Qeb 35 SmCo Magnet

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

Qeb 35 SmCo hlau nplaum lossis qib 35 Samarium Cobalt hlau nplaum tam sim no yog qhov tseem ceeb tshaj plaws Samarium Cobalt hlau nplaum nyob rau tom khw. Nws yog qhov tshwj xeeb siab SmCo cov khoom muab kev ua kom zoo tshaj cov khoom siv hluav taws xob, kev txhim kho corrosion, zoo heev kub stability thiab kub demagnetization tsis kam.

Yav dhau los, qib 30 lossis 32 yog qib siab tshaj plaws ntawm Samarium Cobalt qib uas yuav luag txhua Tuam Tshoj SmCo hlau nplaum tsum muab tau. 35 qib Samarium Cobalt tau tswj hwm los ntawm qee lub tuam txhab Asmeskas, xws li Arnold (Arnold Sib Nqus Technologies, Qib RECOMA 35E), EEC (Electronics Zog Corporation, 34 qib SmCo). Horizon Magnetics yog ib qho ntawm ntau lub tuam txhab hlau nplaum uas muaj peev xwm muab qib 35 SmCo cov hlau nplaum hauv qhov ntau ntau nrog Br> 11.7 kGs, (BH) max> 33 MGOe thiab Hcb> 10.8 kOe.

Cov yam ntxwv tseem ceeb

1. Lub zog ntau dua tab sis nyhav qis dua. Rau Samarium Cobalt, qib no txhawb lub zog ntom ntom ntom kom thiaj li haum qee qhov kev siv tseem ceeb qhov twg me me thiab qhov ua tau zoo dua yog qhov tseem ceeb

2. Muaj kev ruaj khov. Rau cov qib no, BHmax, Hc thiab Br yog siab dua qib siab dhau los ntawm Sm2Co17 hlau nplaum zoo li qib 32, thiab qhov kub tsis txias thiab qhov siab tshaj plaws ua haujlwm kub tau zoo dua.

Tsom Daim Ntawv Thov

1. Motorsports: Nyob rau hauv lub motorsports, nws yog lub hom phiaj kawg kom yeej txoj kev sib tw hnyav ntawm kev ua kom zoo dua ntawm cov ntaub ntawv tshiab txhawm rau ua kom lub zog loj thiab ua kom nrawm nrog qhov me me thiab ruaj khov pob.

2. Hloov cov kev ua haujlwm siab Neodymium cov hlau nplaum: Feem ntau, Samarium Cobalt tus nqi ntau dua li Neodymium hlau nplaum, yog li Samarium Cobalt hlau nplaum feem ntau siv rau cov lag luam uas Neodymium hlau nplaum tsis muaj peev xwm ua kom tau raws li qhov kev xav tau tseem ceeb. Lub ntiaj teb tsis tshua muaj Dy (Dysprosium) thiab Tb (Terbium) muaj me me nyob hauv thaj chaw tsawg tab sis tsim nyog rau qhov kawg Neodymium cov hlau nplaum suav nrog qib AH, EH lossis txawm UH, uas feem ntau siv hauv ntau lub zog siv hluav taws xob. 2011 pom qhov vwm nce siab ntawm lub ntiaj teb tus nqi tsawg. Thaum lub ntiaj teb tsis tshua muaj nqi nce siab, 35 qib Samarium Cobalt, lossis tseem qib 30 yuav yog qhov zoo tshaj plaws lwm cov khoom siv hlau nplaum rau cov neeg siv hlau nplaum kom nyob twj ywm tus nqi ntau dua piv rau lawv cov neeg sib tw. Vim muaj qhov kub thiab txias zoo txaus, BHmax rau qib 35 Samarium Cobalt ua tau zoo dua li N42EH lossis N38AH ntawm Neodymium hlau nplaum ntawm qhov kub siab tshaj 150C degree.

Kev sib piv ntawm SmCo thiab NdFeB ntawm Kev Ntsuas Kub

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