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Indlela yokugcina ubomi benkonzo ngcono?
Abavelisi bemagnethi bahlalutya ukuba uluhlu lweemagnethi kubomi bemihla ngemihla lusaxhaphakile. Zininzi iintlobo zemagnethi kwimarike, ezinje ngemagnethi yentsimbi ye-boron enamandla, ioksijini yemagnethi esisigxina, i-aluminiyam nickel cobalt umazibuthe...Funda ngokugqithisileyo -
Ukusetyenziswa kweemagnethi ezisisigxina kwizithuthi zamandla amatsha
Kukho iintshayelelo ezininzi zokusetyenziswa kweemagnethi ze-Neodymium ngaphambili, ezifana ne-high-performance neodymium imathiriyeli yamagnethi esisigxina kushishino kwintsimi yerobhothi, ukusetyenziswa kwemagnethi kwizixhobo zombane, ukusetyenziswa komlobi kwi-headset, kunye...Funda ngokugqithisileyo -
Ukusetyenziswa okuhlukeneyo kweemagnethi ze-aluminiyam nickel cobalt
Imagnethi ye-nickel ye-aluminiyam ye-cobalt yimagnethi enamandla ngakumbi esigxina kwiimagnethi zangoku. Ixabiso layo le-BHMAX liyi-5-12 ngamaxesha e-oxygen magnets yensimbi, kwaye amandla ayo anenkani ngama-5-10 amaxesha ...Funda ngokugqithisileyo -
Indlela yokujonga umgangatho weemagnethi ezinamandla?
Akukho mgangatho ufanayo wokomelela kweemagnethi ezinamandla. Iimpawu eziphambili kukulahleka kwamagnetic, imveliso yamandla kazibuthe, kunye nohlobo lwemveliso yamandla kazibuthe. Iindidi ezahlukeneyo zeemagnethi ezinamandla zeNdFeB zinokuchongwa ngomsebenzi weGaussian kunye nomgangatho kunye nokusebenza...Funda ngokugqithisileyo -
Yintoni inzuzo yeemagnethi ezinamandla ngaphezu kwemagnethi eziqhelekileyo?
Ukumelana nobushushu obuphezulu bemagnethi eyomeleleyo: ubushushu bomda kunye nobushushu beCurie bemagnethi eyomeleleyo bomelele kunemagnethi eqhelekileyo. Nokuba luhlobo lwemagnethi eyomeleleyo esetyenziswa yimathiriyeli ingaphezulu kwemagnethi, ngoko ke umazibuthe ngokwawo unokumelana nobushushu bomda kakhulu...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwesekethe kazibuthe kunye neempawu ezibonakalayo umazibuthe owomeleleyo
Umahluko ophambili phakathi kombane wemagnethi kunye neepropathi ezibonakalayo zesekethe zezi zilandelayo: (1) Kukho izinto ezilungileyo zokuqhuba kwindalo, kwaye kukwakho nezixhobo ezikhusela umsinga. Ngokomzekelo, ukuxhathisa kobhedu yi-1.69 × 10-2qmm2 / m, ngelixa irabha imalunga namaxesha angama-10 ...Funda ngokugqithisileyo -
Iingcebiso zokuchola umazibuthe owomeleleyo
Imagnethi eyomeleleyo ngoku isetyenziswa ngokubanzi ebomini, phantse ibandakanya zonke iinkalo zobomi. Kukho ishishini lombane, ishishini lokubhabha, ishishini lezonyango njalo njalo. Ngoko ke uthenge Ndfeb umazibuthe eyomeleleyo, njani ukuba ugwebe umgangatho ndFEB umazibuthe? Le yingxaki abantu abaninzi abatsha bahlala bedibana nayo, luhlobo luni lwe ...Funda ngokugqithisileyo -
Ngaba imagnethi inokuba mbi kuwe?
Imagnethi eyomeleleyo ngoku isetyenziswa ngokubanzi ebomini, phantse ibandakanya zonke iinkalo zobomi. Kukho i-electronic industry, i-aviation industry, iithoyi zeshishini lezonyango njalo njalo. Ukuphuhliswa kwemagnethi esisigxina kwenza ukuba isayensi kunye neteknoloji yethu iphuhlise ngokukhawuleza. Baninzi abantu abaya kubuza: Ngaba kubi ukuba...Funda ngokugqithisileyo
