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 e tsoetseng pele le lisebelisoa, lihlahisoa le litšebeletso tsa boleng bo holimo, le litheko tse loketseng.Haholo-holo boleng bo boetse bo lemohuoe 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
Sechaena Standard
| Mofuta | Kereiti | Br | Hcb | Hcj | (BH) max | Tw | ||||
| 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 sebaka sa ho tlala,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.
Pontšo ea Litšoantšo
