Thaum koj mus txog koj txoj haujlwm niaj hnub, koj yuav ntsib thiab siv cov thev naus laus zis uas suav nrog cov hlau nplaum hauv qee hom. Magnets ua lub luag haujlwm tseem ceeb hauv ntau yam khoom siv thiab cov khoom siv uas koj tso siab rau txhua hnub. Kev siv cov hlau nplaum hauv lub neej niaj hnub muaj ntau thiab cuam tshuam. Cov hlau nplaum yog cov khoom tseem ceeb hauv txhua yam los ntawm kev ua kom koj lub qhov rooj tub yees kaw kaw kom muaj zog rau cov neeg hais lus uas ua si koj nyiam suab paj nruag. Lawv yog ib qho tseem ceeb sib npaug hauv kev txhawb nqa cov thev naus laus zis uas tau dhau los ua thoob plaws, zoo li lub xov tooj smartphone koj tshawb xyuas tas li thiab lub laptop koj siv rau ob qho tib si ua haujlwm thiab kev lom zem. Cov hlau nplaum tuaj yeem ua haujlwm tom qab, tab sis lawv cov txiaj ntsig rau lub neej niaj hnub tseem ceeb thiab tsim nyog lees paub. Kab lus no tshawb txog qee qhov kev siv tau zoo ntawm cov hlau nplaum uas koj tau ntsib niaj hnub.
Magnets hauv tub yees thiab lub Freezers
Cov hlau nplaum ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub tub yees thiab lub tub yees. Cov hlau nplaum yog siv los kaw lub tub yees thiab lub freezer qhov rooj, tsim kom muaj cua txias uas yuav pab kom huab cua txias hauv thiab cua sov tawm.Cov hom hlau nplaum feem ntau siv hauv cov tub yees yog cov hlau nplaum hloov tau yooj yim thiab cov hlau nplaum sib nqus. Cov hlau nplaum roj hmab muab tso rau ib ncig ntawm lub qhov rooj ntawm lub tub yees, qhov chaw uas lawv tuav lub qhov rooj nruj nreem tiv thaiv lub tub yees lub cev. Sib nqus strips kuj tseem siv tau, nrog rau ib txoj hlua ntawm lub qhov rooj thiab ib qho ntawm lub thav duab ntawm lub tub yees kom tuav lub qhov rooj kaw los ntawm kev sib nqus.Qee lub tub yees kuj siv electromagnets, lossis cov hlau nplaum uas tuaj yeem qhib thiab kaw siv hluav taws xob. Cov no feem ntau siv ua ke nrog lub qhov rooj sib nqus. Thaum lub qhov rooj tub yees kaw lawm, lub tshuab electromagnet tau qhib kom muab lub foob muaj zog. Thaum lub qhov rooj qhib, lub tshuab electromagnet yog deactivated ces lub qhov rooj yuav qhib tau yooj yim. Electromagnets tso cai rau airtight foob yam tsis tas yuav tsum muaj cov hlau nplaum muaj zog uas yuav ua rau lub qhov rooj nyuaj qhib.Ntxiv rau kev kaw lub qhov rooj, qee lub tub yees kuj tseem siv cov hlau nplaum hauv lawv cov compressors thiab cov twj tso kua mis. Cov hlau nplaum yog qhov tseem ceeb rau kev ua kom zoo ntawm cov tub yees zoo li freon uas yog siv los ua kom txias lub tub yees. Los ntawm kev tswj cov dej ntws ntawm cov tub yees los ntawm cov hlau nplaum, lub tub yees tuaj yeem ua kom txias nws cov ntsiab lus.
Magnets hauv Loudspeakers thiab Headphones
Cov hlau nplaum yog cov khoom tseem ceeb hauv cov suab nrov thiab lub mloog pob ntseg. Lawv yog lub luag haujlwm rau kev hloov cov teeb liab hluav taws xob mus rau hauv lub tshuab hluav taws xob uas xav tau los tsim suab.Hauv cov suab nrov thiab lub mloog pob ntseg, cov hlau nplaum yog siv ua ke nrog cov coils ntawm cov hlau los tsim cov hlau nplaum. Thaum cov hluav taws xob tam sim no ntws los ntawm lub kauj, nws tsim ib qho chaw sib nqus uas cuam tshuam nrog cov hlau nplaum zoo li qub ntawm cov hlau nplaum ruaj khov. Qhov kev sib cuam tshuam no ua rau lub zog txav ntawm lub kauj thiab txuas nrog diaphragm, uas ua rau cov cua vibrates los tsim cov suab nrov.
