CS256908B1 - Method and device for ferromagnetic materials affecting - Google Patents
Method and device for ferromagnetic materials affecting Download PDFInfo
- Publication number
- CS256908B1 CS256908B1 CS835592A CS559283A CS256908B1 CS 256908 B1 CS256908 B1 CS 256908B1 CS 835592 A CS835592 A CS 835592A CS 559283 A CS559283 A CS 559283A CS 256908 B1 CS256908 B1 CS 256908B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- block
- ferromagnetic materials
- polarity
- control
- effecting
- Prior art date
Links
- 239000003302 ferromagnetic material Substances 0.000 title claims abstract 4
- 238000000034 method Methods 0.000 title claims abstract 4
- 230000005291 magnetic effect Effects 0.000 claims abstract 2
- 239000003990 capacitor Substances 0.000 claims 1
- 230000000979 retarding effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Crystal Substances (AREA)
- Vending Machines For Individual Products (AREA)
- Feedback Control In General (AREA)
- Chemical Vapour Deposition (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Magnetic Treatment Devices (AREA)
Description
-1- METOfl H yCTPOÍtCTBO fliw BO3flEňCTBHH HAΦΕΡΡΟΜΑΓΗΗΤΗΗΕ MATEPHAJttl H9o6peTem<e othochtch k MeTOjqy h ycTpoftcTey nn« BoaneňcTBHH Ha φβρροΜβΓ-HHTHUe MaTepHanhl C ΠρΗΜβΗβΗΗβΜ B MamHKOCTpOeKHH.
HsBeCTeH ΜβΤΟΛ ΑΠΗ ΟβρββΟΤΧΗ φβρρΟΜΒΓΗΗΤΗΜΧ ΜβΤβρΗ&ΠΟΒ HMnynbCHblM Mař**HHTHblM ΠΟΠβΜ ΟηΚΟΠΟΠΗρΗΜΜΗ MarHHTHblMH HMnyHbCaMH Onpefl&neHHaň naCTOTbl ΠΟΒΤΟ-peHHH, aMnnHTynw h ajihhh. 06pa6aTbiBaeMbiň φβρροΜβΓΗΗΤΗΜή MaTepnan CTaBHTCH bMarHHTHoe none HHnyxTopa h nocne βτογο noneepraeTCH nanHOMy pasMarHHWHBaHHio.
HseecTHo ycTpoftcTBo nna ocymecTBneHHa MeTona, κοτοροβ conepacHT nocnenoBa-TejibHo cBflsaHHbie τοκοπΗΤβκηρώ 6ποκ, reHepaTop οΑΗοποπβρΗωκ snexTpHHecxHX hm-nynbCOB, peryjiHpyeMbix no aMtuiHTyge η nacTOTe, h chjioboA 6jiok c HHnyxTopoM,b MarHHTHoe none xoToporo xnaneTCH o6pa6aTueaeMuň ýeppoMarHHTHwň MaTepHan,HMeeTCa h Ojiok ynpaBjíeHHH c τοκοπητημπιημ Onokom.
HeflocTaTKOM MeTona h ycTpoňcTBa HBnaeTcn ηηβκβη HSHococToftxocTb (JieppoMar-hhthux MaTepnajioB. 3anana HaoCperema coanaTb Μβτοη h ycTpoňcTBO jyin BO3neňCTBHH Ha φβρρο-ΜβΓΗΗΤΗΜβ MaTepHajIbl, KOTOpbtMH rtOBblCHTb HX H3HOCOCTOftKOCTb. 3anana Η3θβρβτβΗΗ« pemaeTcn ΜβτοηοΜ, ηρκ κοτοροΜ φβρροΜβΓΗΗΤΗίαή ΜβτβρκαπnoABepraeTCH BoaneňcTBHw nsynonapHoro μβγηητηογο none onpeneneHHoň απηημ hMaCTOTU nOBTOpeHHH HMnyjIbCOB H COOTHOmeHHeM nOnOJKHTenbHblX H OTpHnaTenbHbíXHMnyjibcoB ot 1,8 no 0,2. HMnynbcu onHoň nonnpHocTH cneny»T bo BpeMeHH pae-Hoň ηπη MeHbineň nacTOToň yacTOTU ποβτορθηηη HMnynbCOB npyroň ποπηρηοοτη. BxoHne oCpaCoTKH ABynonflpHue μβγηητημθ HMnynbcu nocTeneHHO 3aTyxa»T. npeuMyqecTBOM MeTona ηβπηθτοη noBtnneHHe HSHococToftxocTH o6pa6aTUBaeMbixMaTepnanoB.
