Yaya za a zaharci tsakanin matsayin da ke da kofa na koperi da matsayin da ke da kofa na aluminiamu

Dun kira matsayin da ke da kofa na koperi :

• Ayyukan da suka dawo a tsaki mai zuwa, da ke bukata don amfani ga yanzu da 10 shekara, ayyukan da suka fiye da mahimmanci, ayyukan kimiyar farko na kustar

• Lokacin ayyukan ta shekara 6000 wakati

Dun kira matsayin da ke da kofa na aluminiamu :

• Ayyukan da suka dawo a lokaci ta hanyar tashin gida, amfani ta yamma, ayyukan da suka dawo a tsaki mai zuwa, ayyukan da suka dawo a gari na kasa

• Lokacin ayyukan ta shekara < 3000 wakati

A wasu hali, zaharci na wani matsayi ne ya kamata a saba da wannan abubuwan da suka gabata:

Takonin Tabbatarin Gwamnati (Matsayi Sama, Matsayin Karama na Karamar Karama)

1. Karamar Karama da Karamar Karama (Wani Daga Cikin Farkakun Da Yawa)

• Transformer na Copper Core: Karamar karama shine 100% IACS, da karamar karama mai yawa; Karamar karama na load shine 15% - 25% kara yawa don transformer na aluminum core, yana samun karamar karama a kowane shekara kuma yana nuna karamar karama mai yawa a lokacin amfani.

• Transformer na Aluminum Core: Karamar karama shine 60% saja na copper. Don samun karamar karama sama, yana bukata 63% karamar karama mai yawa na cross-sectional area na coil, wanda yana nuna karamar karama mai yawa na coil kuma yana nuna karamar karama mai yawa a lokacin full load, wanda yana nuna karamar karama mai yawa na electricity.

2. Tsawo, Wuche, Karamar Karama

• Tsawo: Cross-sectional area na aluminum coil shine mai yawa, wanda yana nuna tsawo mai yawa na iron core da oil tank da 10% - 25%, yana nuna tsawo mai yawa da yawa kuma yana bukata cabinet mai yawa da tsawo mai yawa da depth mai yawa don transformer.

• Karama: Aluminum yana da karamar 2.7, amma copper yana da karamar 8.9; Jihirin aluminum yana 10% - 12% kara mafi gari daga jihirin copper, yana rabu abin fuskanci na karama da karamar tattara, yana sa kuma ya zama mafi kyau don substations na gaba.

3. Zugu da hanyar rarraba, karama mai yawa, tsoro na short circuit

• Jihirin copper: Yankin fuskar shine 1083 ℃, yana iya zugu da karama mai yawa a lokacin da ke ƙasa a cikin da 1 - 2 awa; Yana da tsaro na karama mai yawa, ba ta zama mafi yawa da karama ba, kuma yana da tsaro mai yawa don tsoro na short circuit, da karama mai yawa na karama.

• Jihirin aluminum: Yankin fuskar shine 660 ℃, yana iya zugu da karama mai yawa a lokacin da ke ƙasa a cikin da 30 miniti; Bayanin yana da karama mai yawa, kuma tsoro na short circuit yana iya zugu da karama mai yawa da karama na coil da karama na inter-turn, wanda ke haɗawa da karama mai yawa na karama.

4. Tafkin zaman, tsoro na karama, tsoro na karama

• Jihirin copper: Yana da tsaro mai yawa don oxidation da salt spray / humidity, da tafkin zaman na 25 - 30 awa; Bayanin yana da karama mai yawa da karama, kuma tsoro na karama yana da karama mai yawa.

• Kanku na Aluminum: Ya zama ƙarfi don yin fuskantar, da kuma ƙa’idojin haɗa suna gaskiya don yin ƙarfi da kuma yin ƙarfi; A yankin kusar, yankin da ke da tsanani, da yankin da ke da kimiyar, yin fuskantar ya zama ƙarfi, da kuma yadda ya daga 15 - 20 shekara, da kuma ƙa’idojin haɗa suka buƙata don yin taka a shekara ta hagu.

5. Kudin Bincika

Matsayin kudin oil transformer wanda ke da sama: Kankun aluminum ya ƙarfi 20% - 35% don yin kankun copper; Farko na kudin dry aluminum ya ƙarfi 15% - 25%, da kuma kudin farko ya ƙarfi.

6. Kudin Kullum Yadda Ya Daga Shekara zuwa Shekara

A cikin shugaban da suka yi a shekara ta hagu da ke da 6000 awa: Farko na kudin bincika na kankun copper, da kuma ƙarfin kudin elektrisitin da ke da 3 - 5 shekara, zai iya raba kudin; Idan ya amfani a shekara 10 ko kamaru, kudin kuma na kankun copper zai ƙarfi kamaru don yin kankun aluminum.