Lub zog ntawm cov hlau nplaum ruaj khov cuam tshuam ncaj qha rau kev ua haujlwm thiab kev ua haujlwm ntawm lub suab nrov lossis lub mloog pob ntseg. Cov hlau nplaum muaj zog dua tso cai rau cov hlau nplaum muaj zog dua, muaj zog dua ntawm lub kauj, thiab ntau dua diaphragm excursion. Qhov no ua rau lub suab nrov dua, meej dua nrog ntau qhov ntau zaus. Ntau lub suab nrov nrov thiab lub mloog pob ntseg tsim siv cov hlau nplaum tsawg hauv ntiaj teb, xws li neodymium hlau boron (NdFeB) hlau nplaum, kom ua tiav qhov ua tau zoo tshaj plaws.
Hauv qee qhov kev tsim, cov hlau nplaum ruaj khov nyob ruaj khov thaum lub kauj txav. Hauv lwm cov qauv tsim, lub kauj tseem ruaj khov thaum cov hlau nplaum thiab txuas diaphragm txav. Lub hauv paus ntsiab lus ntawm kev ua haujlwm tshwj xeeb yog nyob ntawm kev tsim kho thiab npaj siv lub suab nrov lossis lub mloog pob ntseg. Qee tus siv lub suab coil nyob rau hauv qhov sib nqus ruaj khov, qee qhov siv lub diaphragm nrog lub suab coil txuas uas txav cov hlau nplaum, thaum lwm tus siv cov hlau txav armature. Txawm li cas los xij, lawv txhua tus cia siab rau kev sib cuam tshuam ntawm magnetic teb los tsim lub zog xav tau rau kev tsim suab thiab kev ncaj ncees.
Magnets hauv Hard Drives thiab Storage Devices
Cov hlau nplaum ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm hard drives thiab lwm yam khoom siv cia. Cov khoom siv khaws cia zoo li hard disk drives (HDDs), solid-state drives (SSDs), thiab flash drives txhua tus cia siab rau cov hlau nplaum los khaws thiab nyeem cov ntaub ntawv digital.HDDs muaj spinning magnetic platters uas tuav cov ntaub ntawv. Raws li cov platters tig, lub taub hau sib nqus nyeem / sau ntawv txav mus thoob qhov chaw kom nkag tau cov ntaub ntawv. Cov chaw sib nqus ntawm cov platters thiab nyeem / sau taub hau pab kom khaws cia thiab khaws cov ntaub ntawv. Tshwj xeeb tshaj yog, qhov sib nqus polarities ntawm lub platter nto sawv cev rau 1s thiab 0s - binary code uas tag nrho cov ntaub ntawv digital yog tsim los ntawm. Los ntawm kev hloov cov polarities, cov ntaub ntawv tuaj yeem sau rau hauv lub hard drive. Kev nyeem cov polarities tso cai rau cov ntaub ntawv nkag mus thiab rov qab tau.SSDs thiab flash drives siv sib nqus cia nyob rau hauv daim ntawv ntawm floating rooj vag transistors. Cov transistors no muaj ib txheej ntawm polysilicon uas tuav cov nqi hluav taws xob, uas sawv cev rau cov ntaub ntawv. Tus nqi yog daig nyob rau hauv qhov chaw los ntawm ib txheej ntawm silicon oxide thiab silicon nitride. Txhawm rau hloov lossis nkag mus rau cov ntaub ntawv, cov chaw sib nqus yog siv los ua cov khoom siv hluav taws xob los ntawm cov txheej txheem no. Qhov no tso cai rau cov ntaub ntawv rov sau dua lossis nyeem raws li xav tau.
