Magnet ine Side imwe chete vs Double Sided vs 2 in 1: Chii chiri nani?

Ngatienderere mberi nekutsvaga:Kana zvasvika kumagineti e neodymium, saizi imwe chete (kana kuti chimiro) HAZVIkwane ese. Ndakapedza makore ndichibatsira zvitoro, vagadziri, uye vanofarira zvemitambo yekutamba vachisarudza magineti akakodzera basa racho—ndichingovaona vachitambisa mari pane sarudzo "inopenya" pane inoshanda chaizvo. Nhasi, tiri kupatsanura maitiro matatu anozivikanwa: single sided, double sided (hongu, ayo anosanganisira double sided neodymium magineti), uye 2 in 1 magineti. Pakupedzisira, uchaziva kuti ndeipi yakakodzera nzvimbo mutoolkit yako.

Kutanga, Ngatijekesei Pamhando Yega Yega

Tisati tapinda muhurukuro yekuti "ndechipi chiri nani", ngative nechokwadi chekuti tese tiri papeji rimwe chete. Hapana mutauro wakajeka—ingotaura zvakananga nezvezvinoitwa nemagineti yega yega, uye kuti nei ichikosha.

Magneti Ane Rutivi Rumwe Chete: Nheyo Dzekutanga dzeWorkhorse

Magineti ane mativi maviri ndiwo chaiwo aanoita: simba rawo rese remagineti rakanangana pane imwe nzvimbo huru, mamwe mativi (nerubatsiro) akagadzirwa kuti asakweverwe zvakanyanya. Funga nezvechibatiso chako chezvishandiso zvemagineti kana magineti efriji (kunyangwe magineti ane mativi maviri eindasitiri aine simba rakawanda). Anowanzo batanidzwa neplate inodzosera simba isina magnetic kuti ishande zvakanaka, zvichidzivirira kukwezva simbi iri pedyo.

Ndakambova nemumwe mutengi aishandisa magineti ane mativi maviri ekubata machira esimbi panguva yekunamira. Pakutanga, vainyunyuta nezve "kusasimba" - kusvika tazoona kuti vaiaisa kumashure, vachishandisa divi risingashandise magineti. Chidzidzo? Magineti ane mativi maviri ari nyore, asi unofanira kuremekedza dhizaini yawo yedivi rimwe chete.

Magneti eNeodymium Ane Mativi Maviri: Kuchinja-chinja kwenzvimbo mbiri

Iye zvino, ngatitaurei nezvemagineti ane mativi maviri eNeodymium—gamba risingaimbwe remashandisirwo anoda kudyidzana kwemagineti pamativi maviri. Aya magineti eNdFeB akagadzirwa kuti ape kukwezva kwakasimba kana kudzinga panzvimbo mbiri dzakatarwa, ukuwo achichengetedza kubuda kwemvura pamativi kusvika padiki (kazhinji nemidziyo isiri yemagineti pamipendero). Kusiyana nemagineti ane mativi maviri, haakumanidzire kusarudza "mberi" kana "kumashure"—anoshanda kumativi ese ari maviri.

Kune mhando mbiri huru: danda rakapesana (kuchamhembe kune rumwe rutivi, kumaodzanyemba kune rumwe) rekubatanidza zvikamu zviviri zvesimbi pamwe chete, uye danda rakafanana (kuchamhembe-kuchamhembe kana kumaodzanyemba-kumaodzanyemba) rekushandisa simba rekudzora simba sekusimudzira simba kana kuvharira. Ndakakurudzira magineti e-neodymium ane mativi maviri akapatsanurwa kune mumwe mutengi wepakeji gore rapera—vakatsiva glue nemastaples ekuvhara mabhokisi ezvipo, vachideredza nguva yekubatanidza ne30% uye vachiita kuti mabhokisi agone kushandiswazve. Kuhwina-kuhwina.

Zano rehunyanzvi: Magneti ane mativi maviri ane mabhenefiti ese eNdFeB—chigadzirwa chine simba rakawanda, kumanikidza kwakasimba, uye saizi diki—asi dhizaini yawo ine matanda maviri inoita kuti asashande pamabasa epamusoro-soro. Usaomese zvinhu nekushandisa magineti ane mativi maviri.

Magneti maviri mu1: Mugadziri weHybrid

Magineti maviri mu1 (anonziwo magineti anochinjika) ndiwo machameleon ari muboka iri. Anokubvumira kuti uchinje pakati pekushanda kwemativi maviri nemativi maviri, kazhinji nechinhu chinofambiswa chinodzivirira kana chinotsvedza chinodzivirira. Svetesa chinodzivirira nenzira imwe chete, uye divi rimwe chete ndiro rinoshanda; chitsvetese kune rimwe, uye mativi ese ari maviri anoshanda. Anotengeswa semhinduro dze "zvose-mu-imwe", asi ndakaona kuti anobatsira zvikuru—unowana hunyanzvi, asi unorasikirwa nesimba shoma kana uchienzaniswa nesarudzo dzakatsaurirwa dzemativi maviri kana maviri.

Mutengi wekuvaka akaedza magineti maviri mu1 ekuisa zviratidzo zvechinguvana. Aishanda pazviratidzo zvemukati, asi kana akasangana nemhepo nekudedera, chinotsvedza chaifamba, chichidzima rimwe divi. Kuti ashandiswe kwenguva refu, magineti akatsaurirwa achiri kukunda—asi maviri mu1 anopenya pamabasa anokurumidza uye anochinja-chinja.

Kutaurirana: Ndeipi Yakakunakira?

Ngationgororei zvinhu zvakakosha—simba rekudhonza, kugona kushandisa, mutengo, uye mashandiro chaiwo—kuti murege kufungidzira.