Wane matakan suka buƙata transformers na kankun copper

1. Amfani ta hagu da ke da 24 awa a shekara ta hagu da ke da ƙarfi

• Gwamnati na sana'a, kofa na tsara, malli mai yawa, markata na bayani, hospitali, gida na koyarwa, da wani gida mai yawa don bayani na kurya

• Kofa na kurya na suruwa / kofa na kurya na rai, kofa na kurya na zama, kofa na kurya na jihar, ayyukan masu amfani ga mutane, da kofa na kurya na kofa

2. Yawan kuma kuma ta hanyar kurya, ba kuma kuma ta kurya

• Gidan hospitali na karya, gida na karya na IDC, gida na karya, kofa na karya na uku, da kofa na karya na kimya / kofa na karya na kofa

• A wani kofa wanda kuma kuma ta karya da kuma kuma ta kurya ba su dace ba

3. Alhamdulillah na kuma kuma ta kurya

• Kofa na kurya na kofa, kofa na kurya na kofa, kofa na kurya na kimya, da kofa na kurya na kofa; Aluminium ya dace da kuma kuma ta kurya da kuma kuma ta kurya, amma copper ya dace da kuma kuma ta kurya

4. Kuma kuma ta kurya da kuma kuma ta kurya

• Kula da makinai na kula, makinai na kara, yankin da karama mai yawa, karama na karama, karama na shinkafa, da sauransu, kuma karama na karama; Koperi ya juyin gaba daya ga karama mai yawa kuma ba ta zama mai yawa a cikin karama na hanyar haraji

5. Amfani sosai na makinai (≥ 10 shekara), neman karama na karama

• Asali na asali, parko na asali, kuma karama na karama na karama na karama, koperi ta karama haraji, ta bukata karama na karama, kuma ta karama karama na karama

Wane irin halayen suka dace domin makinai na aluminum

1. Karama na karama na karama (a cikin 3 zuwa 5 shekara don karewa)

• Karama na karama na karama na karama, karama na karama na karama na karama, karama na karama na karama, karama na karama, karama na karama na karama

• An amfani da ita sannan kuma ba ta bukata karama na karama a cikin karama na karama, kuma ta karama karama na karama na karama na karama

2. Karama mai yawa, karama na karama, karama mai yawa (a shekaru < 60%)

• Kafaƙin ƙarfi na gari, kuma karamar ƙarfi na yanki na karamar ruwa ，ƙarfi na baya (yana da wuri mai zuwa)

• Karamar ƙarfi ， farko na karamar ƙarfi da karamar ƙarfi ba ya dace da saurin karamar ƙarfi ，kuma alama na karamar ƙarfi na aluminum ta dace da karamar ƙarfi

3. Ya buƙata karamar ƙarfi ，yana da zahiri don karamar ƙarfi da karamar ƙarfi

• Karamar ƙarfi na karamar ƙarfi, karamar ƙarfi na karamar ƙarfi, karamar ƙarfi na karamar ƙarfi na karamar ƙarfi na karamar ƙarfi na karamar ƙarfi; karamar ƙarfi na aluminum suna da karamar ƙarfi, kuma yana nufin karamar ƙarfi da karamar ƙarfi

4. Projekti na karamar ƙarfi, karamar ƙarfi na karamar ƙarfi

• Karamar ƙarfi na karamar ƙarfi na karamar ƙarfi, karamar ƙarfi na karamar ƙarfi na karamar ƙarfi, ba suka nuna karamar ƙarfi na karamar ƙarfi, amma suka nuna karamar ƙarfi na karamar ƙarfi

Don kuma, yaya za a zabi transformer mai tsaki na aluminum ko transformer mai tsaki na copper ya ke taka kuma cikin wani lokaci da aka bayyana ko kuma amsa wajen abin da aka yi amfani da shi. Jiangsu Zhongmeng Electrical za ta ba da transformer mai tsaki da aka saita a matsayin abin da aka bayyana a cikin wani project.

Saba Fafan:

1. Idan neman ne in yi amfani da transformer don wani lokaci mara yawa, wane ne ce zan zabi?

Za a zabi wanda yake tsaki na aluminum, saboda yake ƙarfi da yake da karamin kudin samun.

2. Project na shine shine na photovoltaic. Wane transformer ce zan zabi don shi?

Za a zabi wanda yake tsaki na copper, saboda yake ƙarfi don amfani da ita a lokacin daban-daban kuma yake da sauyi na gudun kiyaye.

3. Neman ne in zabi transformer don hospital. Yana bukata in sha'awa a cikin 24 sa'at a rana. Wane transformer ce zan zabi?

Za a zabi wanda yake tsaki na copper. Yana bukata kiyaye mara yawa kuma yana da karamin lokacin da ya sha'awa.

4. A yanzu kudin project na yake ƙarami, kuma ineqo ne in yi amfani da shi don wani lokaci mara yawa. Wane transformer ce zan zabi?

Za a iya zauna wani da kore na aluminum, saboda yana da karamin bayani.

5. Wane kindin transformer suka iya ba mu da Jiangsu Unita Electric?

Jiangsu Unita shine ƙarshen oil immersed transformer na China. Mu iya ba ku transformer suka da kore na aluminum, ko transformer suka da kore na copper.