Raws li kev siv thev naus laus zis tau nce siab, cov hlau nplaum tau ua kom muaj kev cia siab ntau dua, nyeem / sau nrawm dua, thiab kev ntseeg tau ntau dua. Txawm li cas los xij, tag nrho cov khoom siv khaws cia tseem txwv los ntawm lub zog thiab kev ruaj ntseg ntawm cov teb sib nqus, nrog rau qhov tseeb uas cov teb tuaj yeem siv tau. Kev txhim kho txuas ntxiv hauv kev khaws cov ntaub ntawv sib nqus yuav ua rau muaj kev vam meej ntxiv hauv kev suav, smartphones, thiab ntau lwm yam thev naus laus zis uas tau dhau los ua kev nkag siab hauv lub neej niaj hnub. Zuag qhia tag nrho, cov hlau nplaum ua si lub luag haujlwm tseem ceeb thiab feem ntau tsis muaj kev tshaj tawm hauv kev ua kom muaj kev cia digital niaj hnub thiab nkag mus rau cov ntaub ntawv.
Magnets hauv Magnetic Resonance Imaging (MRI)
MRI Magnets ua haujlwm li cas
Cov hlau nplaum hauv MRI scanners yog supercooled electromagnets uas tsim kom muaj lub zog sib nqus sib nqus nyob ib puag ncig tus neeg mob. Feem ntau cov hlau nplaum MRI siv coils ntawm superconducting hlau los ntawm kev ntws cov hluav taws xob tam sim no. Cov coils yog immersed nyob rau hauv cov kua helium kom txias rau ze li ntawm {{0}} degree, nyob rau hauv uas qhov kub thiab txias lawv ua heev conductive thiab tsim ib tug khaus magnetic teb. Lub zog ntawm cov hlau nplaum yog ntsuas hauv tesla - feem ntau MRI scanners ua haujlwm ntawm 1.5 txog 3.0 tesla. Qhov siab dua qhov ntsuas Tesla, cov duab ntxaws ntxiv tuaj yeem ua tau.
Qhov chaw sib nqus ua rau cov protons nyob rau hauv tus neeg mob lub cev ua kom zoo ib yam. Cov pulses luv luv ntawm xov tooj cua zaus nthwv dej yog coj mus rau tus neeg mob los hloov cov kev sib raug zoo ntawm cov protons systematically. Thaum lub xov tooj cua zaus pulses raug muab tua, cov protons realigned nrog magnetic teb thiab tso tawm electromagnetic signals uas ntsuas los ntawm MRI scanner. Cov teeb liab no yog siv los tsim cov duab digital uas tuaj yeem qhia cov ntsiab lus feeb txog cov ntaub so ntswg thiab cov qauv hauv lub cev. Los ntawm kev hloov lub sij hawm thiab kev siv ntawm lub xov tooj cua zaus pulses, MRI scanners tuaj yeem luam theej duab "slices" ntawm lub cev sib txawv thiab nyob rau hauv cov kev taw qhia sib txawv los tsim kom muaj kev pom zoo, 3D.
MRI thev naus laus zis tau hloov kho cov duab kho mob thiab kuaj mob. Cov duab ntxaws uas nws tsim tau tso cai rau cov kws kho mob txheeb xyuas qhov txawv txav, kuaj xyuas cov kab mob, thiab saib xyuas cov kab mob. MRI scans feem ntau yog siv los tshuaj xyuas lub hlwb, qaum qaum, lub plawv, thiab lwm yam nqaij mos hauv lub cev.
Magnets hauv Motors thiab Genecov rators
Cov hlau nplaum yog cov khoom tseem ceeb hauv cov tshuab hluav taws xob thiab cov tshuab hluav taws xob. Lawv lub peev xwm los tsim cov teb sib nqus uas cuam tshuam nrog cov hluav taws xob tam sim no thiab cov khoom sib nqus tso cai rau lawv hloov hluav taws xob hluav taws xob rau hauv lub zog txhua yam thiab rov ua dua.
Cov motors muaj cov hlau nplaum uas tig lub taub hau thaum siv hluav taws xob tam sim no, ua kom muaj zog ntau ntxiv thiab cov tshuab. Raws li cov hlau nplaum tsim los ntawm lub cev muaj zog cov hlau nplaum sib cuam tshuam nrog cov hluav taws xob tam sim no, nws tsim ib lub zog uas tig cov ncej. Lub zog thiab polarity ntawm cov hlau nplaum, nrog rau tus nqi ntawm cov hluav taws xob tam sim no, txiav txim siab qhov ceev thiab lub zog ntawm lub cev muaj zog.
