Cov ntaub ntawv tseem ceeb ntawm Halbach Array Magnet Assembly
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Khoom siv |
Neodymium hlau nplaum |
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Cov duab |
Customized |
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Loj |
Customized |
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Qib |
Customized |
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Thickness |
Customized |
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Pob |
Nqus Hnab + Thawv + Pallet lossis customized |
Txhua Qib Matrix Graph
Dawb ntawm Export Control Tshuaj

Professional Custom Halbach Array Magnet Assembly
Peb yog cov chaw tsim khoom lag luam uas muaj kev txawj ntse hauv kev tsim thiab ua tau zoo -Halbach Array Magnet Assemblies. Peb cov khoom siv tseem ceeb yog sintered neodymium-hlau-boron (NdFeB), uas muaj cov khoom siv hluav taws xob sib nqus tshwj xeeb thiab kev sib koom tes siab, kom ntseeg tau tias kev ua tau zoo txawm tias nyob rau hauv kev xav tau kev ua haujlwm. Peb tuav tag nrho hauv- lub peev xwm tsim khoom hauv tsev, npog txhua theem los ntawm kev pib sib nqus Circuit Court simulation siv cov txheej txheem finite-element software, los ntawm cov qauv kev ua kom zoo dua qub thiab siab - lub zog nplaum nplaum ntawm ib tus neeg hlau nplaum, mus rau qhov kawg kev sib dhos. Txhua kauj ruam tsim khoom ua raws li cov txheej txheem nruj nruj, thiab peb siv lub xeev- ntawm-- cov khoom siv tshuaj ntsuam xyuas xws li fluxmeters thiab gaussmeters kom lav qhov tseeb qhov tseeb thiab sib nqus sib nqus thoob plaws txhua pawg.
Kev ua tiav Halbach cov rooj sib txoos muab kev ua tau zoo tag nrho. Raws li qhov tshwj xeeb Halbach kev npaj, lawv tsim kom muaj kev sib nqus sib nqus sib nqus, uas ua rau muaj txiaj ntsig zoo ntawm qhov kawg - cov neeg siv tshuab. Lawv kuj muab cov flux muaj zog, ua kom muaj kev sib haum xeeb thiab siab - qauv tsim, thaum tsis tshua muaj hluav taws xob sib nqus txo qis cuam tshuam nrog cov khoom siv hluav taws xob nyob ze. Ntxiv mus, lawv nthuav tawm ntev- lub sijhawm ua haujlwm ruaj khov, tswj lawv cov yam ntxwv sib nqus ntawm qhov kub thiab txias thiab nyob rau hauv qhov chaw ntub dej. Cov yam ntxwv no ua rau peb cov rooj sib txoos zoo tagnrho rau kev siv dav dav ntawm siab -kawg daim ntawv thov, suav nrog cov cuab yeej siv tshuab hluav taws xob, ntsuas ntsuas qhov tseeb, cov khoom siv kho mob, servo motors, thiab sensors.
Tshaj li qhov ua tau zoo, peb tswj hwm qhov kev ua tau zoo ntawm qhov ntev thiab muaj ntau yam kev tiv thaiv kev tiv thaiv - kev kho corrosion saum npoo- xws li npib tsib xee plating, zinc plating, thiab epoxy txheej - haum rau ib puag ncig tshwj xeeb. Cov kev kho mob no muaj txiaj ntsig zoo txuas ntxiv cov khoom siv lub neej thiab ua kom muaj kev ua haujlwm zoo hauv cov chaw corrosive. Ntxiv nrog rau peb cov khoom lag luam tus qauv, peb muab cov kev hloov pauv hloov tau ib qho - nres cov kev pabcuam kho kom haum. Cov neeg siv khoom tuaj yeem qhia qhov ntev, qib sib nqus, cov lus qhia magnetization, thiab cov khoom siv kho tshuab raws li lawv qhov kev xav tau tshwj xeeb. Peb pab neeg ua haujlwm engineering ua haujlwm ze nrog cov neeg siv khoom los tsim cov kev daws teeb meem zoo, muab kev taw qhia los ntawm lub tswv yim mus rau qhov tseeb.
