~+40℃
c) Zuciyar dangi na iska baya wuce 95% (a +25 ° C);
d) a cikin iskar gas ko tururi wanda baya lalata rufin;
e) Don amfani a cikin abubuwan fashewa ba tare da ƙurar methane ba.
Shigarwa da amfani da samfur
Shigarwa da ƙaddamarwa:
Yi cikakken bincike na samfur da gwaje-gwajen lantarki masu mahimmanci kafin shigarwa
1. Shigar da na'ura mai bushewa
(1) Wurin shigarwa
1.1 Ya kamata a shigar da taswirar kusa da wurin ɗaukar kaya.
1.2 Matsayin kariya na dakin mai canzawa ya kamata ya dace da bukatun matakin kariya na IP20.Yakamata a hana gurbatattun iskar gas da barbashi kura su afkawa na’urar taranfoma.
(2) Tushen shigarwa
2.1 Tushen na'ura dole ne ya iya jure yawan adadin na'urar.
2.2 Tushen na'urar taranfoma zai cika ka'idojin ka'idojin gini na kasa.
(3) Kariyar girgiza wutar lantarki da nisan aminci
3.1 Dole ne ƙirar shigarwar tawul ɗin ta cika ka'idodin aminci na mutum, kuma ya kamata a tabbatar da cewa mutane ba za su iya taɓa na'urar ba yayin aiki.Mafi ƙarancin tazara mai aminci tsakanin gawawwakin da aka caje da tsakanin gawawwaki masu rai da ƙasa yakamata ya cika ka'idojin samar da wutar lantarki na ƙasa.Bugu da kari, ya kamata a ba da garantin mafi ƙarancin nisa mai aminci tsakanin igiyoyi da manyan layukan wutar lantarki, layukan sarrafa zafin jiki, layukan fan da maɗaurin wutar lantarki..
3.2 Don sauƙaƙe shigarwa, kulawa da dubawa a kan aiki, dole ne a bar wata hanya tsakanin injin da ke canzawa da bango.
3.3 Dole ne a sami tazara fiye da 1m (nisa iyaka na waje) tsakanin tafsirin da ke kusa.
3.4 Matsayin shigarwa na mai canzawa dole ne ya dace da ma'aikatan da ke aiki don lura da auna kayan aiki a wuri mai aminci.
(4) Samun iska
4.1 Ya kamata a samar da isassun wuraren da za a iya samun isassun iska a cikin dakin taranfoma don tabbatar da cewa zafin da na’urar ke haifarwa ya bace cikin lokaci.
4.2 Abin da ake bukata na iska mai sanyaya, iska yana tafiya kusan 3m3 / min a kowace asarar kilowatt, kuma an ƙayyade ƙimar samun iska bisa ga yawan ƙimar hasara mai canzawa.
4.3 Dole ne a shigar da injin taswira 600mm nesa da bango don tabbatar da kwararar iska a kusa da injin da kuma bukatun aminci na sirri.
4.4 Fences ko rufewa a mashigar iska da mashigar ba za su rage tasirin giciye mai inganci na convection ba.
Dole ne a sami matakan hana shigowar abubuwan waje.
(5) A cikin yanayi na al'ada, na'urar ba ta buƙatar sakawa tare da ƙullun ƙafafu, amma idan akwai buƙatar anti-vibration, ana buƙatar shigar da kullun ƙafar da aka riga aka binne bisa ga girman waje.
(6)Haɗin layin wutar lantarki
6.1 Kafin haɗa duk tashoshi, ya kamata ku saba da rahoton gwaji da zanen haɗin kan farantin suna, kuma haɗin ya zama daidai.
6.2 Layin haɗin da ke kunshe da igiyoyi ko sandunan bas dole ne su bi ka'idodin ka'idojin aiki na canji da ka'idojin shigarwa na lantarki, kuma zaɓi igiyoyi da sandunan bas tare da sassan giciye masu dacewa.
6.3 Wayar da aka haɗa ba za ta haifar da tashin hankali na inji da ƙarfi a kan tashar ba.Lokacin da na yanzu ya fi 1000 amps, dole ne a sami haɗi mai laushi tsakanin tashar bus ɗin da tashoshi na transfoma don rama damuwa da masu gudanarwa ke haifarwa a lokacin fadada zafi da raguwa.