Cov tshuab hluav taws xob siv cov txiaj ntsig sib txawv, siv lub zog siv hluav taws xob los tig cov hlau nplaum hauv ib lub kauj ntawm cov hlau thiab tsim hluav taws xob. Qhov txav magnetic teb induces ib qho hluav taws xob tam sim no hauv cov hlau. Qhov ceev cov hlau nplaum tig, qhov hluav taws xob ntau yog generated. Yuav luag tag nrho cov khoom lag luam tsim hluav taws xob los ntawm cov tshuab hluav taws xob loj uas muaj cov hlau nplaum muaj zog thiab coils.
Ntawm qhov me me, cov hlau nplaum muaj nyob hauv cov sensors, keyboards, thiab actuators hauv ntau yam khoom siv. Lawv cov magnetic teb ntes thiab txav ferrous hlau nrog precision thiab efficiency. Piv txwv li, cov hlau nplaum nyob rau hauv cov keyboards qhib thiab kaw circuits, thaum cov nyob rau hauv sensors ntes txoj hauj lwm thiab kev txav ntawm cov khoom. Sib nqus actuators ncaj qha txav thiab tswj cov txheej txheem hauv cov khoom siv xws li hard disk drives, li qub, thiab xauv.
Magnets hauv cov cuab yeej sib nqus
Magnets yog cov cuab yeej cuab tam hauv ntau yam cuab yeej peb siv txhua hnub. Lawv lub peev xwm los nyiam thiab tshem tawm cov hlau tso cai rau kev tsim kho tshiab thiab kev ua haujlwm tsis tuaj yeem nrog lwm cov ntaub ntawv.
Sib Nqus Pickup Tools
● Koj puas tau tso ib qho khoom me me xws li ntsia hlau, ntsia hlau, lossis tus yuam sij rau hauv qhov chaw tsis txaus ntseeg? Cov cuab yeej khaws cov khoom sib nqus, xws li cov hlau nplaum sib nqus lossis khaws cov nplaum, pab khaws cov khoom no. Thaum kawg ntawm ib qho txuas txuas ntxiv yog cov hlau nplaum muaj zog uas tuaj yeem rub thiab nqa cov khoom hlau. Rau qhov chaw nruj uas cov ntiv tes tsis tuaj yeem ncav cuag, cov cuab yeej nqa tau zoo heev.
Stud Finders
● Dai hnyav décor lossis txhim kho txee feem ntau yuav tsum tau nrhiav cov phab ntsa. Stud finders siv cov hlau nplaum kom paub qhov muaj cov ntsia hlau lossis cov ntsia hlau hauv studs tom qab phab ntsa. Raws li koj xaub cov stud finder hla phab ntsa, nws cov hlau nplaum ntes cov hlau nplaum ntawm cov hlau fasteners, qhia tias muaj ib lub pob. Stud finders pinpoint lub stud qhov chaw thiab cov npoo kom ntseeg tau tias koj nruab cov ntaub ntawv ruaj ntseg.
Sib Nqus Wristbands
● Rau cov neeg ua haujlwm kho tshuab lossis kev tsim kho, tso cov ntsia hlau, ntsia hlau, txiv ntseej lossis ntxhua khaub ncaws tuaj yeem ua rau muaj kev ntxhov siab. Sib nqus wristbands muab kev daws teeb meem yooj yim. Lub dab teg muaj cov hlau nplaum uas khaws cov khoom hlau txuas mus txog thaum xav tau. Tsuas tso cov khoom rau ntawm lub dab teg thiab nws yuav lo rau hauv qhov chaw. Thaum npaj siv, rub nws tawm ntawm lub dab teg. Tsis muaj qhov chasing ntxiv uas poob los yog yob tawm.
