Izinkanyezi Zomhlaba Ezingavamile

Samarium ayibe Mi-agnet Ukubuka konke nama-Specs:

I-Samarium Cobalt (SmCo) magnet ibizwa nangokuthi i-rare earth Cobalt magnet. Ukumelana Its okusezingeni eliphezulu demagnetization futhi omuhle kakhulu lokushisa ukuzinza kwenza SmCo lokushisa eliphezulu uzibuthe noma Sm2Co17 uzibuthe ukusebenza esitebeleni ngaphansi lokushisa phezulu ku-350 ° C. Ngokuvamile akukho ukugqoka okudingekayo. Ngakho-ke i-SmCo magnet iyinhlangano ekhethiwe ye-magnet material yezicelo eziningi zokusebenza okuphezulu njenge-aerospace, i-motorsports kanye nezimboni zezimoto.

Ibanga Lokungeniswa Residual
Br
Ukubambisana
Hcb
Ukubambisana kwangaphakathi
Hcj
Umkhiqizo omkhulu wamandla
(BH) ubuningi
UMfu Temp. Inkomo.
α (Br)
UMfu Temp. Inkomo.
β (Hcj)
Max Ukusebenza Temp.
T kG kA / m  kOe kA / m  kOe kJ / m3 MGOe  % / ° C  % / ° C ° C
SmCo5, (SmPr) Co5, SmCo 1: 5 odonsa
I-YX14 0.74-0.80 7.4-8.0 573-629 7.2-7.9 > 1194 > 15 96-119 12-15 -0.04 -0.30 250
YX14H 0.74-0.80 7.4-8.0 573-629 7.2-7.9 > 1592 > 20 96-119 12-15 -0.04 -0.30 250
I-YX16 0.79-0.85 7.9-8.5 612-660 7.7-8.3 > 1194 > 15 110-135 14-17 -0.04 -0.30 250
YX16H 0.79-0.85 7.9-8.5 612-660 7.7-8.3 > 1592 > 20 110-135 14-17 -0.04 -0.30 250
I-YX18 0.84-0.90 8.4-9.0 644-700 8.1-8.8 > 1194 > 15 127-151 16-19 -0.04 -0.30 250
YX18H 0.84-0.90 8.4-9.0 644-700 8.1-8.8 > 1592 > 20 127-151 16-19 -0.04 -0.30 250
I-YX20 0.89-0.94 8.9-9.4 676-725 8.5-9.1 > 1194 > 15 143-167 18-21 -0.04 -0.30 250
YX20H 0.89-0.94 8.9-9.4 676-725 8.5-9.1 > 1592 > 20 143-167 18-21 -0.04 -0.30 250
I-YX22 0.92-0.96 9.2-9.6 710-748 8.9-9.4 > 1194 > 15 160-183 20-23 -0.04 -0.30 250
YX22H 0.92-0.96 9.2-9.6 710-748 8.9-9.4 > 1592 > 20 160-183 20-23 -0.04 -0.30 250
I-YX24 0.95-1.00 9.5-10.0 730-780 9.2-9.8 > 1194 > 15 175-199 22-25 -0.04 -0.30 250
YX24H 0.95-1.00 9.5-10.0 730-780 9.2-9.8 > 1592 > 20 175-199 22-25 -0.04 -0.30 250
Sm2Co17, Sm2 (CoFeCuZr) 17, SmCo 2:17 odonsa
YXG22 0.93-0.97 9.3-9.7 676-740 8.5-9.3 > 1433 > 18 160-183 20-23 -0.03 -0.20 350
YXG22H 0.93-0.97 9.3-9.7 676-740 8.5-9.3 > 1990 > 25 160-183 20-23 -0.03 -0.20 350
YXG24 0.95-1.02 9.5-10.2 692-764 8.7-9.6 > 1433 > 18 175-191 22-24 -0.03 -0.20 350
YXG24H 0.95-1.02 9.5-10.2 692-764 8.7-9.6 > 1990 > 25 175-191 22-24 -0.03 -0.20 350
YXG26M 1.02-1.05 10.2-10.5 541-780 6.8-9.8 636-1433 8-18 191-207 24-26 -0.03 -0.20 300
YXG26 1.02-1.05 10.2-10.5 748-796 9.4-10.0 > 1433 > 18 191-207 24-26 -0.03 -0.20 350
YXG26H 1.02-1.05 10.2-10.5 748-796 9.4-10.0 > 1990 > 25 191-207 24-26 -0.03 -0.20 350
YXG28M 1.03-1.08 10.3-10.8 541-796 6.8-10.0 636-1433 8-18 207-223 26-28 -0.03 -0.20 300
YXG28 1.03-1.08 10.3-10.8 756-812 9.5-10.2 > 1433 > 18 207-223 26-28 -0.03 -0.20 350
YXG28H 1.03-1.08 10.3-10.8 756-812 9.5-10.2 > 1990 > 25 207-223 26-28 -0.03 -0.20 350
YXG30M 1.08-1.10 10.8-11.0 541-835 6.8-10.5 636-1433 8-18 223-240 28-30 -0.03 -0.20 300
YXG30 1.08-1.10 10.8-11.0 788-835 9.9-10.5 > 1433 > 18 223-240 28-30 -0.03 -0.20 350
YXG30H 1.08-1.10 10.8-11.0 788-835 9.9-10.5 > 1990 > 25 223-240 28-30 -0.03 -0.20 350
YXG32M 1.10-1.13 11.0-11.3 541-844 6.8-10.6 636-1433 8-18 230-255 29-32 -0.03 -0.20 300
YXG32 1.10-1.13 11.0-11.3 812-844 10.2-10.6 > 1433 > 18 230-255 29-32 -0.03 -0.20 350
YXG32H 1.10-1.13 11.0-11.3 812-844 10.2-10.6 > 1990 > 25 230-255 29-32 -0.03 -0.20 350
YXG34M 1.13-1.16 11.3-11.6 835-884 10.5-11.1 636-1433 8-18 246-270 31-34 -0.03 -0.20 300
YXG34 1.13-1.16 11.3-11.6 835-884 10.5-11.1 > 1433 > 18 246-270 31-34 -0.03 -0.20 350
YXG34H 1.13-1.16 11.3-11.6 835-884 10.5-11.1 > 1990 > 25 246-270 31-34 -0.03 -0.20 350
Izinga Lokushisa Eliphansi Coefficient Sm2Co17, (SmEr) 2 (CoTm) 17, SmCo 2:17 odonsa
YXG22LT 0.94-0.98 9.4-9.8 668-716 8.4-9.0 > 1194 > 15 167-183 21-23 -0.015 -0.20 350