Simba reKudhonza & Kushanda Nesimba

Magineti ane mativi maviri anokunda simba rakagadzirwa, rakanangana panzvimbo imwe chete. Sezvo flux yese yakananga kumeso imwe chete, inopa kudhonza kwakawanda pa cubic inch pane 2 mu 1s, uye kazhinji inoita kupfuura magineti ane neodymium ane mativi maviri mumabasa ekutungamira rimwe chete. Magineti ane neodymium ane mativi maviri anoparadzanisa flux pakati penzvimbo mbiri, saka simba rawo repadivi rega rega rakaderera—asi haakundike kana uchida dual-action. 2 mu 1s ndiwo asina kusimba patatu, sezvo nzira yekudzivirira inowedzera bulk uye inoderedza flux density.

Kushanda & Kukwana Kwemashandisirwo

Rutivi rumwe chete: Rwakanakira maturusi ekuisira, zviratidzo, kana zvikamu zvekuisa paunoda kukwezva pamusoro pechinhu chimwe chete. Rwakanakira kupinza, kugadzira matanda, kana zvitoro zvemotokari—chero kupi zvako kukwezva parutivi kusina kurongwa kunonetsa.

Neodymium ine mativi maviri: Yakanakira kurongedza (magnetic closures), zvikamu zvemagetsi (micro-sensors, small motors), kana mabasa ekubatanidza anoda kubatanidza zvikamu zviviri zvesimbi pasina zvisungo. Izvi zvinosarudzwawo zvakanyanya kune zvigadzirwa zvepamba zvakangwara zvakaita semagnetic door stoppers kana zvishongedzo zvemumba yekugezera.

2 mu1: Zvakanakira vanhu vanofarira zvinhu zvinovaraidza, vashandi vanofamba-famba, kana mabasa asina kunyanya kushushikana kwaunoda kushanduka-shanduka. Funga nezvekutengeserana (kuchinja pakati pekuisa zviratidzo zvine mativi maviri uye zvigadziko zvekuratidzira zvine mativi maviri) kana mapurojekiti eDIY ane zvinodiwa zvakasiyana-siyana.

Mutengo & Kugara Kwenguva refu

Magineti ane mativi maviri ndiwo anodhura zvishoma—dhizaini iri nyore, mitengo yakaderera yekugadzira. Magineti ane mativi maviri e neodymium anodhura 15-30% zvakanyanya nekuda kwehunyanzvi hwemagineti uye zvinhu zve substrate, asi akakodzera kushandiswa zvakanyanya. Magineti maviri mu1 ndiwo anodhura zvakanyanya, nekuda kwezvikamu zvawo zvinofamba—uye zvikamu izvozvo zvinowanzo pera nekufamba kwenguva, kunyanya munzvimbo dzakaoma (funga nezvehunyoro, guruva, kana tembiricha yakanyanya).

Yeuka: Tembiricha inouraya chinyararire magineti ese e-neodymium. Magineti e-neodymium ane mativi maviri akajairika anobata kusvika 80°C (176°F); kana uri kuashandisa pedyo ne-welding kana engine bays, shandisa spring kuti uwane magiredhi ekupisa kwakanyanya. Magineti ane mativi rimwe chete ane miganhu yekupisa yakafanana, nepo 2 pa 1s inogona kutadza kushanda nekukurumidza mukupisa nekuda kwezvikamu zvawo zvepurasitiki.

Mutongo: Rega Kutevera "Zvakanakisisa" - Sarudza Chakarurama

Hapana "munhu anokunda" pano—ndiye chete munhu akakodzera basa rako. Ngatiite kuti zvinhu zvive nyore:

Sarudza divi rimwe chete kana uchida simba guru repamusoro uye uchida kudzivirira kukwezva parutivi. Ndiyo sarudzo yakanaka kwazvo muzvitoro zvakawanda zvemaindasitiri.

Sarudza neodymium ine mativi maviri kana uchida kudyidzana kwemativi maviri (kubatanidza zvikamu zviviri pamwe chete, kudzinga, kana kushanda kwakabatana kwemativi maviri). Izvi zvinoshandura zvinhu pakurongedza, zvemagetsi, uye zvekushandisa zvepamba zvakangwara.

Sarudza 2 mu1 chete kana kushandiswa kwezvinhu zvakasiyana-siyana kusingakurukurwi, uye uchida kurasikirwa nesimba uye kugara kwenguva refu. Izvi chishandiso chakakosha, kwete chekutsiva magineti akatsaurirwa.

Mazano Ekupedzisira Eunyanzvi (Kubva Muzvidzidzo Zvakaoma)

1. Edzai musati maodha akawanda. Ndakambobvumira odha yemagineti e-neodymium ane mayuniti mashanu,000 asina kuyedzwa mudura remutengi rine hunyoro—machira engura akaparadza 20% yebatch. Epoxy coating inokunda nickel plating munzvimbo dzakaoma.

2. Usanyanya kuwedzeredza. Magineti eN52 ane mativi maviri ane neodymium anonzwika zvakanaka, asi haana kusimba. Pamashandisirwo mazhinji, N42 yakasimba (muchokwadi) uye inogara kwenguva refu.

3. Chengeta kuchengetedza. Magineti ese e neodymium akasimba—ane mativi maviri anogona kubaya minwe kana kupukuta makadhi ekuchengetedza ari kure netsoka. Achengete kure nemagetsi uye shandisa magirovhosi paunenge uchiabata.

Muchidimbu, sarudzo yakanakisisa inotevera musimboti wekuti "fomu inotevera basa." Rega mashandisirwo ako chaiwo ataure kana magineti ane mativi maviri, maviri, kana hybrid 2-in-1 neodymium ari nani—chinangwa ndechekuwana mhedzisiro inodiwa nekuvimbika kusingachinjiki.