Cov qib sib nqus
● Cov qib nrog cov hlau nplaum sib nqus tso cai rau koj txuas rau lawv ib ntus rau cov chaw hlau. Cov hlau nplaum khaws cov qib nyob rau hauv qhov chaw kom koj muaj ob txhais tes dawb rau nruab rhawv, artwork, los yog lwm yam khoom uas yuav tsum tau precision. Thaum theem, koj tsuas yog nqa cov theem tawm ntawm qhov chaw kom tshem tawm nws, tsis muaj kev puas tsuaj lossis qhov seem. Rau cov dej num uas ib qho ntxiv ntawm tes yuav pab tau, qib sib nqus yog ib qho kev daws teeb meem yooj yim.
Magnets hauv Magnetic Levitation thiab Maglev Tsheb ciav hlau
Yuav ua li cas Maglev Tsheb ciav hlau ua haujlwm
Maglev tsheb ciav hlau ntiav superconducting hlau nplaum kom levitate lub tsheb ciav hlau saum tus khiav. Thaum lub tsheb ciav hlau txav mus, cov magnetic teb propel nws mus rau pem hauv ntej ntawm high speeds. Qhov tsis muaj kev sib txhuam txhais tau tias cov tsheb ciav hlau maglev tuaj yeem ncav cuag qhov nrawm txog li 375 mais ib teev.
Sib nqus Levitation
● Muaj hwj chim superconducting electromagnets ntsia rau hauv qab ntawm lub tsheb ciav hlau nqa nws thiab levitate nws txog ib nti saum toj ntawm txoj kev. Cov teb sib nqus tawm tsam lub tsheb ciav hlau los ntawm txoj kev taw qhia, ua rau levitation vim Meissner nyhuv. Lub tsheb ciav hlau yog khaws cia nyob rau sab laug nyob rau hauv cov phab ntsa guideway.
Linear Propulsion
● Ib zaug levitated, lub tsheb ciav hlau mus rau pem hauv ntej los ntawm ib tug linear motor. Lub cev muaj zog siv hloov magnetic teb los txhawb lub tsheb ciav hlau raws txoj kev taw qhia. Raws li cov hlau nplaum sib hloov hauv polarity, lawv thawb thiab rub lub tsheb ciav hlau mus rau hauv ib qho kev sib tw gliding. Lub cev muaj zog linear yuav tsum tsis muaj qhov txav mus los thiab tsim propulsion los ntawm electromagnetic rog.
Cov txiaj ntsig ntawm Maglev Technology
Qee qhov txiaj ntsig ntawm maglev technology muaj xws li:
● Ib puag ncig tus phooj ywg- Tsis muaj emissions, suab nrov me ntsis.
● Kev kub ceev- Muaj peev xwm ncav cuag 300 mais toj ib teev vim tsis muaj kev sib txhuam.
● Kev kho qis -Tsis muaj qhov txav txav txhais tau tias tsawg dua kev kho lossis kev pabcuam.
● Kev caij tsheb- Cov neeg caij tsheb muaj kev sib tw, tsis muaj kev vibration vim kev sib nqus levitation thiab propulsion.
● Txo cov nqi- Tsawg infrastructure thiab kev khiav hauj lwm cov nqi piv rau high-speed rail.
Cov hlau nplaum hauv cov txheej txheem sib nqus sib nqus
Cov hlau nplaum ua lub luag haujlwm tseem ceeb hauv cov txheej txheem sib nqus sib nqus, uas yog siv rau kev txheeb xyuas thiab ntxuav cov ntaub ntawv. Raws li cov khoom txav dhau los ntawm cov hlau nplaum, cov khoom sib nqus yog nyiam rau cov hlau nplaum, thaum cov khoom tsis sib nqus txuas ntxiv tsis cuam tshuam.
Sib nqus sib cais ntawm cov hlau
● Cov hlau uas muaj hlau, npib tsib xee, thiab cobalt yog hlau nplaum, thaum lwm yam hlau feem ntau tsis yog hlau nplaum. Thaum sib tov ntawm cov hlau nplaum thiab cov hlau tsis sib nqus mus los ntawm cov hlau nplaum sib nqus, cov hlau nplaum sib nqus tau khi rau cov hlau nplaum, tawm hauv cov hlau tsis sib nqus. Recycling centers siv txoj kev no los txheeb cov ferrous hlau xws li hlau thiab hlau los ntawm cov hlau tsis muaj hlau xws li txhuas.
