Ka mahlale a maemo a holimo le lisebelisoa, taelo e tiileng ea boleng, litšenyehelo tse utloahalang, mofani oa thepa ea ikhethang le tšebelisano e haufi-ufi le bareki, re ikemiselitse ho fana ka melemo e molemo ka ho fetisisa bakeng sa bareki ba rona bakeng sa New Arrival China China Powerful Ring AlNiCo Magnet for Industrial Application. e ka u fa litheko tsa tlholisano ka ho fetesisa le boleng bo holimo, hobane re BATHO ba bangata haholo! Kahoo ka kopo u se ke oa tsilatsila ho ikopanya le rona.
Ka thekenoloji le lisebelisoa tsa maemo a holimo, taelo e tiileng ea boleng, litšenyehelo tse utloahalang, mofani oa thepa ea ikhethang le tšebelisano e haufi-ufi le bareki, re ikemiselitse ho fana ka melemo e molemo ka ho fetisisa bakeng sa bareki ba rona.Magnet ea China, Magnet ea motlakase, Re latela mokhoa o phahameng oa ho sebetsana le thepa ena e netefatsang ho tšoarella ka ho fetisisa le ho tšepahala ha thepa. Re latela mekhoa ea morao-rao e sebetsang ea ho hlatsoa le ho otlolla e re nolofalletsang ho fana ka boleng bo ke keng ba lekanngoa ba lintho bakeng sa bareki ba rona. Re lula re hahamalla phetheho 'me boiteko bohle ba rona bo lebisitsoe molemong oa ho fumana khotsofalo e felletseng ea bareki.
Alnico magnet ke mofuta oa makenete e thata haholo-holo e entsoeng ka alloys ea Aluminium, Nickel le Cobalt. E etsoa ka mokhoa oa ho lahla kapa oa sintering. Pele limakete tsa lefats'e tse sa tloaelehang li hlahisoa ka 1970, Alnico magnet e ne e le mofuta o matla oa makenete o sa feleng ebile o sebelisoa haholo. Matsatsing ana, lits'ebetsong tse ngata Alnico e nkeloe sebaka ke Neodymium kapa Samarium Cobalt makenete. Leha ho le joalo, thepa ea eona joalo ka botsitso ba mocheso le mocheso o phahameng o sebetsang haholo o etsa hore limatlase tsa Alnico e be tsa bohlokoa mebarakeng e meng ea kopo.
1. Matla a khoheli a phahameng. Residual induction e phahame ho 11000 Gauss hoo e batlang e tšoana le Sm2Co17 makenete, ebe e ka hlahisa matla a khoheli a phahameng ho potoloha.
2. Mocheso o phahameng oa ho sebetsa. Mocheso oa eona o phahameng oa ho sebetsa o ka ba holimo ho 550⁰C.
3. Boemo bo tsitsitseng ba mocheso: Limanete tsa Alnico li na le li-coefficients tse ntle ka ho fetisisa tsa mocheso oa thepa efe kapa efe ea makenete. Limanete tsa Alnico li lokela ho nkuoa e le khetho e ntle ka ho fetisisa lits'ebetsong tsa mocheso o phahameng haholo.
4. Ho hanyetsa ha kutu e ntle haholo. Limanete tsa Alnico ha li na ho bola 'me hangata li ka sebelisoa ntle le tšireletso ea bokaholimo
1. Ho bonolo ho demagnetize: Boholo ba eona bo tlase ba matla a ho qobella Hcb bo ka tlase ho 2 kOe ebe ho bonolo ho demagnetize tšimong e itseng e tlase ea demagnetizing, leha e sa sebetsoe ka hloko.
2. E thata ebile e brittle. E atisa ho phunya le ho petsoha.
1. Kaha coercivity ea Alnico magnets e tlaase, karo-karolelano ea bolelele ho bophara e lokela ho ba 5: 1 kapa ho feta e le hore u fumane sebaka se setle sa mosebetsi oa Alnico.
2. Ha Alnico makenete ba habonolo demagnetized ka ho tshwara bohlasoa, ho kgothaletswa ho etsa magnetizing ka mor'a kopano.
3. Limanete tsa Alnico li fana ka botsitso bo ikhethang ba mocheso. Sephetho se tsoang ho limatlase tsa Alnico se fapana hanyane ka liphetoho tsa mocheso, e leng khetho e nepahetseng bakeng sa lits'ebetso tse mamellang mocheso, joalo ka bongaka le sesole.