I-Neodymium Mi-agnet Ukubuka konke nama-Specs:

I-Neodymium (NdFeB), i-Neo, noma i-Neodymium Iron Boron uzibuthe inezinhlobonhlobo zezinhlelo zokusebenza ezinjenge-brushless DC motors, izinzwa nezipikha, ngenxa yezindawo zayo ezivelele njengezici eziphakeme zikazibuthe (kufaka phakathi ukufakwa okusalayo, amandla okuphoqa, nomkhiqizo wamandla omkhulu), ngaphezulu izinketho zamamaki kazibuthe namazinga okushisa asebenzayo, kulula ukwenza imishini ukwenza ubujamo nobukhulu obuningi butholakale, njll. 

Ibanga Lokungeniswa Residual
Br
Ukubambisana
Hcb
Ukubambisana kwangaphakathi
Hcj
Umkhiqizo omkhulu wamandla
(BH) ubuningi
UMfu Temp. Inkomo.
α (Br)
UMfu Temp. Inkomo.
β (Hcj)
Max Ukusebenza Temp.
T kG kA / m  kOe kA / m  kOe kJ / m3 MGOe  % / ° C  % / ° C ° C
I-N35 1.17-1.22 11.7-12.2 > 868 > 10.9 > 955  > 12 263-287 33-36 -0.12 -0.62 80
I-N38 1.22-1.25 12.2-12.5 > 899 > 11.3 > 955  > 12 287-310 36-39 -0.12 -0.62 80
I-N40 1.25-1.28 12.5-12.8 > 907 > 11.4 > 955  > 12 302-326 38-41 -0.12 -0.62 80
N42 1.28-1.32 12.8-13.2 > 915 > 11.5 > 955  > 12 318-342 40-43 -0.12 -0.62 80
I-N45 1.32-1.38 13.2-13.8 > 923 > 11.6 > 955  > 12 342-366 43-46 -0.12 -0.62 80
I-N48 1.38-1.42 13.8-14.2 > 923 > 11.6 > 955  > 12 366-390 46-49 -0.12 -0.62 80
I-N50 1.40-1.45 14.0-14.5 > 796 > 10.0 > 876  > 11 382-406 48-51 -0.12 -0.62 80
I-N52 1.43-1.48 14.3-14.8 > 796 > 10.0 > 876  > 11 398-422 50-53 -0.12 -0.62 80
I-N33M 1.13-1.17 11.3-11.7 > 836 > 10.5 > 1114 > 14 247-263 31-33 -0.11 -0.60 100
I-N35M 1.17-1.22 11.7-12.2 > 868 > 10.9 > 1114 > 14 263-287 33-36 -0.11 -0.60 100
I-N38M 1.22-1.25 12.2-12.5 > 899 > 11.3 > 1114 > 14 287-310 36-39 -0.11 -0.60 100
I-N40M 1.25-1.28 12.5-12.8 > 923 > 11.6 > 1114 > 14 302-326 38-41 -0.11 -0.60 100
I-N42M 1.28-1.32 12.8-13.2  > 955 > 12.0 > 1114 > 14   318-342 40-43 -0.11 -0.60 100
I-N45M 1.32-1.38 13.2-13.8 > 995 > 12.5 > 1114 > 14 342-366 43-46 -0.11 -0.60 100
I-N48M 1.36-1.43 13.6-14.3 > 1027 > 12.9 > 1114 > 14 366-390 46-49 -0.11 -0.60 100
I-N50M 1.40-1.45 14.0-14.5 > 1033 > 13.0 > 1114 > 14 382-406 48-51 -0.11 -0.60 100
N33H 1.13-1.17 11.3-11.7 > 836 > 10.5 > 1353 > 17 247-263 31-33 -0.11 -0.58 120