Purification ntawm Minerals thiab Compounds
● Sib cais sib nqus kuj tseem muaj txiaj ntsig rau kev rho tawm cov khoom muaj txiaj ntsig los ntawm ores thiab cov tebchaw. Qee cov zaub mov, xws li hematite (hlau oxide), yog hlau nplaum, thaum feem ntau cov zaub mov tsis yog hlau nplaum. Thaum crushed ore mus los ntawm ib tug sib nqus separator, lub hematite sticks rau cov hlau nplaum, sib cais los ntawm cov hlau tsis muaj hlau nplaum. Qhov no tso cai rau cov hematite yuav tsum tau sau rau ntxiv ua rau hlau thiab hlau. Cov txheej txheem zoo sib xws cais lwm cov khoom siv sib nqus xws li magnetite.
Kev tshem tawm cov kab mob hlau
● Lwm qhov tseem ceeb ntawm kev siv sib nqus sib cais yog tshem tawm cov kab mob hlau los ntawm ntau yam ntaub ntawv. Yas, ntoo, nplej, thiab lwm yam ntaub ntawv tuaj yeem tau txais me me ntawm cov hlau lossis hlau nyob hauv lawv thaum ua thiab tuav. Dhau cov ntaub ntawv no hla lub nruas sib nqus los yog phaj rub tawm cov kab mob no, tawm hauv cov ntaub ntawv kom huv si thiab tsim nyog rau lawv txoj kev siv.
Kev siv cov hlau nplaum hauv kev tsim kho
Cov hlau nplaum muaj ntau yam siv tau zoo hauv kev tsim kho kev lag luam. Lawv lub peev xwm los nqa thiab txav cov khoom hnyav yam tsis muaj kev sib cuag ncaj qha ua rau lawv zoo tagnrho rau kev tswj cov kab hlau, girders, thiab lwm yam khoom siv hlau.
Shuttering Magnet Formwork System Precast Concrete Magnets
Kuj tseem hu ua formwork hlau nplaum,Precast qhob hlau nplaumyog ib txoj hauv kev ua tau zoo thiab ua haujlwm siab kom ruaj khov formwork rau lub txaj casting. Vim tias lub ntiaj teb tsis tshua muaj cov hlau nplaum neodymium muaj zog rub lub zog dua li lwm cov hlau nplaum, lawv tau siv hauv lawv cov kev tsim kho. Cov khoom sib nqus ntawm cov hlau nplaum kaw yog coated nrog cov hlau los faib cov hlau nplaum sib nqus thiab txhim kho qhov chaw sib cuag.
Cov vaj tsev uas nyob ib puag ncig los ntawm cov hlau nplaum neodymium tuaj yeem tiv thaiv lawv los ntawm kev puas tsuaj, thiab cov hlau tuaj yeem siv los txuas lub vaj tsev rau cov hlau nplaum.
Chamfer Magnets
Tsim ib qho 45-degree beveled ntug, hu ua achamfer, raws ntug ntawm precast qhob panels. Lawv muab tso rau ntawm cov npoo ntawm lub formwork ua ntej lub pob zeb yog poured. Thaum cov pob zeb tau hardened, cov hlau nplaum chamfer raug tshem tawm, tawm hauv qab tus yam ntxwv angled ntug. Chamfer hlau nplaum tsim ib lub vaj huam sib luag zoo nkauj tshaj qhov sib koom ua ke tshaj qhov yooj yim pob tw. Lawv raug nqi me ntsis ntxiv, tab sis ntau tus neeg cog lus pom tias lawv tsim nyog rau kev nqis peev.
Qhob Chamfer Rau Precast
Ib qho ntawm cov khoom siv tau zoo tshaj plaws thiab nrov tshaj plaws nyob rau hauv precast qhob sector yog magnetic chamfers. Peb tam sim no muab steel hlau nplaum chamfer strips, roj hmab magnetic chamfer strips, polyurethane chamfer strips, thiab PVC chamfer strips ntawm lwm yam ntau yam ntawm chamfering strips. Rau nrawm thiab raug tsim cov chamfers, beveled npoo, drip pwm, fake seams, notches, thiab exposes ntawm cov ces kaum thiab lub ntsej muag ntawm pob zeb phab ntsa panels raws li zoo raws li lub kaum sab xis ntawm ntau yam templates, sib nqus chamfers yog nquag siv los ruaj ntseg steel formwork nto thiab hlau. cov rooj zaum ua haujlwm. Tiv thaiv pob zeb los ntawm kev nchuav tawm ntawm qhov qhib ntawm sab formwork thiab precast qhob pouring platform.
