Theko e tlaase Feme ea China Latest High Energy AlNiCo Cow Magnet

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Tlhaloso e Khutšoanyane:

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.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Re thabela botumo bo botle har'a bareki ba rona bakeng sa sehlahisoa sa rona sa boleng bo holimo, theko ea tlholisano hammoho le litšebeletso tse ntle bakeng sa Feme e theko e tlaase ka ho Fetisisa ea China Latest High Energy AlNiCo.Magnet ea khomo, “Phetoho bakeng sa seo e ntlafetse!” ke lepetjo la rōna, le bolelang “Lefatše le molemonyana le ka pel’a rōna, kahoo a re e thabeleng!” Fetolela molemo! Na le se le lokile?
Re thabela botumo bo botle har'a bareki ba rona bakeng sa sehlahisoa sa rona sa boleng bo holimo, theko ea tlholisano hammoho le litšebeletso tse ntle bakeng saChina AlNiCo Cow Magnet, Magnet ea khomo, Lintho tsa rona li na le litlhoko tsa tumello ea naha bakeng sa lintho tse tšoanelehang, tsa boleng bo phahameng, boleng ba theko e tlaase, e ile ea amoheloa ke batho kajeno lefatšeng ka bophara. Thepa ea rona e tla tsoela pele ho ntlafala ka har'a odara mme re lebelletse tšebelisano 'moho le uena, Haeba lihlahisoa le litharollo tseo ehlile li ka u khahla, etsa bonnete ba hore oa u tsebisa. Re ntse re rera ho khotsofalla ho u fa khotheishene hang ha re fumana litlhoko tsa hau tse felletseng.
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
Hlatsoa / Sintered	Kereiti	E lekanang le MPA	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	Alnico9	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	Alnico8	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