Oofa Arc Ferrite Yẹ: O jẹ iṣelọpọ nipasẹ ọna ilana seramiki. Awọn sojurigindin jẹ jo lile ati awọn ti o jẹ brittle ohun elo. Nitoripe oofa ferrite ni resistance otutu ti o dara, idiyele kekere ati iṣẹ dede, o ti di oofa ayeraye ti o lo pupọ julọ.
Awọn oofa Ferrite jẹ awọn ohun elo oofa ayeraye sintered ti o jẹ ti barium ati strontium iron. Ni afikun si awọn ohun-ini anti-demagnetization ti o lagbara, ohun elo oofa yii ni anfani ti idiyele kekere. Awọn oofa Ferrite jẹ lile ati brittle, nilo awọn ẹrọ pataki
ilana ẹrọ. Nitoripe awọn oofa ti idakeji ibalopo wa ni iṣalaye pẹlu itọsọna iṣelọpọ, wọn gbọdọ jẹ magnetized ni itọsọna ti a mu, lakoko ti awọn oofa ti ibalopo kanna le jẹ magnetized ni eyikeyi itọsọna nitori pe wọn ko ni iṣalaye, biotilejepe oju titẹ jẹ igbagbogbo ti o kere julọ. ẹgbẹ.
Induction oofa ti o lagbara diẹ ni a rii. Awọn sakani ọja agbara oofa lati 1.1MGOe si 4.0MGOe. Nitori idiyele kekere rẹ, awọn oofa ferrite ni ọpọlọpọ awọn ohun elo, lati awọn mọto, awọn agbohunsoke si awọn nkan isere ati awọn iṣẹ ọwọ.
O jẹ ohun elo oofa ayeraye julọ ti a lo julọ.
Ferrite ti pin si ferrite yẹ, ferrite asọ ati makirowefu ferrite. Oofa ferrite yẹ pẹlu barium ferrite ati strontium ferrite. Asọ ferrite ti pin si manganese-zinc ferrite, nickel-zinc ferrite, magnẹsia-zinc ferrite, micro-
Wave ferrite pẹlu yttrium ferrite ati iru bẹ. Ferrite hexagonal tun wa ati bẹbẹ lọ.
Awọn oofa fun awọn irinṣẹ ina jẹ iwulo fun jara 775,750,550,540.
Ferrite Magnet Ite deede
Nkan |
Ipele |
Br T (GS) |
HCB kA/m(kOe) |
HCJ kA/m(kOe) |
Iye ti o ga julọ (BH) kJ/m³(MGOe) |
IEC bošewa
IEC60404-8-1: 2001
|
Lile ferrite 32/25 SI-1-9 |
≥0.41 |
≥240 |
≥250 |
≥32.00 |
≥4100 |
≥3016 |
≥3142 |
≥4.02 |
||
Lile ferrite 24/35 SI-1-10 |
≥0.36 |
≥260 |
≥350 |
≥24.00 |
|
≥3600 |
≥3267 |
≥4398 |
≥3.02 |
||
Lile ferrite 25/38 SI-1-12 |
≥0.38 |
≥275 |
≥380 |
≥25.00 |
|
≥3800 |
≥3456 |
≥4775 |
≥3.14 |
||
Lile ferrite 31/30 SI-1-13 |
≥0.41 |
≥295 |
≥300 |
≥31.00 |
|
≥4100 |
≥3707 |
≥3770 |
≥3.896 |
||
NIDE Standard
Q / 74690217-4.1-2004
|
JC-Y3932 |
0.380-0.400 |
230-275 |
235-290 |
27.8-32.5 |
(3800-4000) |
(2890-3456) |
(2953-3644) |
( 3.49-4.10 ) |
||
JC-Y3939 |
0.385-0.4000 |
270-290 |
280-320 |
28.5-31.8 |
|
(3800-4000) |
(3391-3644) |
(3518-4021) |
(3.58-4.00) |
||
JC-Y4041 |
0.395-0.415 |
275-295 |
310-340 |
28.2-32.0 |
|
(3950-4150) |
(3456-3707) |
(3895-4272) |
(3.54-4.02) |
||
JC-Y4127 |
0.400-0.424 |
200-225 |
205-228 |
30.0-33.6 |
|
(4000-4240) |
(2514-2827) |
(2577-2865) |
(3.77-4.22) |
||
JC-Y4231 |
0.410-0.430 |
220-260 |
255-270 |
31.8-35.5 |
|
(4100-4300) |
(2765-3267) |
(2827-3391) |
(4.00-4.46) |
||
JC-Y3744 |
0.360-0.380 |
265-288 |
330-360 |
24.0-28.0 |
|
(3600-3800) |
(3330-3620) |
(4147-4524) |
(3.02-3.53) |
||
JC-Y3849 |
0.370-0.390 |
271-305 |
370-400 |
26.0-30.2 |
|
(3700-3900) |
(3405-3833) |
(4649-5026) |
(3.27-3.80) |
||
JC-Y4240 |
0.410-0.430 |
291-314 |
306.1-330 |
32.0-35.4 |
|
(4100-4300) |
(3657-3946) |
(3846-4147) |
(4.02-4.45) |
Awọn oofa Arc Ferrite Yẹ jẹ lilo pupọ: motor oofa ti o yẹ, agbara afẹfẹ, ẹrọ agbara oofa, ile-iṣẹ ọkọ ayọkẹlẹ, ohun elo wiwo, ile-iṣẹ itanna, alaye IT, ohun elo iṣoogun, ohun elo iwakusa, adaṣe ile-iṣẹ, ohun elo ere idaraya, awọn irinṣẹ agbara, itanna awọn ohun elo, awọn aago, awọn gilaasi, awọn nkan isere, ina LED, ohun elo aabo, ẹru ati awọn ẹru alawọ, kọnputa ati awọn ideri aabo foonu alagbeka, ohun elo ati awọn pilasitik ati awọn aaye miiran.