Ubwoko bw'imirasire y'izuba-nigute ushobora guhitamo hagati yumuringa wumuringa na aluminiyumu?

Mu mishinga ya Photovoltaque, guhitamo umugozi wumuringa cyangwa insinga ya aluminium nikibazo kimaze igihe kinini.Reka turebe itandukaniro ryabo nibyiza.

Itandukaniro riri hagati yumuringa wumuringa na aluminiyumu

1. Amabara yibice bibiri aratandukanye.

2. Umuyoboro wa aluminium pv woroshye muburemere, ariko imbaraga za mashini zinsinga ya aluminium ni mbi.

3. Munsi yumutwaro umwe, kubera ko ubushobozi bwo gutwara bwa aluminiyumu ari buto cyane kuruta ubw'umuringa, diameter ya wire ya aluminium nini kuruta iy'umuringa.Kurugero, kumashanyarazi ya 6KW yamashanyarazi, insinga yumuringa wa metero kare 6 irahagije, kandi insinga ya aluminiyumu irashobora gusaba metero kare 10.

4. Igiciro cya aluminiyumu kiri hasi cyane ugereranije n’umuringa, bityo igiciro cya kabili ya aluminiyumu kiri munsi yicyuma cyumuringa mugihe intera imwe yujuje ibisabwa byo gutanga amashanyarazi.Umugozi wa aluminiyumu urashobora kandi kugabanya ibyago byo kwiba (kuko igiciro cyo gutunganya ibicuruzwa kiri hasi).

5. Aluminiyumu irashobora gukoreshwa nkinsinga zambaye ubusa, muri rusange ibyuma bya aluminiyumu ibyuma byahagaritswe, insinga z'umuringa zikoreshwa cyane mu nsinga zashyinguwe, kandi muri rusange ntizikoreshwa mu nsinga zambaye ubusa zidafite izirinda.

6. Umugozi wa aluminiyumu uroroshye cyane okiside kumurongo wumurongo uhuza.Nyuma yumurongo wihuza urangije okiside, ubushyuhe buzamuka kandi umubonano uzaba muke, niwo mwanya wo gutsindwa (gutsindwa kwamashanyarazi cyangwa guhagarika).

7. Kurwanya imbere kwinsinga z'umuringa ni nto.Umugozi wa aluminium ufite imbaraga zo kurwanya imbere kuruta insinga z'umuringa, ariko ikwirakwiza ubushyuhe vuba kuruta insinga z'umuringa.

Umuyoboro wizuba wumuringa wumuringa

Ibyiza by'insinga z'umuringa

1. Kurwanya imbaraga nke: kurwanya insinga za aluminiyumu zikubye inshuro 1,68 ugereranije n’insinga z'umuringa.

2. Guhindagurika kwiza: ihindagurika ryumuringa wumuringa ni 20-40%, ihindagurika ryumuringa wamashanyarazi rirenga 30%, mugihe ihindagurika rya aluminiyumu ari 18% gusa.

3. Imbaraga nyinshi: guhangayikishwa nubushyuhe bwicyumba birashobora kugera kuri 20 kumuringa na 15.6kgt / mm2 kuri aluminium.Imbaraga zingana ni 45kgt / mm2 kumuringa na 42kgt / mm2 kuri aluminium.Umuringa uri hejuru ya 7-28% kuruta aluminium.By'umwihariko guhangayikishwa n'ubushyuhe bwo hejuru, umuringa uracyafite 9 ~ 12kgt / mm2 kuri 400oc, naho aluminiyumu igabanuka vuba kuri 3.5kgt / mm2 kuri 260oc.

4. Kurwanya umunaniro: Aluminium iroroshye kumeneka nyuma yo kunama inshuro nyinshi, mugihe umuringa utoroshye.Kubijyanye na elastique index, umuringa nawo uruta inshuro 1,7 kugeza 1.8 kurenza aluminium.

5. Guhagarara neza no kurwanya ruswa: intandaro yumuringa irwanya okiside na ruswa.Imikorere ihuza umuyoboro wumuringa wumuringa urahagaze, kandi nta mpanuka zizabaho kubera okiside.Iyo umuhuza wa kabili ya aluminiyumu idahindagurika, kurwanya guhura biziyongera kubera okiside nubushyuhe bizatera impanuka.Kubwibyo, igipimo cyimpanuka ya kabili ya aluminiyumu irarenze cyane iy'umuringa wumuringa.

