Iimagnethi zeNdebeyenye yezona zinto zibalulekileyo ebomini.Ziyafuneka kumashishini amaninzi, ezikolweni, kumakhaya nakumashishini.Imagnethi yekomityi ye-neodymium iluncedo kakhulu kumaxesha anamhlanje.Ineendlela ezahlukeneyo zokusetyenziswa kwizixhobo zobuchwepheshe zanamhlanje.Le nto, eyenziwe ngentsimbi, i-boron, kunye neodymium (i-rare-earth element), isetyenziswe kwiimeko ezifuna amandla angaphezulu kunye nokuqina.
Nangona ubukhulu bayo buncinci, inika amandla amakhulu ombane kunye namandla.Nangona ibonakaliswe kumaqondo obushushu aphezulu, igcina amandla ayo.Neodymium okanye NdFeB umazibuthemusa ukugqwala xa uqatyiwe.Zinokubunjwa zibe yikomityi ethandekayo okanye imbiza.
Izazinzulu zixhalabele ihlabathi elingenazo ezi zinto zingaqhelekanga ngesizathu.Nangona isembiwa kakhulu eTshayina, ayiqhelekanga eUnited States, apho kufumaneka khona izazinzulu ezikrelekrele.Ineempawu ezimbalwa ezenza kube yimfuneko ekwenzeni imagnethi:
• Imathiriyeli yeNeo ifuna amaqondo obushushu aphantsi ukuze isebenze kwizicelo zobushushu, kodwa iya kufuna amaqondo aphezulu kakhulu obushushu (ubushushu beCurie) ukuphulukana nemagnethi yayo.Ngenxa yoko, iyaziwa ixhathisa kakhulu kwi-demagnetization.
• Imagnethi ye-neodymium inokukhuhla ngokulula ngaphandle kokwambathisa, kwaye umhlwa unokuphazamisana nesakhono sayo sexesha elide sokubonelela ngesona siphumo samandla siphezulu.
• Ayibizi.
• I-NdFeB kucingelwa ukuba inamandla amaninzi nangona incinci.
Imagnethi yekomityi yeNeodymium, njengayo nayiphi na enye imveliso eyenziwe ngabantu, ineziphene ezibonakalayo.Banokuthi, umzekelo, babe nokuqhekeka kweenwele, ukucheba okuncinci, okanye i-porosity.Ezi ziphene zixhaphakile kwimagnethi yentsimbi ye-neo cup sintered.Imagnethi ekuthethwa ngayo isengasebenza ukuba akukho ngaphezulu kwe-10% yomphezulu ochotshiweyo.
Ngaphezu koko, iintanda ziyamkeleka ukuba indawo yazo ayidluli ipesenti ezingamashumi amahlanu epali.Kwimathiriyeli ecinezelweyo, ukunyamezela kungqingqwa okanye kwicala lemagneti kufuneka kudibanise okanye kususe.005.Eminye imilinganiselo kufuneka idibanise okanye isuse.010 ngokusekelwe kwimigangatho ye-IMA.
Kukho iidizayini ezininzi ezahlukeneyo zoomazibuthe bembiza kunye nemagnethi yombane, kubandakanywa isihlahla esisicaba, esinentambo, i-threaded stud, i-countersunk hole, emngxunyeni, kunye nomngxuma onemisonto.Kuhlala kukho umazibuthe osebenza kwisicelo sakho kuba zininzi iinketho ezahlukeneyo zemodeli.
Indawo yokusebenza ethe tyaba kunye neendawo zepali ezingenachaphaza ziqinisekisa awona mandla abambekayo emagnethi.Ngaphantsi kweemeko ezifanelekileyo, i-perpendicular, kwisiqwenga se-steel ye-37 efakwe kwi-thickness ye-5 mm, ngaphandle kwe-gap yomoya, imikhosi yokubamba echaziweyo ilinganiswa.Akukho mahluko kumzobo owenziwe ziziphene ezincinci kwizinto eziphathekayo zamagnetic.
Nangona imathiriyeli yemagnethi ye-neodymium ithanda ukuqhekeka kunye nokuqhekeka, izazinzulu ziyisebenzisa kwizicelo ezahlukeneyo, ngakumbi ekuveliseni izinto zobuchwepheshe bale mihla.
Zisetyenziswa ekwenzeni amacandelo abalulekileyo ekhompyuter afana nabashicileli kunye neehard disks/drive.
Ngaphaya koko, iimagnethi zeNdFeB zisetyenziswa ngabavelisi bezixhobo zokonwabisa umculo ezinje ngeemakrofoni, ii-headphones, kunye nezithethi.
Iinjineli zoomatshini eziyila iintlobo ezahlukeneyo zeenjini zifuna ezi mveliso zenzululwazi nazo.
Nangona umazibuthe wekomityi ye-neodymium unommandla wemagnethi ephezulu, wophuka ngokulula ngendlela ecocekileyo.Ngenxa yoko, kufuneka kuthathelwe ingqalelo xa uphethe ezi magnethi.Ukuba umazibuthe weneo usemngciphekweni wento enomtsalane, ezi zimbini zinokungqubana ngamandla, oko kubangele ukuba imagnethi yeneo yophuke.Ukongeza, iimagnethi zembiza ye-neodymium zinokubangela ukwenzakala ngokucofa ulusu oluwela phakathi kwabo.Ngokuqhelekileyo, ezi mveliso zenziwe ngemagnethi emva kwendibano yamagnetic.
Enkosi ngokufunda inqaku lethu, esithemba ukuba likunike ukuqonda ngcono kweemagnethi zekomityi.Ukuba ufuna ukufunda ngakumbi malunga neemagnethi zekomityi kunye nezinye iimveliso zemagnethi, sicebisa ukubatyelela i-Honsen Magnetics.
Siye sabandakanyeka kwi-R&D, ukuvelisa, kunye nokuthengiswa kweemagnethi ezisisigxina ngaphezulu kweminyaka elishumi njengomnye wababoneleli abaphambili beentlobo ezahlukeneyo zeemveliso zemagnethi.Ngenxa yoko, sinokunika abathengi bethu umgangatho ophezulu onqabileyo onqabileyo womhlaba weemveliso zemagnethi ezinje ngemagnethi ye-neodymium kunye nezinye iimagnethi zomhlaba ezingafumanekiyo ezisisigxina ngamaxabiso akhuphisana kakhulu.
Nge Countersunk Hole
NgeBore Hole
NgoMsonto Wangaphandle
NgeScrewed Bush
NgoMsonto weMetrikhi yangaphakathi
Ngaphandle kweHole
Nge-Swivel Hook
kunye neCarabiner
IiPushpins zeMagnetic
Precast Magnets