N35H 1.17-1.22 11.7-12.2 > 868 > 10.9 > 1353 > 17 263-287 33-36 -0.11 -0.58 120
I-N38H 1.22-1.25 12.2-12.5 > 899 > 11.3 > 1353 > 17 287-310 36-39 -0.11 -0.58 120
I-N40H 1.25-1.28 12.5-12.8 > 923 > 11.6 > 1353 > 17 302-326 38-41 -0.11 -0.58 120
N42H 1.28-1.32 12.8-13.2 > 955 > 12.0 > 1353 > 17 318-342 40-43 -0.11 -0.58 120
I-N45H 1.32-1.36 13.2-13.6 > 963 > 12.1 > 1353 > 17 326-358 43-46 -0.11 -0.58 120
I-N48H 1.36-1.43 13.6-14.3 > 995 > 12.5 > 1353 > 17 366-390 46-49 -0.11 -0.58 120
I-N33SH 1.13-1.17 11.3-11.7 > 844 > 10.6 > 1592 > 20 247-263 31-33 -0.11 -0.55 150
I-N35SH 1.17-1.22 11.7-12.2 > 876 > 11.0 > 1592 > 20 263-287 33-36 -0.11 -0.55 150
I-N38SH 1.22-1.25 12.2-12.5 > 907 > 11.4 > 1592 > 20 287-310 36-39 -0.11 -0.55 150
I-N40SH 1.25-1.28 12.5-12.8 > 939 > 11.8 > 1592 > 20 302-326 38-41 -0.11 -0.55 150
I-N42SH 1.28-1.32 12.8-13.2 > 987 > 12.4 > 1592 > 20 318-342 40-43 -0.11 -0.55 150
I-N45SH 1.32-1.38 13.2-13.8 > 1003 > 12.6 > 1592 > 20 342-366 43-46 -0.11 -0.55 150
N28UH 1.02-1.08 10.2-10.8 > 764 > 9.6 > 1990 > 25 207-231 26-29 -0.10 -0.55 180
N30UH 1.08-1.13 10.8-11.3 > 812 > 10.2 > 1990 > 25 223-247 28-31 -0.10 -0.55 180
N33UH 1.13-1.17 11.3-11.7 > 852 > 10.7 > 1990 > 25 247-271 31-34 -0.10 -0.55 180
N35UH 1.17-1.22 11.7-12.2 > 860 > 10.8 > 1990 > 25 263-287 33-36 -0.10 -0.55 180
N38UH 1.22-1.25 12.2-12.5 > 876 > 11.0 > 1990 > 25 287-310 36-39 -0.10 -0.55 180
N40UH 1.25-1.28 12.5-12.8 > 899 > 11.3 > 1990 > 25 302-326 38-41 -0.10 -0.55 180
N28EH 1.04-1.09 10.4-10.9 > 780 > 9.8 > 2388 > 30 207-231 26-29 -0.10 -0.55 200
N30EH 1.08-1.13 10.8-11.3 > 812 > 10.2 > 2388 > 30 223-247 28-31 -0.10 -0.55 200
N33EH 1.13-1.17 11.3-11.7 > 836 > 10.5 > 2388 > 30 247-271 31-34 -0.10 -0.55 200
N35EH 1.17-1.22 11.7-12.2 > 876 > 11.0 > 2388 > 30 263-287 33-36 -0.10 -0.55 200
N38EH 1.22-1.25 12.2-12.5 > 899 > 11.3 > 2388 > 30 287-310 36-39 -0.10 -0.55 200
N28AH 1.04-1.09 10.4-10.9 > 787 > 9.9 > 2785 > 35 207-231 26-29 -0.10 -0.47 230
N30AH 1.08-1.13 10.8-11.3 > 819 > 10.3 > 2785 > 35 223-247 28-31 -0.10 -0.47 230
N33AH 1.13-1.17 11.3-11.7 > 843 > 10.6 > 2785 > 35 247-271 31-34 -0.10 -0.47 230