Lifting thiab txav cov khoom siv hlau
● Cov hlau nplaum muaj zog crane yog siv rau ntawm qhov chaw tsim kho los nqa cov kab hlau, cov kav dej, thiab cov ntawv. Cov hlau nplaum ruaj ntseg tuav cov khoom hlau kom lawv tuaj yeem thauj mus los ntawm qhov chaw thiab muab tso rau hauv qhov chaw rau kev sib dhos. Cov hlau nplaum tas mus li thiab cov hlau nplaum yog siv rau lub hom phiaj no. Electromagnets muaj qhov zoo ntawm kev muaj peev xwm tig tau qhov chaw sib nqus ntawm thiab tawm, tso cov khoom thaum xav tau.
Sib cais cov hlau
● Cov hlau nplaum kuj tseem siv los cais cov khoom siv hlau los ntawm cov khib nyiab thiab cov kwj deg. Raws li txoj siv sia conveyor txav cov khoom pov tseg yav dhau los cov hlau nplaum muaj zog, cov hlau ferromagnetic xws li hlau, hlau, thiab npib tsib xee raug rub tawm ntawm cov kwj deg, cais lawv rau kev rov ua dua tshiab. Cov hlau tsis-ferrous zoo li txhuas thiab tooj liab yog sab laug mus txuas ntxiv rau txoj siv rau kev xaiv ntxiv. Sib cais cov hlau hauv txoj kev no tso cai rau kev rov ua dua tshiab.
Kev tshuaj xyuas
● Qee qhov chaw tsim kho siv cov khoom siv hlau nplaum los kuaj xyuas qhov tsis zoo lossis tsis zoo hauv cov qauv hlau zoo li kab teeb. Cov hlau nplaum sib nqus tawm los ntawm cov hlau nplaum cuam tshuam nrog cov hlau, thiab txhua qhov kev hloov pauv hauv cov hlau nplaum tuaj yeem qhia txog cov teeb meem xws li tawg, voids, lossis lwm yam tsis xws hauv cov hlau. Kev tshuaj xyuas cov khoom sib nqus yog ib txoj hauv kev, siv cov khoom zoo ferromagnetic uas sib sau ua ke ntawm qhov tsis zoo nyob rau hauv lub xub ntiag ntawm magnetic teb. Txhua qhov chaw uas cov khoom sib txuas qhia cov teeb meem uas yuav tsum tau daws.
Kev ruaj ntseg cov qauv
● Cov hlau nplaum tas mus li yog qee zaum embedded hauv pob zeb hauv paus thiab kab teeb kom ruaj ntseg steel qauv nyob rau hauv qhov chaw. Lub zog sib nqus ntawm cov hlau nplaum thiab cov qauv hlau tsim muaj kev sib raug zoo, pab kom ruaj khov thiab thauj tog rau nkoj cov qauv. Daim ntawv thov no feem ntau siv thaum vuam steel ncaj qha rau pob zeb ua tsis tau. Cov hlau nplaum muab txoj hauv kev yooj yim, tsis muaj tshuaj lom neeg kom ruaj khov rau ob qho khoom siv.
Daim ntawv thov ntawm Magnets hauv Lub Neej Txhua Hnub FAQs
Cov hlau nplaum yog siv rau hauv ntau yam khoom siv thiab thev naus laus zis uas koj yuav ntsib txhua hnub. Hauv qab no yog qee cov lus nug uas nquag nug txog seb cov hlau nplaum siv li cas hauv lub neej niaj hnub.
Cov hlau nplaum siv li cas hauv cov tub yees thiab lub tub yees?
