Multimedia cov neeg hais lus(xws li cov siv hauv cov khoom siv hluav taws xob, cov suab, thiab lwm yam .) ua rau lub ntsej muagDemagnetization hauv qhov chaw kub-ib puag ncig, tab sis qhov raws li nyob ntawm tusHlau nplaum hom, Qhov Huab Cua Kub, thiabTau Lub Sijhawm Sib Tw{{0. hauv qab yog cov ncauj lus kom ntxaws:
{{01. cov hom hlau nplaum & Tshav Kub Kub Kuj
(1) Cov hlau nplaum Ferrite
Ntau yam nyob rau hauv ib nrab-rau-tsawg-kawg hais lus(e {{. g ., nkag-qib keyboards, cov neeg siv nyiaj txiag multimedia) {3}
Qhov ntsuas kub ntau: Kwv yees li{{0 {}}℃rau +250 degree(sijhawm luv luv), tab sis ntev nthuav dav rau>80 DEGREEyuav ua rau maj mam demi .
Cov yam ntxwv: Tus nqi pheej yig, tab sis nqus cov zog tsis pom zoo nyob rau hauv tshav kub (e {}} g}} g}
(2) Cov hlau nplaum neodymium
Siv nyob rau hauv high-end neeg hais lus(e {. g .}, studio saib, cov theem studio, .
Qhov ntsuas kub ntau: Feem ntau{{0 {}}℃rau +150 degree, tab sis qee qib (e {. g .}}} }hh) tuaj yeem tiv taus200 degree.
Cov yam ntxwv: Muaj zog sib nqus thiab cov hlau loj, tab sis tsawg dua cov cua sov-ruaj khov dua li ferrite-tsis txhob muaj qhov kub siab .
(3) cov hlau nplaum alnico
Pom nyob rau hauv vintage hais lus lossis ib co khoom siv amplifiers(e {{. g .}, guitar amps) .
Qhov ntsuas kub ntau: Mus txog500 degree, tab sis nquag demagnetization los ntawm kev siv tshuab poob siab .
Cov yam ntxwv: Lub suab sov, tab sis tsis tshua siv nyob rau hauv cov neeg hais lus niaj hnub .
{{02. tseem ceeb rau demagnetization
Lub sij hawm luv luv raug(e {. g ., 1-2 teev):
Ferrite: Feem ntau muaj kev nyab xeeb hauv qab no100 degree.
Neodymium: pib tsis muaj zog saum toj no80 DEGREE, txoj kev pheej hmoo tseem ceeb saum toj no120 Qib.
Lub sijhawm ntev(e {. g ., hnub):
Nruam ntxuam txias saum toj no60 degreetej zaum yuav ua rau kom demagnetization tas li hauv ob hom .
3. Qhov teeb meem kub ntxiv
Suab cheat deformation: High cua sov tuaj yeem yaj cov nplaum lossis warp lub coil yav tas los, ua rau tsis sib xws .
Diaphragm kev laus: Ntawv cones lossis roj hmab nyob ib puag ncig tej zaum yuav tawg thiab tawg .
Circuit Court puas: Overheating ntawm cov lus qhia tshaj tawm sab hauv (e {{{} g}, capacitors) tuaj yeem cuam tshuam kev ua haujlwm tsis txaus siab.
4. Kev Tiv Thaiv Kev Ntsuas Ntsuas
Xyeej tseg:
Lub hnub ci ncaj qha ua si (e {. g. pa, ua yeeb yam tsis muaj ntxoov ntxoo).
Kev tso chaw nyob ze cov cua kub (e {. g}}}}} pa, cua sov) {2}
Lub Cua Txias Ua Si:
High-hwj huam tshuab (e {{{1} g {}, pa shat,
Xaiv cov qauv kub tiv thaiv cua sov:
Neodymium: Xaiv rau cov qib siab kub-(e .}}}, n33 {5}
Ferrite: Industrial-qib-qib qauv (e {{1} g}}} {4 {{{.
{{0 {}} Yuav ua li cas los kuaj xyuas demagnetization?
Kev Kuaj Sib Nqus: Siv cov khoom siv hlau-yog tias kev ua tsis zoo weakens pom tau, demagnetization yuav tshwm sim .
Suab Zoo Hloov: Txo cov lus ntses ntses bass lossis ntim qis dua (cov cai tawm lwm yam yuam kev ua ntej) .
Kev Xeem Txuj Ci: Siv lub gaus meter kom ntsuas flux ntom ntom (piv nrog cov chaw tsim khoom) .
Tag
Thaum multimedia cov neeg hais lus tuaj yeem rhuav tshem cov cua sov, kev siv cov kev pheej hmoo (e}}} kev ua yeeb yam), peb pom zoo:
Xaiv High-temp Neodymium los yog lag luam Ferrite cov hlau nplaum .
Zam kev nthuav dav ntev ntev thiab ua kom muaj qhov cua sov ua kom zoo .
Cov hlau nplaum thiab hloov cov ntu .
Qhia rau kuv paub yog tias koj xav tau ntxiv yuav tsum tau, pls hu rau XDEC!