CoraacHo MeTony coanaHo ycTpoňcTBO, κοτοροβ conepacHT τοκοπΗτβηπριϋ 6nox,CBHaaHHbifl c βηοκοΜ ynpaBneHHH h renepaTopoM. 0τβ6ηπη3ΗροββηημΑ perynHpyeMuňBbinpHMHTenb CBaaaH κ TOKonKTaranieMy Cnoxy η κ 6noxy ynpaBneHHH. CnnoBOň 6noxc HHnyxTopoM coctoht H3 nsyx SBeRbeB, xa»Aoe H3 xoTopux cocTasjíeHO hs nocne-AOsaTenbHO CBHaaHHux KOHgeHcaTOpoB h xaTymxH, h napannenbHo CBHsaHHoro xHHM THPHCTOpa. ΑΚΟΉ* THpHCTOpOB CBH33HU CO CTa6KJIH3HpOBaHHNM peryjmpyeMblMBbinpHMHTeneM h hx ynpaBnmoinHe snexTponu CBaaaHU c ΓβΗβρβτοροΜ. Bnox ynpaBne-HHH CBH38H C nyCKOBblM ΑβΤΗΗΚΟΜ. 256908 -2 IIpeHMymecTBOM ycTpoňcTBa HBJíaeTCH noBMmeHHe hskococtořkocth φβρροΜβΓΗκτ-HbK MaTepnanoB. ΠρΗΜβρκοβ HcnojiHeHne ycTpoňcTBa noKasaHo na pHcyHKe, KoTopwň npeRCTeenneTero CnoKOByio cxeMy. . ycrpOňCTBO COCTOHT H3 ΤΟΚΟΓΠίΤ3Κ)®βΓΟ βΠΟΚβ 1 , ΟΒΗ33ΗΗΟΓΟ CO CTa6HJIH3HpO-BaHHbíM peryriHpyeMMM ΒΗπρΗΜΗτ&πβΜ 2, rewepaTopa 3 h GjioKa ynpaBJíeHHH 4. Ejiok r ynpaBJíeHHH 4 CBH38H co CTa6HJiH3HpoBaKHbiM peryjiHpyeMMM BbinpaMHTejieM 2 h rene-ρβτοροΜ 3. IlHTaiomee HanpH»eHHe noRaeTCH oRHOBpeMeHHO Ha TOKonHTawiuHň Gjiok 1h CTa6njiH3HpoBaHHMň peryjwpyeMwň BbinpHMHTejib 2. ΟηποβοΉ 6jiok c HHRyKTopoM 5COflepXHT RB3 3ΒβΗβ, KaKROe H3 KOTOpbK COCTOHT H3 nOCJiefíOBaTen&HO CBHSaHHbKKOHfleHcaTopa 6 h KaTyinKH 7, h napajuiejibHO CBHaaHHoro κ hhm THpHCTopa 8. Aho-Rbl O0OHX THpHCTOpOB 8 COOTBeTCTBywme CBHsaHbí C Ο0ΟΗΜΗ BMX0R8MH CTa6HJIH3Hpo-eaHHoro peryjmpyeMoro ΒΜπρΗΜΗτβππ 2, a hx xaTORbi CBHsaHbí κ Mačče. Υπρββπηιο-mne 3JiexTpoff>i cBH3aHbi c oCohmh BbKogaMH reHepaTOpa 3. 06pa6aTWBaeMbiň φβρρο-MarraiTHbtň Μβτβρκβπ 9 icnaReTCH b nojie, co3«aBaeMoe xaTymKaMH 7, nepeR kotopm-μη pacnonoxeH nycROBofi αητηηκ 10, CBHsaHHbiň c Cjiokom ynpaBJíeHHH 4. KaTymcH 7MoryT 6biTb h c μ8γηητοπροβοαομ, ne noxa3aHHbiM Ha pncyrncei
