Ni zinc magnetic? Iki kibazo gikunze kuvuka mugihe muganira kuri iyi cyuma. Nubwo byakoreshejwe cyane, Zinc ntabwo ari magnetiki. Bitandukanye na icyuma cyangwa nikel, imiterere ya atomic ya Zinc ibuze electron itarewe, ikayikora diamagnetic. Ibi bivuze ko ari intege nke zirisha imirima ya magneti aho kubakurura.
Kamere ya zinc ntabwo nini nini ifite agaciro muburyo butandukanye, cyane cyane aho kwivanga bya magneti birinze. Duhereye ku ngororamutungo-irwanya ruswa kugeza ku ngabo za electorike muri electronics, umutungo udasanzwe wa Zinc utanga ntangarugero mu nganda zigezweho.
Gusobanukirwa imiterere ya zinc ntabwo asobanura gusa gusa ahubwo anagaragaza akamaro k'ibintu bitandukanye byikoranabuhanga no gupfa gukora.
1. ZINC ni iki kandi ari ikinguku
Zinc, icyuma cyuzuye-cyera hamwe na atomenic 30, bigira uruhare rukomeye mu nganda zitandukanye. Yavumbuwe mu mbuga zacyo muri 1746 na Andreas Marggrap, Zinc yabaye ngombwa mubuzima bwa none. Dukurikije ubushakashatsi bwakozwe muri Amerika, umusaruro wa Zinc wageze kuri toni zigera kuri miliyoni 13.2, zerekana akamaro kayo mu isi y'inganda.
Gusobanukirwa imiterere ya magneti yibikoresho ni ngombwa kugirango ibyifuzo byinshi, bivuye mubikoresho bya buri munsi kugirango dukenye tekinoroji. Mugihe dushubije umubano wa Zinc na magnetism, tuzagaragaza ubushishozi bushimishije kuri iki kintu kidasanzwe hamwe n'ahantu hadasanzwe mumeza yigihe.
2. Kamere ya zinc
2.1 Ibyiciro bya Zinc
Zinc igwa mu cyiciro cyibikoresho bya diamagnetic. Iyi shingiranwa irashobora kumvikana byoroshye, ariko bivuze gusa ko Zinc itemba ingwate zifite intege nke mugihe uhuye nimirima ya magneti. Umutungo wa diamagnetic wa zinc ugereranwa na magnetic yacyo, agera kuri -1.56 × 10⁻⁵ (ibice bitagira ingano) kubushyuhe bwicyumba.
2.2 Igisubizo cya magnetic
Iyo bakorewe umurima wo hanze, igisubizo cya Zinc kiratandukanye cyane nibyo tubona mubikoresho bisanzwe bya rukuru nkicyuma. Aho gukururwa, ZINC itonsa kure yisoko ya magneti. Iyi myitwarire irashobora kwerekanwa muburyo bwa faraday, aho agace gato ka zinc kahagaritswe nu rudodo rworoshye ruzahanagura gato mugihe magnet ikomeye izanwa hafi yayo.
Kugirango ugaragaze iyi myitwarire, tekereza kumeza akurikira ugereranije na magnetic sucnetionies:
| Ubwoko bwa Magnetike bwa Magnetic yaka | (χ | ) |
| Ferromagnetic | Byinshi Byiza (> 1000) | Icyuma (χ ≈ 200.000) |
| Paramagnetic | Gitoya (0 kugeza 1) | Aluminium (χ ≈ 2.2 × 10⁻⁵) |
| Diamagnetic | Ntoya (-1 kugeza 0) | Zinc (χχ -1.56 × 10⁻⁵) |
3. Kuki Zinc itari magnetiki
3.1 Imiterere ya Atome ya Zinc
Kubura Zinc Kubura Imitungo ya Magnetique irashobora gukurikiranwa kubiboriro bya electron. Gahunda ya electron muri Shell ya Zinc ifite uruhare rukomeye muguhitamo imyitwarire yayo ya rukuruzi.
Iboneza rya Electron ni [ar] 3d⊃1; ⁰4s⊃2 ;. Ibi bivuze ko electron ya zinc yose ihujwe, nta gusiga electron itarebwa muburyo bwa orbital yacyo. Kubura electron ya elect staire ni urufunguzo rwo gusobanukirwa impamvu Zinc itagaragaza imiterere ya magneti.
Kugirango ugaragaze ibi, reka tugereranye iboneza rya electrod ya zinc hamwe nibintu bya magnetic:
| electron | iboneza ya electron | itaremewe na electron |
| Zinc | [Ar] 3d⊃1; ⁰4s⊃2; | 0 |
| Icyuma | [Ar] 3D⁶4s⊃2; | 4 |
3.2 Umwanya wa magneti muri zinc
Bitewe na electrons yuzuye, zinc ifite umwanya wa magneti ya zeru. Ibi binyuranye cyane nibikoresho bya ferromagnetic nkicyuma, gifite electron ya elect itared ishobora guhuza mumurima wa rukuruzi, ikora umwanya wa magneti.