6.4 Dole ne a tabbatar da mafi ƙarancin nisa tsakanin abubuwa masu rai da tsakanin abubuwa masu rai da ƙasa, musamman nisa tsakanin igiyoyi da manyan na'urorin lantarki.
6.5 Dole ne haɗin haɗin ƙulla ya tabbatar da isassun matsi na lamba, kuma ana iya amfani da mai wanki na malam buɗe ido ko mai wanki na bazara.
6.6 Kafin yin wayoyi, dole ne a tsaftace duk kusoshi masu haɗawa da tubalan tasha.Dole ne duk hanyoyin haɗin gwiwa su kasance masu tsauri kuma abin dogaro.
6.7 Don tashar fitar da jagorar babban layin reshen nada mai ƙarfi, ƙarfin ya kamata ya zama iri ɗaya yayin haɗawa, kuma an haramta shi sosai don tasirin tasiri da ƙarfin lanƙwasa yin aiki akan tashar.
(7) Kasa
7.1 Akwai kullin ƙasa a ƙasan na'urar, wanda dole ne a haɗa shi da tsarin ƙasa mai kariya.
7.2 Ƙimar juriya na ƙasa na tsarin ƙasa mai karewa da ɓangaren giciye na waya na ƙasa dole ne su bi ka'idodin shigarwa na lantarki.
(8) Shigarwa da amfani da tsarin kula da zafin jiki
8.1 Domin samfurin yana sanye da ma'aunin zafin jiki na sigina, zai iya gane ayyukan kuskure, yawan zafin jiki da ƙararrawar haske, saurin zafin jiki ta atomatik da kunnawa da kashe fan.
8.2 An shigar da ma'aunin zafin jiki na siginar da juriya na platinum kafin samfurin ya bar masana'anta, kuma an gama wiring na fan da ma'aunin zafin jiki na siginar, wato, ƙimar zafin jiki na ƙararrawar zafin jiki da yanayin zafi, kuma fan yana farawa da tsayawa kai tsaye.Lokacin shigarwa, mai amfani kawai yana buƙatar kunna wutar lantarki bisa ga umarnin shigarwa ko tambarin ma'aunin zafi da sanyio, kuma ya haɗa ƙarshen layin siginar ƙararrawa.
2. Gyaran ƙasa
(1) Kafin shigar da na'urar busassun busassun a cikin rami, da farko daidaita matsayi na babban tashar shigar da wutar lantarki ta hanyar wutar lantarki zuwa matsayin da ya dace daidai da matakin wutar lantarki na ƙasa da kuma nuni ga umarnin.
(2) Lokacin da aka saka taranfomar busassun cikin cikakken ƙarfin lantarki kuma babu kaya, ana iya haifar da inrush current (impulse current).A halin yanzu inrush yana da alaƙa da ƙarancin wutar lantarki na layin da ƙimar wutar lantarki nan take lokacin rufewa , gabaɗaya baya fiye da sau 5 ƙimar halin yanzu na babban ƙarfin lantarki, kuma ƙarar halin yanzu gabaɗaya tana rubewa cikin sauri., wani lokacin na dakika da yawa.
Amfani da aiki:
1. Duba
1.1 Bayyanar, bincika coil mai canzawa, babban ƙarfin wuta da ƙarancin wuta da haɗin kai don lalacewa ko sako-sako.
1.2 Bincika ko bayanan da ke kan farantin suna sun cika buƙatun oda.
1.3 Bincika ko casing na taswirar da ƙarfen ƙarfe suna kwance har abada.
1.4 Bincika ko na'urar sarrafa zafin jiki da na'urar sanyaya iska sun cika.
1.5 Bincika ko rahoton gwajin masana'anta ya cika.
1.6 Bincika ko akwai wasu abubuwa na baƙin ƙarfe a jikin ƙarfe da coil, da ko akwai ƙura ko abubuwa na waje a cikin hanyar iska.