fleňcTBHe ycTpoňcTBa cjieRywmee. B 38bhchmocth ot bkrb očpaCaTbraaeMoroφβρροΜβΓΗΗΤΗΟΓΟ MaTepnana 3aRaeTCH onpefleneHHaa nporpaMMa Cjioxy ynpaBJíeHHH 4. C ΠΟΜβΠΙβΗΗβΜ OÓpaGaTbIBaeMOrO φβρρΟΜβΓΗΗΤΗΟΓΟ ΜβΤβρΗβΛβ 9 B nojie, C03R8H-Hoe xaTymxaMH 7, nycxoBoň ηβΤΜΗΚ 10 πρηβοαητ b ReňCTBHe 6jiok ynpaBJíeHHH 4,.KOTopbiň BbipaCaTbiBaeT ynpaBjínioinHe. HMnyjibcw κ cTa6nmn3HpoBaHHOMy perynHpyeMOMyBbinpHMHTanio 2 h reHepaTopy 3. Ha ΓβΗβρβτορβ 3 κ oCohm 9BeHbHM chjioboto Gjioxac HHflyxTopoM 5 noflaioTCH ynpaBjíawinHe HMnyjibcw. 05a THpHCTopa OTKpbjBawTCH b38bhchmocth ot nporpaMMbi ΒρβΜβΗΗ, πρκ 3TOM none RaTymeK 7 RBynojinpHoe. Kax-flaa nojwpHocTb onpeflejifleTCH τβΜ, KOTopan na KarymeK 7 npHseReHa b ReňCTBHeee cooTBeTCTsyioinHM thphctopom 8. AMiuiHTyRa HSMeHHeTCH nocpeflCTBOM Hanpaxe- , hhh, noflaBaeMoro peryjiHpyeMbiM CTa6iuiH3Hp0BaHHbiM τοκοΒωπρΗΜΗτβιιβΜ 2. ílocjie: HCTeneHHH npeRBapHTeJibHo sanaHnoro ΒρβΜβΗΗ BbipaSaTbiBaioTca CHFHajtbi H3 Οηοκβj ynpaBJíeHHH 4 κ CTa6HJiH3HpoBaHHOMy peryjwpyeMOMy BbmpHMHTejno 2, κοτορωΑ nara- Ηββτ noHHxaTb ποοτβπβΗΗο imTawmee ΗβπρΗχβΗΗβ ro Hyna κ o6ohm THpHCTopaM 8. ABTOpCKHe πρβΤβΗ3ΗΗ 1. Μβτοη απη BO3fleňcTBHH Ha φβρροΜβΓΗΗΤΗΜβ MaTepualibi, o6pa6aTbiBaeMbie hm~nyjibCHbíM MarHHTHbíM nojieM onpeflejieHHoň nacTOToft noBTopeHHH, aMnjiHTyfloft hRíIHHOfi, npH 3TOM B KOHRe θ6ρβ6θΤΚΗ ρβ3Μ3ΓΗΗΗΗΒ3»Τ0Η, XapaKTepH9Hpy»IHHÍÍCHΤβΜ, ητο HMnynbCHoe none RBynonapHoe co εοοτΗοπβΗΗβΜ nojioxHTejibHbix η οτρΗΐχβ-TejibHbtx aMiuiHTyR ot 1,8 ro 0,2, npn btom HMnynbChi orhoíí nonapHOCTH cneflywTBO ΒρβΜβΗΗ paBHOft HJIH Cojiee HH3KOň HaCTOTOň HacTOTbl ΠΟΒΤΟρβΗΗΗ HMnyjIbCOBRpyroň nonapHOCTH. 2. ycTpo/icTBO rhh BOSReítcTBHH Ha φβρροΜβΓΗΗΤΗΜβ MaTepHanbi, ocymecTBjíHio-mee M6TOR, cornacHo πρβτβΗ3ΗΗ 1, coflepxamee τοκοπΗτβκκπΗίΙ 6jiok, CBHsaHHbift ' c CjIORpM ynpaBneHHH Η ΓβΗβρβΤΟρΟΜ, KOTOpblň CBH38H C CHJIOBblM 0JIOKOM c HHRyK-toPom, xapaKTepH3y»meecH : τβΜ, hto coRepxHT βτ86κπΗ3ΗροΒ8ΗΗΜϋ perynupyeMwňBbinpHMHTenb (2), CBH3aHHblň C TOKOnHTaWIHHM 6J1OKOM (I) H C 0JIOKOM ynpaBJíeHHH(4), npH 3ΤΟΜ CHnOBOřt 6/IOK C HHRyKTOÍ>OM (5) COCTOHT H3 RByX 3ΒβΗΒβΒ, COC“τβΒηβΗΗΜΧ H3 nocjieROBaTejibHO cBHaaHHbix KOHReHcaTopa (6).h KaTymKH (7), hnapannenbHO CBB3aHHoro k hhm THpHCTopa (8), πρκ stom bhorm rápncTopos (8)CBHsaHbí co CTa6HnH3HpoBaHHMM perynHpyeMMM BbmpHMHTeneM (2), ynpaBnfltonpiesjíeKTpoRw CBasaHu c ΓβΗβρβτοροΜ (3), 6ποκ ynpaBJíeHHH (4) cBHsaH h c nycKo-BblM R8THHKOM (10). 