Igihe cya ruguru (μ) ya atom irashobora kubarwa ukoresheje formula:
μ = √ [n + 2)] μB
Iyo n ni umubare wa electron ya elect na μb ni bohr magneton (9.274 × 10⁻⊃2; ⁴ j / t).
Kuri zinc: n = 0, rero μ = 0 kuri fer: n = 4, μ 4.90 μb
4. Ibintu bigira ingaruka kumiterere ya rukuruzi ya zincc
4.1 Isuku n'umwanda
Mugihe Zinc nziza ari diamagnetic, umwanda zirashobora rimwe na rimwe guhindura imyitwarire yayo ya rukuruzi. Ingaruka zimwe zishobora gukora ibihe bya magneti bya magneti, birashoboka ko biganisha ku myitwarire idakomeye. Ariko, iyi ngaruka mubisanzwe ni mike cyane kuburyo bitubahiriza mubikorwa bya buri munsi.
Ubushakashatsi bwasohotse mu kinyamakuru cya Magnetisme na Magnetike (2018) byabonetse ko Zinc Nanogoicles yakorewe n'imyitwarire 5% yo kunyerera ku bushyuhe bw'icyumba, hamwe na Magnetisation yo kuwa 0.08 EMU / G.
4.2 Ubushyuhe
Ubushyuhe nabwo bugira uruhare mumyitwarire ya rukuruzi ya Zinc. Mugihe ubushyuhe bwiyongera, ingaruka zose za magneti kubera umwanda ziragabanuka. Ibi bibaho kuko ingufu zubushyuhe zihungabanya guhuza electron, kugabanya imyumvire yose ya magneti.
Umubano hagati yubushyuhe na magnetike ushobora kwigaragariza diamagnetike nka zinc ikurikira amategeko ya Curie:
χ = c / t
Aho c ari curie ahora na t nubushyuhe bwuzuye. Kuri ZINC, kwishingikiriza ubushyuhe nintege nke cyane, hamwe nimpinduka munsi ya 1% hejuru yubushyuhe bwa 100k kugeza 300k.
5. Irashobora kuba magnetic?
5.1 Agatabo
Mugihe zinc nziza idashobora kuba magnetic, invange hamwe nibikoresho bya ferromagnetic birashobora gutera ibice hamwe numutungo wa magneti. Kurugero, alloys zimwe za zinc zikoreshwa mugukora pronsor ya magnetic. Ni ngombwa kumenya ko aya magambo agaragaza imiterere ya magneti kubera ibintu byongeweho, ntabwo ari Zinc ubwayo.
zinc
| magneti | rwa ba | Urugero | ya |
| Znte₂o₄ | Zinc ferrite | Ferrillignetic | Cores ya magnetic, sensor |
5.2 Ibihe bidasanzwe
Muburyo bwihariye, ibice bishingiye kuri zinc birashobora kwerekana imiterere ya magneti:
Zinc Ferrite (ZNfe₂o₄): Iki kigo cyerekana imitungo ya Ferrillignetic bitewe no kuba hariho ion. Ifite ubushyuhe bwa curie bugera kuri 10 ° C, hejuru bihinduka paramagnetic.
Wabikoze zinc oxide nanostriket: Ubushakashatsi bwasohotse mu kinyamakuru Amabaruwa Ubushakashatsi mu kinyamakuru (2010) asaba ko COBALITIKI YATANZWE NA 5% COBALT YIHUGU NA RUTSONISTION YIZA 1.7 EMU / G.
6. Gusaba gukoresha kamere ya zinc itari magnetic
6.1 Ibigize amashanyarazi
Kamere ya zinc ya zinc ituma ifite agaciro mumashanyarazi. Ni ingirakamaro cyane muri ngabo ya electronagnetike, aho ishobora guhagarika imirima ya electromagnetic itarayobye ubwayo. Imyitwarire ya zinc muri EMI yiringirwa irashobora kubazwa neza (se), mubisanzwe bikaba 85-95 db kuri 0.1m tb page ya 0.1m thick zinc.
6.2 Ingabo nini
Ubushobozi bwa zinc bwo guhagarika gato imirima ya magneti bituma ihitamo ryiza rya porogaramu ya magneti. Byakoreshejwe mu kurinda ibikoresho byintangarugero muri magnetike yo hanze, kugenzura neza ibikoresho bitandukanye.
