Alnico Magnet yog cov khoom sib nqus tas mus li nrog txhuas (al), npib tsib), cobalt (FE), tooj (CU) thiab lwm yam. Nws yog ib qho ntawm cov hlau nplaum ua ntej dav hlau, thawj zaug tau paub thaum xyoo 1930, paub txog nws qhov kub thiab txias thiab corrosion tsis kam, tab sis kuj tsis tshua muaj hlau. Txawm hais tias niaj hnub tsis tshua muaj cov hlau nplaum (xws li ndfeb) tau hloov alnico hauv ntau thaj teb, nws cov khoom tshwj xeeb ua nws tseem dav siv nyob rau hauv cov teb nram qab no:
Ii. Cim tau zoo ntawm alnico
Qhov kub uas muaj qhov kub tsawg: tsawg tsawg tsawg tus nqi ntawm qhov kub (zoo tshaj ferrite thiab neodymium hlau nplaum).
Corrosion Kuj: tuaj yeem siv rau hauv cov av noo lossis corrosive ib puag ncig yam tsis muaj plating.
Yooj yim ua: nws tuaj yeem ua rau hauv cov duab nyuaj (xws li horseshoes, strips) los ntawm casting lossis sintering.
III. Txwv tsis pub thiab hloov chaw
Kev sib tw qis: nws yog qhov raug xa rov qab sib nqus lossis kev cuam tshuam demagnetization, thiab yog maj mam hloov los ntawm Samarium cobalt (SMIDE) thiab neodymium hlau boron (ndfeb).
Tus nqi thiab qhov hnyav: cov ntsiab lus tseem ceeb ua rau muaj nqi siab dua thiab txo cov ntawv thov hauv kev siv cov xwm txheej hnyav.
Cov kev ua haujlwm ntawm Alnico ua rau nws ua rau nws xav tau qhov ntsuas kub thiab ntev thiab ntev-suab.
IV. Cov yam ntxwv tseem ceeb:
Siab reman: lub zog sib nqus yog qhov siab, tab sis kev sib tw yog qhov tsawg (yooj yim rau demagnetize).
Qhov kub thiab txias: nws tuaj yeem ua haujlwm hauv ib puag ncig ntawm -60 degree rau 540 degree yog tsawg dua ntawm qhov kub.
Corrosion Kuj: Nws tuaj yeem siv rau hauv ib puag ncig noo tsis muaj plating.
High brittleness: nws yog qhov nyuaj rau lub tshuab thiab feem ntau yog tsim los ntawm casting lossis sintering.
V. Thov:
1. Sensors thiab Ntsuas Cov Khoom
Txoj kev ntsuas tsheb:
Siv rau crankshaft txoj hauj lwm sensors, cov sensors ceev thiab throttle txoj haujlwm sensors vim tias lawv cov chaw kub zoo tshaj plaws (xws li cov cav kub hauv lub cav) (kev ua haujlwm kub tuaj yeem ncav cuag 550 degree).
Seev thiab flow metres:
Siv los ua cov hlau nplaum tseem ceeb hauv cov hlau nplaum siab, ntsuas cua sov, thiab roj metres kom ntseeg tau tias ntev ntev ruaj khov thiab raug.
Cov encoders sib nqus:
Siv rau txoj haujlwm kom pom tau hauv kev siv tshuab automation, xws li siv tshuab cuab yam encoders.
2. Motors thiab Generators
DC Motors:
Dav siv nyob rau hauv cov cuab yeej siv hluav taws xob thaum ntxov (xws li hluav taws xob laum), tsheb wiper motors, thiab roj twj motors vim yog lawv lub siab rov qab thiab muaj peev xwm muab cov khoom siv sib nqus.
Stepper motors thiab servo motors:
Siv rau cov cuab yeej siv uas yuav tsum tau ntsuas kom meej, xws li cov tshuab ua ntaub pua plag, luam ntawv, thiab lwm yam.
Cov Generator Me:
Xws li Magnetos hauv cov cua tshuab kev ua kom zoo nkauj thiab lub tshuab sib txuas sab hauv lub cav ntoo.
3. Suab Equipio
Cov neeg hais lus zoo rau kev ua neeg ncajncees: Alnico Hlau nplaum tau siv nyob rau hauv high-endar pickups (xws li lawv cov hlau sib nqus flux ntom ntom thiab lub suab sov.
Cov microphones thiab lub mloog pob ntseg: qee cov microphones ua tau tseem siv alnico hlau nplaum los txhim kho suab zoo.
4. Kev lag luam thiab tsim khoom
Sib nqus Chucks: Magnetic chucks yog siv los tuav hlau workpieces (xws li cov tshuab milling thiab tsis kam rau qhov kub thiab tsis xav tau lub zog.
Sib nqus Arivators: Sib Nqus Separators yog siv los cais cov ntaub ntawv ferromagnetic (xws li hlau ore kev lag luam) hauv kev sib tw lossis kev ua haujlwm sib tw lossis kev ua haujlwm.
Hysteris brakes: muab cov braking du hauv textile machinery thiab winding machine.
5. AERPOSPACE THIAB TUB
Kev siv tshuab: siv nyob rau hauv Gyroscopes, lub meej mom, thiab cov kev tswj cov davhlau sensors rau lawv cov kev ruaj khov hauv qhov kub.
Satellation Cheebtsam: qee lub satellite tus cwj pwm tswj cov hlau nplaum siv alnico kom tsis txhob demagnetization hauv qhov hluav taws xob.
Cov Khoom Siv Tub Rog Sib Tham: Siv hauv cov hlau nplaum hauv cov xov tooj cua sov thiab xov tooj cua.
6. Cov khoom siv kho mob
MRI AUXILIALY ETS KHOOM:
Calibration cov hlau nplaum rau qee cov laus sib nqus resonance cov duab tsom iav.
Cov Cuab Yeej Kho Hniav:
Cov twj siv sib nqus (xws li cov hniav sib nqus uas sib nqus) yog xaiv rau lawv cov siab corrosion.
7. Cov neeg siv khoom thiab kev kawm
Sib nqus cov khoom ua si:
Xws li sib nqus tsev cov pob zeb thiab cov classes, vim yog lawv txoj kev nyab xeeb thiab ruaj khov.
Qhia kev sim:
Qhia qhov kev sib nqus cov yam ntxwv sib nqus (xws li kev faib tawm ntawm cov kav sib nqus flux) hauv kev sim lub cev.