Ehlile ha re moetsi oa makenete oa Alnico, empa re litsebi tsa mefuta ea makenete ea limakete tse sa feleng ho kenyeletsoa Alnico. Ho feta moo, limmanete tsa rona tsa lefats'e tse sa tloaelehang tse hlahisoang le likopano tsa makenete li tla nolofalletsa bareki ho reka lihlahisoa tsa makenete ho rona ka mokhoa o bonolo.
| Hlatsoa / Sintered | Kereiti | E lekanang le MPA | Br | Hcb | (BH)max | Botenya | α(Br) | TC | TW |
| mT | KA/m | KJ/m3 | g/cm3 | %/ºC | ºC | ºC | |||
| Hlahisa | LNG37 | Alnico5 | 1200 | 48 | 37 | 7.3 | -0.02 | 850 | 550 |
| LNG40 | 1230 | 48 | 40 | 7.3 | -0.02 | 850 | 550 | ||
| LNG44 | 1250 | 52 | 44 | 7.3 | -0.02 | 850 | 550 | ||
| LNG52 | Alnico5DG | 1300 | 56 | 52 | 7.3 | -0.02 | 850 | 550 | |
| LNG60 | Alnico5-7 | 1330 | 60 | 60 | 7.3 | -0.02 | 850 | 550 | |
| LNGT28 | Alnico6 | 1000 | 56 | 28 | 7.3 | -0.02 | 850 | 550 | |
| LNGT36J | Alnico8HC | 700 | 140 | 36 | 7.3 | -0.02 | 850 | 550 | |
| LNGT18 | Alnico8 | 580 | 80 | 18 | 7.3 | -0.02 | 850 | 550 | |
| LNGT38 | 800 | 110 | 38 | 7.3 | -0.02 | 850 | 550 | ||
| LNGT44 | 850 | 115 | 44 | 7.3 | -0.02 | 850 | 550 | ||
| LNGT60 | Alnico9 | 900 | 110 | 60 | 7.3 | -0.02 | 850 | 550 | |
| LNGT72 | 1050 | 112 | 72 | 7.3 | -0.02 | 850 | 550 | ||
| Sintered | SLNGT18 | Alnico7 | 600 | 90 | 18 | 7.0 | -0.02 | 850 | 450 |
| SLNG34 | Alnico5 | 1200 | 48 | 34 | 7.0 | -0.02 | 850 | 450 | |
| SLNGT28 | Alnico6 | 1050 | 56 | 28 | 7.0 | -0.02 | 850 | 450 | |
| SLNGT38 | Alnico8 | 800 | 110 | 38 | 7.0 | -0.02 | 850 | 450 | |
| SLNGT42 | 850 | 120 | 42 | 7.0 | -0.02 | 850 | 450 | ||
| SLNGT33J | Alnico8HC | 700 | 140 | 33 | 7.0 | -0.02 | 850 | 450 |
| Litšobotsi | Reversible Temperature Coefficient, α(Br) | Reversible Temperature Coefficient, β(Hcj) | Mocheso oa Curie | Mocheso o Moholo oa ho sebetsa | Botenya | Ho thata, Vickers | Ho hanyetsa Motlakase | Coefficient ea Katoloso ea Thermal | Matla a tšepe | Matla a Khatello |
| Yuniti | %/ºC | %/ºC | ºC | ºC | g/cm3 | Hv | μΩ • m | 10-6/ºC | Mpa | Mpa |
| Boleng | -0.02 | -0.03~+0.03 | 750-850 | 450 kapa 550 | 6.8-7.3 | 520-700 | 0.45~0,55 | 11-12 | 80-300 | 300-400 |
Ka mahlale a maemo a holimo le lisebelisoa, taelo e tiileng ea boleng, litšenyehelo tse utloahalang, mofani oa thepa ea ikhethang le tšebelisano e haufi-ufi le bareki, re ikemiselitse ho fana ka melemo e molemo ka ho fetisisa bakeng sa bareki ba rona bakeng sa New Arrival China China Powerful Ring AlNiCo Magnet for Industrial Application. e ka u fa litheko tsa tlholisano ka ho fetesisa le boleng bo holimo, hobane re BATHO ba bangata haholo! Kahoo ka kopo u se ke oa tsilatsila ho ikopanya le rona.
Ho Fihla ho Hocha ChinaMagnet ea China, Magnet ea motlakase, Re latela mokhoa o phahameng oa ho sebetsana le thepa ena e netefatsang ho tšoarella ka ho fetisisa le ho tšepahala ha thepa. Re latela mekhoa ea morao-rao e sebetsang ea ho hlatsoa le ho otlolla e re nolofalletsang ho fana ka boleng bo ke keng ba lekanngoa ba lintho bakeng sa bareki ba rona. Re lula re hahamalla phetheho 'me boiteko bohle ba rona bo lebisitsoe molemong oa ho fumana khotsofalo e felletseng ea bareki.