Peb txhawb nqa prototyping sai nrog cov qauv xa tuaj sai li 24 teev, nrog rau tag nrho - nplai ntau lawm nrog cov sij hawm sib tw. Thoob plaws hauv txoj kev txhim kho, peb muab kev txhawb nqa kev txhawb nqa los daws cov teeb meem tam sim. Peb kuj ua kom muaj kev ntim khoom nyab xeeb thiab nyob rau ntawm - lub sijhawm xa khoom, txhawb nqa los ntawm kev ua tiav tom qab - cov kev pabcuam muag khoom suav nrog cov ntaub ntawv thev naus laus zis. Tsav los ntawm kev cog lus rau kev tsim kho kom zoo thiab tsis tu ncua, peb siv zog los tsim kom ntev - kev koom tes nrog cov neeg siv khoom thoob ntiaj teb thiab tsim cov nqi sib koom ua ke. Peb lub luag haujlwm tag nrho yog tsom mus rau kev xa cov khoom lag luam txhim khu kev qha, kev cai - engineering magnetic solutions uas ua tau raws li kev lag luam siab tshaj plaws.
| Cov yam ntxwv ntawm Sintered NdFeB Magnet | |||||||||||||
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Cov khoom |
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TSIS MUAJ. |
Qib |
kGs |
T |
kOe |
kA/m |
kOe |
kA/m |
MGOe |
kJ/m³ |
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Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
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1 |
N35 |
12.5 |
11.8 |
1.25 |
1.18 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug rau 860 |
Ntau dua lossis sib npaug li 12 |
Ntau dua lossis sib npaug li 955 |
38 |
33 |
302 |
263 |
|
2 |
N38 |
13.0 |
12.3 |
1.30 |
1.23 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug rau 860 |
Ntau dua lossis sib npaug li 12 |
Ntau dua lossis sib npaug li 955 |
41 |
36 |
326 |
286 |
|
3 |
N40 |
13.2 |
12.6 |
1.32 |
1.26 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug rau 860 |
Ntau dua lossis sib npaug li 12 |
Ntau dua lossis sib npaug li 955 |
42 |
38 |
334 |
302 |
|
4 |
N42 |
13.5 |
13.0 |
1.35 |
1.30 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug rau 860 |
Ntau dua lossis sib npaug li 12 |
Ntau dua lossis sib npaug li 955 |
44 |
40 |
350 |
318 |
|
5 |
N45 |
13.8 |
13.2 |
1.38 |
1.32 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug rau 860 |
Ntau dua lossis sib npaug li 12 |
Ntau dua lossis sib npaug li 955 |
46 |
42 |
366 |
334 |
|
6 |
N48 |
14.3 |
13.7 |
1.43 |
1.37 |
Ntau dua lossis sib npaug rau 10.5 |
Ntau dua lossis sib npaug rau 836 |
Ntau tshaj los yog sib npaug 11 |
Ntau dua lossis sib npaug li 875 |
49 |
45 |
390 |
358 |
|
7 |
N50 |
14.6 |
13.9 |
1.46 |
1.39 |
Ntau dua lossis sib npaug rau 10.5 |
Ntau dua lossis sib npaug rau 836 |
Ntau tshaj los yog sib npaug 11 |
Ntau dua lossis sib npaug li 875 |
51 |
47 |
406 |
374 |
|
8 |
N52 |
14.8 |
14.2 |
1.48 |
1.42 |
Ntau dua lossis sib npaug rau 10.5 |
Ntau dua lossis sib npaug rau 836 |
Ntau tshaj los yog sib npaug 11 |
Ntau dua lossis sib npaug li 875 |
53 |
49 |
422 |
390 |
|
9 |
N54 |
15.0 |
14.4 |
1.50 |
1.44 |
Ntau dua lossis sib npaug rau 10.5 |
Ntau dua lossis sib npaug rau 836 |
Ntau tshaj los yog sib npaug 11 |
Ntau dua lossis sib npaug li 875 |
55 |
50 |
438 |
398 |
|
10 |
N56 |
15.2 |
14.6 |
1.52 |
1.46 |
Ntau dua lossis sib npaug rau 9.0 |
Ntau dua lossis sib npaug rau 716 |
Ntau tshaj los yog sib npaug rau 10 |
Ntau dua lossis sib npaug rau 796 |