Ubuso Plating for Magnets:

Ukumboza Ungqimba Wokumboza Umbala Ubukhulu ejwayelekile
.m
SST
Ihora
I-PCT
Ihora
Ukusebenza Temp.
° C
Izici Ukufaka okujwayelekile
I-Nickel Ni + Cu + Ni, Ni + Ni Isiliva Elikhanyayo 10-20 > 24-72 > 24-72 <200 Esetshenziswa kakhulu Ozibuthe bezimboni
I-Blue White Zinc Zn Okumhlophe okwesibhakabhaka 8-15 > 16-48 > 12 <160 Izacile futhi ishibhile Electric odonsa
Umbala Zinc 3 + Cr Umbala Zn Umbala Okhanyayo 5-10 > 36-72 > 12 <160 Ukunamathela okuncane nokuhle Ozibuthe besipikha
I-Chemical Nickel Ni + Amakhemikhali Ni Isiliva Elimnyama 10-20 > 24-72 > 16 <200 Ukushuba Uniform Ezobuchwepheshe
I-Epoxy I-Epoxy, Zn + Epoxy Mnyama / Mpunga 10-25 > 96 > 48 <130 Ukumelana nokugqwala okuthambile futhi okuhle Izithuthi
UnCuEpoxy Ni + Cu + Epoxy Mnyama / Mpunga 15-30 > 72-108 > 48 <120 Ukumelana nokugqwala okuthambile futhi okuhle Ukuthuthukiswa motor odonsa
I-Phosphating I-Phosphating Okumpunga okuKhanyayo 1-3 —— —— <240 Ukuvikelwa Kwesikhashana Electric odonsa
Ukudlula Ukudlula Okumpunga okuKhanyayo 1-3 —— —— <240 Ukuvikelwa Kwesikhashana Servo motor odonsa
UParylene UParylene Kucacile 3-10 > 24 —— <150 Ukuqina, ukukhanya nokuthembeka okuphezulu Wezempi, i-Aerospace
Irabha Irabha Mnyama 500 > 72-108 —— <130 Ukukhula okuhle nokumelana nokugqwala Ukubamba odonsa