1.7 Kafin a guje, yi amfani da iska mai matsewa don tsaftace coil ɗin taswira, ƙarfen ƙarfe da hanyar iska.
1.8 Bincika nisa tsakanin layin kula da zafin jiki da kowane bangare, kuma bayan tabbatar da cewa daidai ne za'a iya sanya shi cikin aikin gwaji.
2. Gwaji
2.1 Gwajin juriya na Core:
Saki na'urar taswira na dan lokaci daga matse na sama (koma zuwa asalin asalin bayan an auna), kuma auna tare da megohmmeter 500V (dangi mai zafi ≤85%).
Iron core-clamp da ƙasa ≥5MΩ.
2.2 Gwajin juriya na Coil (zazzabi 10 ℃-40 ℃, dangi zafi ≤85%), auna tare da 2500V megohmmeter, iska mai juriya ga ƙasa:
High ƙarfin lantarki winding zuwa ƙasa ≥1000MΩ
Ƙarƙashin ƙarfin wutar lantarki zuwa ƙasa ≥1000MΩ
High ƙarfin lantarki winding zuwa low irin ƙarfin lantarki winding ≥1000MΩ
A cikin yanayin danshi mai ɗanɗano, juriya na rufewa zai ragu.Gabaɗaya, idan juriya na rufi bai gaza 2 MΩ ba (karantawa a 25°C a cikin minti 1) kowane 1kV na ƙimar ƙarfin lantarki, zai iya biyan buƙatun aiki.Duk da haka, a lokacin da na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana da ɗanɗano, ba tare da la'akari da juriya na insulation ba, dole ne a bushe kafin gwajin juriya ko sanya shi aiki.
2.3 Rashin daidaituwa na gwajin juriya na DC: lokaci shine 4%;layi shine 2%.
2.4 Gwajin rabo mai canzawa: ƙasa da ko daidai da ± 0.5%.
2.5 Mitar gini na waje jure gwajin ƙarfin lantarki, ƙarfin juriya shine 85% na ma'aunin gwajin masana'anta.
2.6 Gudanar da mitar wutar jurewar gwajin ƙarfin lantarki akan na'urar da ke sanye da ma'aunin zafi da sanyio.Duk binciken da ke kan ma'aunin zafi da sanyio ya kamata a ciro kafin gwajin.
3. Saka cikin aiki
3.1 A karo na farko da aka fara amfani da ma'aunin zafi da sanyio: An daidaita na'urar sarrafa zafin jiki zuwa yanayin zafin da ya dace daidai da matakin rufewar na'urar idan ta bar masana'anta.A ƙarƙashin yanayi na al'ada, ba lallai ba ne don gyarawa.Da fatan za a koma zuwa umarnin shigarwa da aiki na kayan nunin yanayin zafin jiki da akwatin sarrafa zafin jiki (idan akwai).Bayan an gyara yanayin kula da yanayin zafi yadda ya kamata, da farko sanya na'urar ta canza yanayin aiki, sannan sanya ikon sarrafa zafin jiki da nunin zafi cikin aiki.
3.2 Kafin a fara aiki, ya kamata a rufe tafsirin sau uku a ƙarƙashin ƙarancin ƙarfin lantarki.
3.3 Bayan da babu-load ya cancanta har sau uku, za a iya sanya shi a cikin aiki tare da kaya, kuma nauyin ya kamata a hankali a hankali.
3.4 A yayin rufewar ba tare da kaya ba, saboda babban tashin hankali na halin yanzu, saitunan kariyar wuce gona da iri da sauri yakamata su dace da kyau.
3.5 Ya kamata a aiwatar da aikin na'ura mai yawa bisa ga GB/T17211-1998 (IEC905) "Shawarwari don Loading Na'urar Canjin Wuta" da voltmeter, ammeter, mita wutar lantarki da na'urar auna zafin jiki ya kamata a kula sosai. domin sanin ko akwai wata matsala a cikin taransfoma., domin a dauki matakan sauke kaya a kan lokaci don hana na'urar yin lodi da gaske.
3.6 Idan ƙararrawar ƙararrawar ƙararrawar ƙararrawa ko ƙararrawar zafin jiki ta faru a cikin taswirar yayin aiki, ya kamata a mai da hankali kuma a ɗauki matakan da suka dace.