● Cov hlau nplaum yog cov khoom tseem ceeb hauv cov tub yees thiab lub tub yees. Lub qhov rooj ntawm cov khoom siv no muaj cov hlau nplaum sib nqus thiab cov gaskets uas tsim kom muaj huab cua nruj thaum lub qhov rooj kaw. Cov hlau nplaum nyob rau hauv lub qhov rooj thav duab nyiam cov hlau hauv cov ntsaws ruaj ruaj thiab gaskets, tuav lub qhov rooj kaw kom zoo. Qhov no tso cai rau kev tswj xyuas qhov kub thiab txias thiab tiv thaiv huab cua txias los ntawm kev khiav tawm.
Cov hlau nplaum ua haujlwm li cas hauv motors thiab generators?
● Ntau lub cav thiab lub tshuab hluav taws xob tso siab rau cov hlau nplaum ua haujlwm. Cov hlau nplaum muab cov hlau nplaum uas yuav tsum tau ua kom tig lub cev muaj zog rotors thiab tsim hluav taws xob tam sim no. Raws li cov hlau nplaum tig ncig cov kab hluav taws xob, lawv ua rau lub zog sib nqus uas thawb thiab rub cov electrons hauv cov hlau, tsim kom muaj hluav taws xob tam sim no. Qhov no yog li cas hlau nplaum yog qhov tseem ceeb rau kev tsim hluav taws xob hauv cov tshuab hluav taws xob thiab ua kom cov khoom siv lub cev muaj zog ua haujlwm.
Cov hlau nplaum siv li cas hauv kev kho mob technologies?
● Magnets muaj cov ntawv thov tseem ceeb hauv kev kho mob. Cov tshuab magnetic resonance imaging (MRI) siv cov hlau nplaum muaj zog los soj ntsuam lub cev thiab tsim cov duab ntxaws ntawm cov kabmob thiab cov ntaub so ntswg. Magnetoencephalography (MEG) scanners siv cov magnetometers los qhia txog kev ua haujlwm ntawm lub hlwb los ntawm kev txheeb xyuas cov feeb sib nqus ua haujlwm los ntawm hluav taws xob hauv lub hlwb. Magnetotherapy lossis magnetic field therapy siv magnetic fields los iab liam tias kho qhov mob thiab txhim kho kev noj qab haus huv, txawm tias muaj pov thawj txwv los txhawb ntau qhov kev thov kev noj qab haus huv.
Cov hlau nplaum ua haujlwm li cas hauv TV, computer saib, thiab cov khoom siv hluav taws xob?
● Ntau yam thev naus laus zis xws li TV, khoos phis tawj saib, hard drives, thiab hais lus muaj cov hlau nplaum. Hauv TVs thiab saib, cov hlau nplaum yog siv los coj cov kab hluav taws xob kom pom cov pixels ntawm lub vijtsam thiab tsim cov duab. Hard drives muaj cov hlau nplaum uas tsim cov teb sib nqus los nyeem thiab sau cov ntaub ntawv rau tus tsav. Cov neeg hais lus muaj cov hlau nplaum uas ua haujlwm nrog cov hluav taws xob coils los hloov cov teeb liab hluav taws xob rau hauv lub zog siv hluav taws xob, uas tsim cov suab nthwv dej. Cov hlau nplaum yog qhov tseem ceeb rau kev siv hluav taws xob ntau ntawm cov khoom siv hluav taws xob uas peb nyob ntawm txhua hnub.
FAQ
Cov hlau nplaum puas tuaj yeem ua lub luag haujlwm hauv dej Softening?
● Yog, cov hlau nplaum qee zaum siv rau hauvtsev dej softening systemsraws li lawv tuaj yeem pab txo qis cov calcium thiab magnesium ions hauv cov kav dej thiab cov khoom siv. Txawm hais tias qhov ua tau zoo ntawm kev sib nqus dej softening tseem tab tom sib cav, qhov kev siv tshuab no tau txais qee qhov kev saib xyuas rau nws lub peev xwm los txo qis kev tsim, tshwj xeeb tshaj yog nyob rau hauv cov dej hauv tsev. Los ntawm kev txo cov pob zeb hauv av, cov khoom siv dej sib nqus tuaj yeem pab tswj cov kav dej kom zoo thiab ua kom lub neej ntev ntawm cov khoom siv dej.