Kenyelletso ea Isotropic le Anisotropic Ferrite

Selelekela ho Isotropic le Anisotropic Ferrite Featured Image

Tlhaloso e Khutšoanyane:

Ferrite magnet ke metal oxide magnet, hangata e entsoeng ka motsoako oa tšepe oxide le oxidized tšepe tse ling (joaloka nickel, zinki, manganese, joalo-joalo).Ke limakete tsa mofuta oa iron oxide tse sa khoneng ho bola haholo ebile li theko e tlase, empa ka kakaretso ha li na matla a khoheli a matla.Limanete tsa Ferrite li sebelisoa hangata lisebelisoa tse ngata tsa lapeng, lisebelisoa tsa elektroniki le likarolo tsa phetisetso ea koloi.Li boetse li sebelisetsoa ho etsa lisebelisoa tsa motlakase, li-motor le libui.

Isotropic le anisotropic ferrite ke mefuta e 'meli e fapaneng ea lisebelisoa tsa makenete.Lisebelisoa tsa Isotropic ferrite li na le thepa e ts'oanang ea makenete ka mahlakoreng 'ohle, ho bolelang hore thepa ea bona e ts'oana ho sa tsotelehe hore na matla a khoheli a sebelisoa hokae.Li sebelisoa lits'ebetsong tse hlokang hore makenete e be le matla a tšoanang a matla a khoheli ka nqa tsohle.Lisebelisoa tsa anisotropic ferrite, ka lehlakoreng le leng, li na le mefuta e fapaneng ea matla a khoheli ka mahlakoreng a fapaneng.Li na le li-axis tse khethiloeng tsa magnetization 'me li bonts'a matla a khoheli a matla haufi le axis ena ho feta ka litsela tse ling.Li-ferrite tsa anisotropic li sebelisoa hangata lits'ebetsong tse hlokang matla a matla a khoheli, joalo ka lisensara tsa makenete le li-antenna.Li-Isotropic le anisotropic ferrites li sebelisoa haholo mesebetsing e fapaneng ea indasteri le ea bareki ka lebaka la thepa ea tsona ea makenete le theko e tlase haholo.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

U ke ke ua bona ho latela ponahalo.The isotropic ha o tobetsa (o omileng o hatelle kapa o hatelloa ka metsi), ho na le matla a khoheli, e le hore motsoako o bonolo oa magnetization oa phofo ea magnetic o tsamaisane.Anisotropic e ka ba makhetlo a 3 ho feta isotropic.The isotropic e bonolo ho feta anisotropic ha e etsoa.Ka hona, litšenyehelo tsa lisebelisoa le theko ea li-unit tsa makenete a isotropic li theko e tlase, empa matla a khoheli a fokola haholo.

Molemo oa rona:
1. Ts'ebetso ea theko e phahameng: Re na le theknoloji le lisebelisoa tse tsoetseng pele, lihlahisoa le litšebeletso tsa boleng bo holimo, le litheko tse loketseng.Haholo-holo boleng bo boetse bo lemohuoa ke bareki mme bo amohetse thoriso e le 'ngoe ho tsoa ho bareki.
2. Botsitso bo phahameng: Re amohetse theknoloji e tsoetseng pele le lisebelisoa, 'me lihlahisoa li bontša botsitso bo phahameng haholo nakong ea tšebeliso, e ka finyellang litlhoko tsa bareki bakeng sa botsitso bo phahameng.
3. Ts'ebeliso e pharaletseng: Lihlahisoa tsa rona li ka sebelisoa haholo ho lisebelisoa tsa elektronike le li-acoustic, puisano, tsa bongaka, tsa likoloi le tse ling, 'me li fa bareki litharollo tse feletseng, tse ka etsoang ho latela litlhoko tsa bareki, e le ho fana ka moralo o motle ka ho fetisisa. .
4. Ho nepahala ho phahameng: Re sebelisa theknoloji e tsoetseng pele ea tlhahiso le lisebelisoa ho netefatsa ho nepahala ho phahameng ha sehlahisoa.
5. Ho fana ka potlako: Re na le ts'ebetso e feletseng ea tlhahiso le tsamaiso ea thepa, e ka fanang ka potlako ho finyella litlhoko tse potlakileng tsa bareki, 'me re ka fana ka tšehetso ea litsebi tsa setsebi le tšebeletso ea morao-rao ea thekiso.Litho tsa sehlopha li na le boiphihlelo bo bongata ba indasteri mme li ka fa bareki tharollo le lits'ebeletso tse lebisitsoeng.

Ferrite Magnet Grade List

Maemo a Sechaena

Mofuta	Kereiti	Br		Hcb		Hcj		(BH) max		Tw
Mofuta	Kereiti	KGs	mT	KOe	KA/m	KOe	KA/m	MGO	KJ/m³	(℃)
Sechaena Standard	Y10T	2.00-2.35	200-235	1.60-2.01	125-160	2.60-3.52 210-280		0.8-1.2	6.50-9,50	≤300
	Y20	3.60-3,80	360-380	1.70-2,38	135-190	1.76-2,45	140-195	2.5-2.8	20.00-22.00	≤300
	Y25	3.80-3,90	380-390	1.80-2.14	144-170	1.88-2,51	150-200	3.0-3.5	24.00-28.00	≤300
	Y30	3.90-4.10	390-410	2.30-2.64	184-210	2.35-2,77	188-220	3.4-3.8	27.60-30.00	≤300
	Y30BH	3.90-4.10	390-410	3.00-3.25	240-250	3.20-3.38	256-259	3.4-3.7	27.60-30.00	≤300
	Y35	4.10-4.30	410-430	2.60-2,75	208-218	2.60-2,81	210-230	3.8-4.0	30.40-32.00	≤300

Lintho tsa 'mele tsa Ferrite
Paramethara	Limanete tsa Ferrite
Thempereichara ea curie(℃)	450
Boholo ba mocheso o sebetsanghape(℃)	250
Hv(MPa)	480-580
Boima ba 'mele(g/cm³)	4.8-4.9
Moea oa ho qeaqea o amanangpermeability(urec)	1.05-1.20
Matla a tšimo ea saturation,kOe(kA/m)	10(800)
Br(%/℃)	-0.2
iHc(%/℃)	0.3
Matla a ho tiea(N/mm)	<100
Ho qhetsola ka ho pharallamatla (N/mm)	300

Kopo

Ferrite magnet ke e 'ngoe ea limatlafatsi tse sebelisoang haholo lefatšeng, e sebelisoa haholo tšimong ea PM motor le sebuela-hole, hape le tse ling tse kentsoeng joalo ka magnet hanger, magnetic thrust bearing, broadband magnetic separator, sebuela-hole, lisebelisoa tsa microwave, maqephe a matla a khoheli. , ho utloa AIDS joalo-joalo.