56 |
51 |
446 |
406 |
|
11 |
N35M |
12.5 |
11.8 |
1.25 |
1.18 |
Ntau dua lossis sib npaug rau 11.0 |
Ntau dua lossis sib npaug li 875 |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug rau 1114 |
38 |
33 |
302 |
263 |
|
12 |
N38M |
13.0 |
12.3 |
1.30 |
1.23 |
Ntau dua lossis sib npaug rau 11.5 |
Ntau dua lossis sib npaug rau 916 |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug rau 1114 |
41 |
36 |
326 |
287 |
|
13 |
N40M |
13.2 |
12.6 |
1.32 |
1.26 |
Ntau dua lossis sib npaug rau 11.8 |
Ntau dua lossis sib npaug rau 939 |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug rau 1114 |
43 |
38 |
342 |
302 |
|
14 |
N42M |
13.5 |
13.0 |
1.35 |
1.30 |
Ntau dua lossis sib npaug rau 12.0 |
Ntau dua lossis sib npaug li 955 |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug rau 1114 |
45 |
40 |
358 |
318 |
|
15 |
N45M |
13.8 |
13.2 |
1.38 |
1.32 |
Ntau dua lossis sib npaug rau 12.2 |
Ntau dua lossis sib npaug rau 971 |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug rau 1114 |
47 |
42 |
374 |
334 |
|
16 |
N48M |
14.3 |
13.7 |
1.43 |
1.37 |
Ntau dua lossis sib npaug rau 12.5 |
Ntau dua lossis sib npaug li 995 |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug rau 1114 |
50 |
45 |
398 |
358 |
|
17 |
N50M |
14.6 |
13.9 |
1.46 |
1.39 |
Ntau dua lossis sib npaug rau 12.5 |
Ntau dua lossis sib npaug li 995 |
Ntau dua lossis sib npaug li 13 |
Ntau dua lossis sib npaug rau 1035 |
52 |
47 |
414 |
374 |
|
18 |
N52M |
14.8 |
14.2 |
1.48 |
1.42 |
Ntau dua lossis sib npaug rau 12.5 |
Ntau dua lossis sib npaug li 995 |
Ntau dua lossis sib npaug li 13 |
Ntau dua lossis sib npaug rau 1035 |
53 |
49 |
422 |
390 |
|
19 |
N54M |
15.0 |
14.4 |
1.50 |
1.44 |
Ntau dua lossis sib npaug rau 12.5 |
Ntau dua lossis sib npaug li 995 |
Ntau dua lossis sib npaug li 13 |
Ntau dua lossis sib npaug rau 1035 |
55 |
50 |
438 |
398 |
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20 |
N56M |
15.2 |
14.6 |
1.52 |
1.46 |
Ntau dua lossis sib npaug rau 12.5 |
Ntau dua lossis sib npaug li 995 |
Ntau dua lossis sib npaug li 13 |
Ntau dua lossis sib npaug rau 1035 |
56 |
51 |
446 |
406 |
|
21 |
N35H |
12.5 |
11.8 |
1.25 |
1.18 |
Ntau dua lossis sib npaug rau 11.0 |
Ntau dua lossis sib npaug li 875 |
Ntau dua lossis sib npaug li 17 |
Ntau dua lossis sib npaug rau 1353 |
38 |
33 |
302 |
263 |
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22 |
N38H |
13.0 |
12.3 |
1.30 |
1.23 |
Ntau dua lossis sib npaug rau 11.5 |
Ntau dua lossis sib npaug rau 916 |
Ntau dua lossis sib npaug li 17 |
Ntau dua lossis sib npaug rau 1353 |
41 |
36 |
326 |
287 |
|
23 |
N40H |
13.2 |
12.6 |
1.32 |
1.26 |
Ntau dua lossis sib npaug rau 11.8 |
Ntau dua lossis sib npaug rau 939 |
Ntau dua lossis sib npaug li 17 |
Ntau dua lossis sib npaug rau 1353 |
43 |
38 |
342 |
302 |
|
24 |
N44H |
13.7 |
13.0 |
1.37 |
1.30 |
Ntau dua lossis sib npaug rau 12.1 |
Ntau dua lossis sib npaug rau 963 |
Ntau dua lossis sib npaug li 16 |
Ntau dua lossis sib npaug rau 1273 |
46 |
41 |
366 |
326 |
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25 |
N46H |
14.0 |
13.4 |
1.40 |
1.34 |
Ntau dua lossis sib npaug rau 12.5 |
Ntau dua lossis sib npaug li 995 |