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7. Gutakaza imbaraga nkeya: Bitewe nubushobozi buke bwumuringa wumuringa, igitonyanga cyumubyigano wumuringa wumuringa ni gito mugihe umuyoboro umwe utemba mugice kimwe.Kubwibyo, intera imwe yoherejwe irashobora kwemeza ubwiza bwa voltage nziza;muyandi magambo, mugihe cyemewe cyo kugabanuka kumashanyarazi, umugozi wumuringa wumuringa urashobora kugera kure cyane, nukuvuga ko agace gatanga amashanyarazi ari nini, kagira akamaro mugutegura imiyoboro kandi kugabanya umubare wibintu bitanga amashanyarazi.

8. Ubushyuhe buke: Muburyo bumwe, umugozi wumuringa wumuringa ufite igice kimwe cyambukiranya ufite ubushyuhe buto cyane kuruta insinga ya aluminiyumu, bigatuma imikorere itekana.

9. Gukoresha ingufu nke: Bitewe n’amashanyarazi make y’umuringa, ugereranije n’insinga za aluminiyumu, insinga z'umuringa zigabanya ingufu nke, zikaba ari ingirakamaro mu kuzamura imikoreshereze y’amashanyarazi no kurengera ibidukikije.

10. Ubwubatsi bworoshye: Kuberako intoki z'umuringa zoroshye kandi radiyo yemerewe kugoreka ni nto, biroroshye guhindukira kandi byoroshye kunyuramo;kubera ko umuringa urwanya umunaniro kandi kunama inshuro nyinshi ntibyoroshye kumeneka, biroroshye guhuza;kandi kubera imbaraga nyinshi zubukanishi bwumuringa wumuringa, Irashobora kwihanganira ubukana bukomeye bwubukanishi, buzana ubwubatsi bukomeye no kubaka, kandi bukanatanga uburyo bwo kubaka imashini.

Nubwo insinga z'umuringa zifite ibyiza byinshi, mubyukuri, ukurikije imibare, mu ntara aho iterambere ry’imbere mu gihugu ryatezimbere, 70% by'abakora EPC bazakoresha insinga za aluminiyumu mugihe cyo gutegura no kubaka.Mu bihugu by’amahanga, amafoto yerekana amashanyarazi Mu Buhinde, Vietnam, Tayilande n'ahandi, hakoreshwa igice kinini cy'insinga za aluminiyumu.

Ugereranije ninsinga zisanzwe za aluminium, insinga zumuringa ninziza cyane mubijyanye nubushobozi bwo gutwara ubu, kurwanya, n'imbaraga;icyakora, hamwe nogutangiza ikoranabuhanga no gushyiraho imiyoboro ihuza imiyoboro, ibiraro hamwe nuburinganire bujyanye, insinga za aluminiyumu ziragabanuka Iyo agace kongerewe kugera kuri 150% yubuso bwambukiranya umuringa, ntabwo amashanyarazi ari gusa bihuye niby'umuringa uyobora umuringa, imbaraga zingana nazo zifite inyungu zimwe kurenza umuyoboro wumuringa, kandi uburemere bworoshye, bityo umugozi wa aluminium alloy ukwiranye no gukoreshwa mumishinga ifotora.Reka turebe ibyiza bya kabili ya aluminium.

Slimable aluminium alloy pv wire

Ibyiza bya kabili ya aluminium

Umugozi wa aluminiyumu ni insinga nshya yingufu zikoresha tekinoroji igezweho nko gukanda bidasanzwe hamwe no kuvura annealing.Intsinga ya aluminiyumu ikora ibyangiritse ku nsinga za aluminiyumu isukuye mu bihe byashize, igateza imbere amashanyarazi, imikorere igoramye, irwanya ibinyabuzima ndetse no kurwanya ruswa ya kabili, kandi irashobora gutuma imikorere ikomeza ya kabili iyo iremerewe kandi ishyushye kuri a igihe kirekire.Kugereranya imikorere hagati ya kaburimbo ya aluminium na kabili yibanze ni ibi bikurikira:

Imyitwarire

Ugereranije ninsinga zisobanutse kimwe, ubwikorezi bwa aluminium aloyumu ni 61% yumuringa ukoreshwa cyane, uburemere bwihariye bwa aluminiyumu ni 2.7g / cm³, kandi uburemere bwihariye bwumuringa ni 8.9g / cm³.Munsi yubunini bumwe, aluminiyumu Uburemere bwumuriro wa aluminium alloy ni hafi kimwe cya gatatu cyumuringa.Ukurikije iyi mibare, uburemere bwumugozi wa aluminium alloy ni kimwe cya kabiri cyumuringa wumuringa ufite ubushobozi bumwe bwo gutwara ibintu hashingiwe ku guhuza amashanyarazi amwe.

Kurwanya

Inzira idasanzwe ya aliyumu hamwe nubushyuhe bwo gutunganya ubushyuhe bwa aluminiyumu ya aluminiyumu bigabanya cyane imyuka ya "creep" yicyuma munsi yubushyuhe nigitutu, ibyo bikaba ahanini bisa nkibikorwa bya creep byumuyoboro wumuringa, kandi bihamye nkumuhuza wakozwe nuyobora umuringa.

Kurwanya ruswa

Ugereranije n'insinga z'umuringa, insinga z'amashanyarazi ya aluminiyumu zifite imbaraga zo kurwanya ruswa kandi zishobora kwihanganira uburyo butandukanye bwo kwangirika;zifite imbaraga zo kurwanya okiside nziza, kandi okiside hamwe na ruswa irwanya inshuro 10 kugeza ku 100 z'insinga z'umuringa.Mu bidukikije birimo sulfure, nk'imihanda ya gari ya moshi n'ahandi bisa, kurwanya ruswa ya aluminium alloy insinga z'amashanyarazi ni byiza cyane kuruta insinga z'umuringa.

Imyitwarire ya mashini

Icyambere, kunama imikorere.Dukurikije GB / T12706 kuri radiyo igoramye yo gushiraho insinga z'umuringa, radiyo yunamye ya kabili y'umuringa yikubye inshuro 10-20 z'umurambararo, naho radiyo ntoya yunamye ya kabili ya aluminiyumu ikubye inshuro 7 z'umurambararo.Gukoresha amashanyarazi ya aluminiyumu bigabanya Umwanya wimiterere yo kwishyiriraho bigabanya igiciro cyo kwishyiriraho kandi byoroshye gushira.

Icya kabiri, guhinduka.Imiyoboro ya aluminiyumu ivanze iroroshye guhinduka kuruta insinga z'umuringa, kandi ntizacika nubwo zaba zishimangiwe kenshi.Mugabanye ingaruka z'umutekano zihishe mugihe cyo kwishyiriraho.

Icya gatatu, imbaraga zingana no kuramba.Imbaraga zingana zinsinga za aluminiyumu zikubye inshuro 1,3 zumuringa wumuringa wumuringa, kandi kuramba birashobora kugera cyangwa kurenga 30%, ibyo bikaba byongera ubwizerwe nuburanga bwigihe kirekire cyo kwishyiriraho.

Umuyoboro wa aluminium alloy umuyoboro wamafoto arashobora kugabanukaho 0.5 yuan kuri metero hashingiwe kubisabwa.Ariko, ikoreshwa ryumuringa-aluminium ikomatanya itumanaho kumasanduku ihuza bizongera igiciro cyo gutunganya.Kubwibyo, birasabwa gukoresha ibicuruzwa bya EPC, kandi igiciro rusange gishobora kugabanukaho 20% hejuru.

Kubijyanye no kugereranya icyiza n'ikibi, ahanini biterwa no gukoresha-ibidukikije byangiza ibidukikije, ibintu mbonezamubano (nk'ubujura, nibindi), ibisabwa byo gushushanya (umuyaga ukabije ntushobora kuzuzwa ninsinga za aluminiyumu zisanzwe, zikunze kugaragara muke -voltage hamwe nimbaraga nyinshi-imitwaro), ingengo yimari nibindi byinshi.Nibyiza iyo bikoreshejwe aho bikenewe, kandi ntaburyo butaziguye bwo guca icyiza nicyiza.