256908 ' - 3 -
ΠρΗΠΟΜβΗΗβ: I PHCyHOK
(54) METOfl H yCTPOflCTBO OTH BO3flEflCTBHB HA
ΦΕΡΡΟΜΑΓΗΗΤΗΗΕ MATEPHAJIH (PesioMe)
UsoCpeTeHKe othochtch k Μβτοηγ h ycTpoňcTBy ona BOsneftcTBHH Ha φβρροΜβΓΗΗτ—Hbie MaTepHajIM C ΠρΗΜβΗβΗΗβΜ B ManÍHHOCTpoeHHH. 3ana<ia HaoCpeTeHHH pemaeTca μθτοαομ, ηρκ κοτοροΜ φβρροΜΒΓΗΗτκυΑ ΜβτβρκαπnogBepraeTCfl BosflencTBH» ABynonnpHoro μβγηητηογο nojia onpeaeneHHoft απηηη hHdCTOTU ΠΟΒΤΟρβΗΗΒ HMnyjIbCOB H COOTHOineHHeM nanOXHTejIbHbIX H OTpHUaTéJIbHMXHMnynbcoB ot 1,8 no 0,2. HMnyjibcw oflHoň ποληρηοοτη cnomrwr bo βρβΜβΗΗ pae-Hoň hjih MeHbmeň Ηββτοτοή mbctotu ποΒΤορβΗΗΗ HMnynbcoB ftpyroň ποπηρΗοετκ. B KOHite οβρββοτκΗ ABynortapHwe MarHHTHue HMnynbCu nocTeneHHo saTyxaioT. ÍIpeflCTaBJíeHO yCTpoftCTBO ηΠΛ oCpaCOTKH φβρρΟΜβΓΗΗΤΗΝΧ MaTepHaJIOB COmaCHO ΜβTOfly. YcrpOflCTBO COCTOHT H3 HCTOMHHKa TOKa, CBMSaHHOrO K CíIOXy ynpaBJíeHHHh reHepaTOpy, οτ80ηπη3ηροββηηογο βμπρκμητ&πκ, chjioboto fooxa c ηκαυκτορομη nycxoBoro ycTpoňcTBa. IIpeHMyiqecTBOM Μβτοοβ h yCTpoňCTBa HBnxeTcx yJiymne-HHe H3HococToftKOCTH o6pa6aTbiBaeMwx ΜβτβρΗβηοβ.
HsoCpeTeHHe onHcaHo Ha 4 cTpaHHiiax η ΗΜββτ oahh pHCyHox. ΠρΗ3Η8Η0 Η3θ0ρβΤβΗΗβΜ HO peayjIbTaTaM 3KCnepTH3H, OCymeCTBJteHHOň HHCTKTyTOMHsoCpeTeHHft h paiptoHanKsaumi HPB. i Ηβρτβχ 256908
Claims (2)
1. Způsob působení na feromagnetické materiály, opraco-vávané impulsním magnetickým polem zadané frekvence, ampli-tudy a délky, přičemž na konci opracování se odmagnetová-vají, vyznačující se tím, že impulsní pole je dvoupolární spoměrem kladných a záporných amplitud od 1,8 do 0,2, při-čemž impulsy jedné polarity probíhají v Čase s frekvencírovnou nebo nižší než frekvence impulsů druhé polarity.