Magnet Ukuphepha:

Ozibuthe abavamile bomhlaba noma amasistimu kazibuthe aqinile ngokwedlulele, ngakho-ke izinyathelo zokuphepha ezingezansi kumele zilethwe kubo bonke abasebenzi abangazisebenzisa, bazibambe, noma bazicubungule ukuze bagweme ukulimala noma ukulimala kwamagnet.

Qiniseka ukuthi uzibuthe womhlaba ongajwayelekile onamandla ulawulwa lapho behlangana noma izinto zokwenziwa kwe-ferromagnetic. Kubalulekile ukugqoka izibuko zokuphepha nezinye izinto ezifanele zokuzivikela lapho uphatha odonsa abakhulu. Kunconywa futhi ukugqoka amagilavu ​​ukuvikela izandla zakho.

Gcina izinsimbi ze-ferromagnetic kude nendawo yokusebenza. Naka lapho usebenza nozibuthe. Ungasebenzi ngamazibuthe kazibuthe uma ungaphansi kwethonya lotshwala, izidakamizwa, noma izinto ezilawulwayo.

Izinsimbi zikagesi ezibucayi zingashintsha ukushintshwa kwamandla noma konakaliswe amandla kazibuthe amakhulu. Hlala uzibuthe uzibuthe kude okuphephile kude nezinsimbi zomzwelo ezibucayi. Ukuqapha okukhethekile kufanele kusetshenziswe uma umuntu egqoke i-pacemaker, ngoba amandla kazibuthe aqinile angalimaza i-elektroniki ngaphakathi kwama-pacemaker.

Ungalokothi ugwinye odonsa noma ubeke ozibuthe lapho izingane zingakwazi ukufinyelela noma abantu abadala abakhubazeke ngokomqondo. Uma odonsa begwinyiwe, thintana nodokotela ngokushesha futhi / noma funa usizo lwezokwelapha ngokushesha.

Omazibuthe abavamile bomhlaba bangadala izinhlansi ngokuxhumana ekuphatheni, ikakhulukazi uma kuvunyelwe ukuthinta ndawonye. Ungalokothi uphathe odonsa bomhlaba abayivelakancane ezindaweni ezinamabhomu aqhumayo ngoba ukubenyezela kungawushisa lowo moya.

Impuphu yomhlaba engajwayelekile iyasha; ukuvutha okuzenzakalelayo kungenzeka lapho i-powder isomile. Uma ugaya, hlala uzibuthe wamanzi omanzi ukugwema ukushisa okuzenzakalelayo kwe-swarf yokugaya. Ungalokothi ugaye owomile. Qiniseka ukuthi unomoya owanele lapho kugaywa ozibuthe. Ungazami ukufaka omazibuthe besebenzisa amathuluzi ajwayelekile, ngoba lokhu kungakhipha ukuqhuma nokuphahlazeka. Njalo gqoka izibuko zokuphepha.

Njalo gcina impuphu yomhlaba engajwayelekile noma i-swarf yokugaya ezitsheni ezigcwaliswe ngamanzi noma kuma-inert atmospheres asethwe ngophawu lokuvikela ukuvutha komlilo okuzenzekelayo.

Lahla njalo impuphu yomhlaba engajwayelekile ngokunakekela. Ungazifaki engozini yomlilo. Ukulahla odonsa uzibuthe kufanele kwenziwe ukuvimbela ukulimala lapho uphatha.