Uchwepheshe wezibuthe

Umuzwa Wokukhiqiza Weminyaka eyi-15
imikhiqizo

Amanye ama-Shapes NdFeB, anjengomumo wesinkwa, umumo womgodi, njll

Incazelo emfushane:

Okunye ukuma imikhiqizo ye-NdFeb inezici eziqinile zikazibuthe, ukusebenza okuhle kakhulu, kanye nomkhiqizo wamandla kazibuthe aphezulu kakhulu kanye nokuphoqelela okuwenza asebenze kahle ezinhlelweni ezikhona futhi avule izinkambu zezicelo ezintsha.Uma kuqhathaniswa nokuma okuvamile omazibuthe be-NdFeb, umklamo womumo wezinye ezimise okwe-NdFeb imikhiqizo ivumelana nezimo futhi ihlukahlukene.Singakwazi ukwenza ngokwezifiso ubujamo obuhlukahlukene bozibuthe ngokuya ngezidingo ezahlukahlukene kanye nezicelo ezithile, njenge-arc, indandatho, ifeni nokunye.Lo mklamo womumo oyingqayizivele unikeza amathuba amaningi ohlelo lokusebenza kumakhasimende.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ilungele izinkambu nezimboni eziningi, okuhlanganisa ezogesi, ezokwelashwa, ezezimoto, zemishini, njll. Kungakhathaliseki ukuthi izinzwa, izinjini, okokusebenza komsindo noma ezinye izinhlelo zokusebenza, imikhiqizo yethu ihlala ibonisa ukusebenza okuvelele kanye nekhwalithi engaguquki.Eminye imikhiqizo yethu ye-NdFeb isivele izuze impumelelo enkulu kumaphrojekthi nezinhlelo zokusebenza eziningi.

Isibonelo, ohlelweni lokushayela lwemoto kagesi, imikhiqizo yethu inikela esiphahleni semoto esisebenzayo nasekuphumeni kwamandla.Siphinde futhi sinikeze ukusekelwa kazibuthe okubalulekile kwezinhlobonhlobo zemishini yezokwelapha emkhakheni wemishini yezokwelapha.Ngakho amakhasimende alincome kakhulu izinga nokusebenza kwemikhiqizo yethu.

Emakethe yokuncintisana, imikhiqizo yethu inenzuzo enamandla kakhulu.Ngoba sinezinqubo ezithuthukisiwe zokukhiqiza kanye nemishini yokuqinisekisa ukuzinza nokuvumelana kwekhwalithi yomkhiqizo.Siphinde futhi sithuthukise futhi sisungule ngokuqhubekayo ukuze sihlangabezane nezidingo ezishintshayo zamakhasimende ethu.Inqubo yethu ilawula ngokuqinile zonke izixhumanisi ukuze siqinisekise ukuthi imikhiqizo ihlangabezana nezidingo zekhwalithi ephezulu.

Sinikeza izixazululo ezihlukahlukene ukuhlangabezana nezidingo ezithile zamakhasimende ethu.Ithimba lethu lochwepheshe lisebenzisana eduze namakhasimende ethu ukuze liqonde izinhlelo zokusebenza nezidingo zawo ukuze liwanikeze izixazululo ekukhetheni nasekuklanyweni komkhiqizo okungcono kakhulu.

Sizibophezele ekunikezeni amakhasimende ethu izixazululo ezenziwe ngendlela efanele ukuze siqinisekise ukuthi angakwazi ukusebenzisa ngokugcwele izinzuzo zeminye imikhiqizo ye-Ndfeb yokwakheka ukuze afinyelele ukusebenza kahle nokusebenza okwengeziwe.

Siphinde futhi sinikeze isevisi enhle kakhulu yangemva kokuthengisa kumakhasimende ethu.Kungakhathaliseki ukuthi ukufakwa, ukugunyazwa noma ukulungiswa komkhiqizo, sizohlinzeka ngokusekela kanye nesiqondiso esifike ngesikhathi.

Sithobela isimiso sekhasimende kuqala, sihlale sibeka ukwaneliseka kwamakhasimende kuqala, futhi silwela ukunikeza amakhasimende umuzwa ongcono kakhulu wangemva kokuthengisa.

Njengomkhiqizi we-Ndfeb, eminye imikhiqizo yethu ye-NdFeb igqama ngenxa yezakhiwo zayo eziqinile zikazibuthe, ukwakheka komumo okuhlukile kanye nezinhlelo eziningi zokusebenza.

Ukwesekwa kwethu kwezobuchwepheshe, ukubuyekezwa kwamakhasimende, insizakalo yangemva kokuthengisa kanye nenzuzo yokuncintisana iqinisa isikhundla sethu emakethe.Sizoqhubeka nokuzinikela ekusunguleni izinto ezintsha kwezobuchwepheshe kanye nokwenza kahle kwemikhiqizo, ukuhlinzeka amakhasimende ngemikhiqizo ye-NdFeb esezingeni eliphezulu futhi ehlukahlukene ukuze enze umnikelo omkhulu ekuthuthukisweni nasekusungulweni kwayo yonke imikhakha yempilo.

Inqubo Yokukhiqiza ye-NdFeB

IZIsetshenziswa zokukhiqiza

Isingeniso sokumboza

Ubuso Ukugqoka Ubukhulu μm Umbala Amahora we-SST Amahora we-PCT
I-Nickel Ni 10 - 20 Isiliva Elikhanyayo > 24-72 > 24-72
Ni+Cu+Ni
I-Nickel Emnyama Ni+Cu+Ni 10 - 20 Okumnyama Okukhanyayo > 48-96 >48
I-Cr3+Zinc Zn
C-Zn
5; 8 UBrighe Blue
Umbala Ocwebezelayo
> 16-48
> 36-72
---
Sn Ni+Cu+Ni+Sn 10 - 25 Isiliva > 36-72 >48
Au Ni+Cu+Ni+Au 10 - 15 Igolide >12 >48
Ag Ni+Cu+Ni+Ag 10; 15 Isiliva >12 >48
I-Epoxy
I-Epoxy 10 - 20 Mnyama/Mpunga >48 ---
Ni+Cu+Epoxy 15 - 30 > 72-108 ---
I-Zn+Epoxy 15 - 25 > 72-108 ---
Passivation --- 1; 3 Okumpunga Okumnyama Ukuvikelwa Kwesikhashana ---
I-Phosphate --- 1; 3 Okumpunga Okumnyama Ukuvikelwa Kwesikhashana) ---

Izici Zomzimba

Into Amapharamitha Inani Lereferensi Iyunithi
I-Axiliary Magnetic
Izakhiwo
I-Reversible Temperature Coefficient Ye-Br -0.08--0.12 %/℃
I-Reversible Temperature Coefficient Of Hcj -0.42-0.70 %/℃
Ukushisa Okuthize 0.502 KJ ·(Kg ·℃)-1
I-Curie Temperature 310~380
Mechanical Physical
Izakhiwo
Ukuminyana 7.5~7.80 g/cm3
Vickers Ukuqina 650 Hv
Ukumelana Nogesi 1.4x10-6 μQ ·m
Amandla Acindezelayo 1050 I-MPa
Amandla Okuqina 80 Mpa
Ukugoba Amandla 290 Mpa
I-Thermal Conductivity 6 - 8.95 W/m ·K
I-Modulus Encane 160 I-GPa
I-Thermal Expansion(C⊥) -1.5 10-6/℃-1
I-Thermal Expansion(CII) 6.5 10-6/℃-1

Isibonisi Sesithombe

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