2* Zařízení k působení na feromagnetické, materiály pro us-kutečňování způsobu podle bodu 1, obsahující proudový napá-jecí blok, spojený s blokem řízení a generátorem, který jespojen se silovým blokem s induktorem, vyznačující se tím,že obsahuje stabilizovaný řízený usměrňovač (2), spojenýs proudovým napájecím blokem (1) a s blokem řízení (4)» přičemž silový blok s induktorem (5) sestává z dvou Článků,sestavených ze sériově spojeného kondenzátoru (6) a cívky (7) a paralelně k ním připojeného tyristoru (8), přičemžanody tyristoru (8) jsou spojeny se stabilizovaným řízenýmusměrňovačem (2), řídicí elektrody jsou spojeny s generáto-rem (3), blok řízení (4) je spojen rovněž se spouštěcímČidlem (10). 256908
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG8257551A BG38909A1 (en) | 1982-07-27 | 1982-07-27 | Method and device for acting on ferromagnetic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS256908B1 true CS256908B1 (en) | 1988-04-15 |
Family
ID=3911066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS835592A CS256908B1 (en) | 1982-07-27 | 1983-07-26 | Method and device for ferromagnetic materials affecting |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0101922B1 (cs) |
| JP (1) | JPS5972115A (cs) |
| AT (1) | ATE17535T1 (cs) |
| AU (2) | AU1722983A (cs) |
| BG (1) | BG38909A1 (cs) |
| CA (1) | CA1223303A (cs) |
| CS (1) | CS256908B1 (cs) |
| DE (1) | DE3361854D1 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG41281A1 (en) * | 1985-07-29 | 1987-05-15 | Makedonski | Device for magneto- impulse treatment of ferromagnetic materials |
| EP1513168B1 (de) * | 2003-09-02 | 2017-03-08 | Albert Maurer | Verfahren und Vorrichtung zum Magnetisieren eines Magnetsystems |
| US7868721B2 (en) * | 2008-04-04 | 2011-01-11 | Cedar Ridge Research, Llc | Field emission system and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790729A (fr) * | 1971-11-19 | 1973-02-15 | Lenoir Raoul Ets | Dispositif de commande de courant d'excitation d'une bobine produisant un flux magnetique de polarite inversable |
| CH582411A5 (cs) * | 1975-03-03 | 1976-11-30 | Bbc Brown Boveri & Cie | |
| US4158873A (en) * | 1977-08-31 | 1979-06-19 | Magnaflux Corporation | Demagnetizing methods and apparatus |
| IT1119003B (it) * | 1979-06-25 | 1986-03-03 | Riv Officine Di Villar Perosa | Dispositivo smagnetizzatore |
| DD146726A1 (de) * | 1979-10-22 | 1981-02-25 | Siegfried Wirthgen | Verfahren zur erzeugung von gleichstromimpulsen in spulen von elektromagneten |
| IT1141165B (it) * | 1980-02-06 | 1986-10-01 | Sdm Sistemi & Dispositivi Magn | Sistema e disposizione circuitale per la smagnetizzazione di magneti permanenti |
-
1982
- 1982-07-27 BG BG8257551A patent/BG38909A1/xx unknown
-
1983
- 1983-07-22 AU AU17229/83A patent/AU1722983A/en not_active Abandoned
- 1983-07-25 DE DE8383107298T patent/DE3361854D1/de not_active Expired
- 1983-07-25 AT AT83107298T patent/ATE17535T1/de not_active IP Right Cessation
- 1983-07-25 EP EP83107298A patent/EP0101922B1/de not_active Expired
- 1983-07-26 JP JP58135293A patent/JPS5972115A/ja active Pending
- 1983-07-26 CS CS835592A patent/CS256908B1/cs unknown
- 1983-07-27 CA CA000433346A patent/CA1223303A/en not_active Expired
-
1988
- 1988-03-25 AU AU13773/88A patent/AU1377388A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0101922B1 (de) | 1986-01-15 |
| JPS5972115A (ja) | 1984-04-24 |
| AU1377388A (en) | 1988-07-07 |
| AU1722983A (en) | 1984-02-02 |
| EP0101922A1 (de) | 1984-03-07 |
| BG38909A1 (en) | 1986-03-14 |
| ATE17535T1 (de) | 1986-02-15 |
| DE3361854D1 (en) | 1986-02-27 |
| CA1223303A (en) | 1987-06-23 |
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