Imbonerahamwe igereranya yo gukingira Ibikoresho Bitandukanye:
| ibikoresho (DB) kuri 1 GHZ | Gukingira |
| Zinc | 85-95 |
| Umuringa | 90-100 |
| Aluminium | 80-90 |
7. Kugereranya Zinc kuri Magnetic na By rukuruzi
7.1 Ibyuma bya magnetiki
Bitandukanye na zinc, ibyuma bya ferromagnetic nk'icyuma, Nickel, na coabal exewite imiterere ikomeye ya magneti. Ibi bikoresho birashobora gukurura byoroshye no kugumana magnesism yabo, bigatuma iba ngombwa kubisabwa nka moteri namashanyarazi.
7.2 ibindi bitari bitari magnetiki
Zinc ntabwo ari wenyine muri kamere yayo itari magnetic. Ibindi byiciro bisanzwe nkumuringa, zahabu, na alumunum nabyo ntibigaragaza ibintu byingenzi bya magneti. Ariko, buri siyandari imwe ifite urutonde rwihariye rwo gutuma bakwiriye gusaba bitandukanye.
Kugereranya imiterere ya magnetique hamwe na porogaramu: Ibyuma bya magnetic
| byoroshye | (χ) | Porogaramu Nkuru |
| Zinc | -1.56 × 10⁻⁵ | Galvanisation, Alloys, gukingira |
| Umuringa | -9.63 × 10⁻⁶ | Amashanyarazi, guhanahana amakuru |
| Zahabu | -3.44 × 10⁻⁵ | Imitako, electoronics, ubuvuzi |
| Aluminium | 2.2 × 10⁻⁵ | Aerospace, kubaka, gupakira |
8. UMWANZURO
Mu gusubiza ikibazo 'ni ginc magnetic? ', Twavumbuye ko zinc yera atari magnetiki. Ibidukikije bya diamagnetic bivuze ko bikuraho imirima ya magneti aho kubakwegera. Iyi mitungo ituruka mumiterere ya Zinc, byumwihariko kubura electron itarebwa.
Mugihe ZINC ubwayo atari magnetique, kamere idakomeye ya magneti iragaragaza ntagereranywa muburyo butandukanye. Kuva kukingira ibikoresho byoroshye kugirango bibe ishingiro rya alloys yihariye, imitungo yihariye ya Zinc ikomeje kubigira ikintu cyingenzi muri tekinoroji ninganda.
Gusobanukirwa imiterere ya magneti yibikoresho nka zinc ni ngombwa kugirango uteze imbere ikoranabuhanga no kubishakira guhanga udushya kubibazo byubwubatsi. Ubwo ubushakashatsi bushakashatsi bukomeje, dushobora kuvumbura ibyifuzo bishimishije cyane kuriyi cyuma, magnetic cyangwa ntabwo.
Ibibazo bikunze kubazwa: Zinc na Magnetism
Ni zinc magnetic?
Oya, ZINC nziza ntabwo ari magnetic. Bishyizwe mubikorwa nkibikoresho bya diamagnetic, bivuze ko bikuraho imirima ya magneti.
Zinc irashobora guhinduka magnetique mubihe byose?
Zinc nziza ntishobora guhinduka magnetic ihoraho. Ariko, iyo akoresheje ibikoresho bimwe na bimwe bya ferromagnetike cyangwa imbere yimirima ikomeye ya magneti, ibigo bishingiye kuri zinc birashobora kwerekana imitungo mikuruzi ya magneti.
Kuki zinc magnetic?
Zinc ntabwo ari magnetike kubera iboneza ryamateka. Ifite 3d yuzuye 3d, ivamo nta electron ya electrone itarengewe, ikenewe kugirango imyitwarire igorofa ya Furromagnetic.
Nigute Zinc ikorana na magneti?
Zinc ikuraho magnets bitewe na diamagnetic. Uku kwangwa mubisanzwe ni intege nke kandi akenshi ntigaragara mubihe bya buri munsi.
Hoba hari zinc alloys ari magnetic?
Nibyo, ibishushanyo bya zinc birashobora kuba magnetic. Kurugero, Zinc-Icyuma cyangwa Zinc-nikel alloys irashobora kwerekana imiterere ya magneti kubera imiterere ya ferromagnetic yicyuma cyangwa nikel.
Ese kamere ya zinc ifite magnetique ifite porogaramu zifatika?
Yego. Umutungo wa Zinc wa Zinc utuma ari ingirakamaro muri porogaramu aho hagomba kugabanywa mu ruziko zigomba kugabanywa, nko mu bice bimwe bya elegitoroniki cyangwa muri magneti.
Ikizamini cya maginet gishobora gukoreshwa kugirango umenye Zinc nziza?
Mugihe zinc itazakwega kuri rukuruzi, ikizamini cya magnet cyonyine ntigihagije kumenya Zinc nziza. Ibyuma byinshi bitari magnetique bishobora kwibeshya kuri zinc. Ibizamini byinyongera birakenewe kugirango tumenye neza.