Ntau dua lossis sib npaug li 16 |
Ntau dua lossis sib npaug rau 1273 |
48 |
43 |
382 |
342 |
|
26 |
N48H |
14.2 |
13.6 |
1.42 |
1.36 |
Ntau dua lossis sib npaug rau 12.7 |
Ntau dua lossis sib npaug rau 1011 |
Ntau dua lossis sib npaug li 16 |
Ntau dua lossis sib npaug rau 1273 |
50 |
45 |
398 |
358 |
|
27 |
N50H |
14.4 |
13.8 |
1.44 |
1.38 |
Ntau dua lossis sib npaug rau 12.9 |
Ntau dua lossis sib npaug rau 1026 |
Ntau dua lossis sib npaug li 16 |
Ntau dua lossis sib npaug rau 1273 |
51 |
46 |
406 |
366 |
|
28 |
N52H |
14.6 |
14.0 |
1.46 |
1.40 |
Ntau dua lossis sib npaug rau 13.0 |
Ntau dua lossis sib npaug rau 1035 |
Ntau dua lossis sib npaug li 16 |
Ntau dua lossis sib npaug rau 1273 |
53 |
47 |
422 |
374 |
|
29 |
N54H |
14.8 |
14.2 |
1.48 |
1.42 |
Ntau dua lossis sib npaug rau 13.2 |
Ntau dua lossis sib npaug rau 1051 |
Ntau dua lossis sib npaug li 16 |
Ntau dua lossis sib npaug rau 1273 |
54 |
49 |
430 |
390 |
|
30 |
N35SH |
12.5 |
11.8 |
1.25 |
1.18 |
Ntau dua lossis sib npaug rau 11.1 |
Ntau dua lossis sib npaug rau 883 |
Ntau tshaj los yog sib npaug rau 20 |
Ntau dua lossis sib npaug rau 1592 |
38 |
33 |
302 |
263 |
|
31 |
N38SH |
13.0 |
12.3 |
1.30 |
1.23 |
Ntau dua lossis sib npaug rau 11.6 |
Ntau dua lossis sib npaug rau 923 |
Ntau tshaj los yog sib npaug rau 20 |
Ntau dua lossis sib npaug rau 1592 |
41 |
36 |
326 |
287 |
|
32 |
N40SH |
13.2 |
12.6 |
1.32 |
1.26 |
Ntau dua lossis sib npaug rau 11.8 |
Ntau dua lossis sib npaug rau 939 |
Ntau tshaj los yog sib npaug rau 20 |
Ntau dua lossis sib npaug rau 1592 |
43 |
38 |
342 |
302 |
|
33 |
N42SH |
13.4 |
12.8 |
1.34 |
1.28 |
Ntau dua lossis sib npaug rau 12.0 |
Ntau dua lossis sib npaug li 955 |
Ntau dua lossis sib npaug rau 19 |
Ntau dua lossis sib npaug rau 1512 |
44 |
39 |
350 |
310 |
|
34 |
N45SH |
13.8 |
13.2 |
1.38 |
1.32 |
Ntau dua lossis sib npaug rau 12.4 |
Ntau dua lossis sib npaug rau 987 |
Ntau dua lossis sib npaug rau 19 |
Ntau dua lossis sib npaug rau 1512 |
47 |
42 |
374 |
334 |
|
35 |
N48SH |
14.2 |
13.6 |
1.42 |
1.36 |
Ntau dua lossis sib npaug rau 12.7 |
Ntau dua lossis sib npaug rau 1011 |
Ntau dua lossis sib npaug rau 19 |
Ntau dua lossis sib npaug rau 1512 |
50 |
45 |
398 |
358 |
|
36 |
N50SH |
14.4 |
13.8 |
1.44 |
1.38 |
Ntau dua lossis sib npaug rau 13.0 |
Ntau dua lossis sib npaug rau 1035 |
Ntau dua lossis sib npaug rau 19 |
Ntau dua lossis sib npaug rau 1512 |
51 |
46 |
406 |
366 |
|
37 |
N52SH |
14.6 |
14.0 |
1.46 |
1.40 |
Ntau dua lossis sib npaug rau 13.3 |
Ntau dua lossis sib npaug rau 1059 |
Ntau dua lossis sib npaug rau 19 |
Ntau dua lossis sib npaug rau 1512 |
53 |
47 |
422 |
374 |
|
38 |
N33 UA |
12.2 |
11.4 |
1.22 |
1.14 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug li 859 |
Ntau dua lossis sib npaug li 25 |
Ntau dua lossis sib npaug rau xyoo 1990 |
36 |
31 |
287 |
247 |
|
39 |
N35 UA |
12.5 |
11.8 |
1.25 |
1.18 |
Ntau dua lossis sib npaug rau 11.2 |
Ntau dua lossis sib npaug rau 891 |
Ntau dua lossis sib npaug li 25 |
Ntau dua lossis sib npaug rau xyoo 1990 |
38 |
33 |
302 |
263 |
|
40 |
N38 UA |
12.8 |
12.2 |
1.28 |
1.22 |
Ntau dua lossis sib npaug rau 11.6 |
Ntau dua lossis sib npaug rau 923 |
Ntau dua lossis sib npaug li 25 |
Ntau dua lossis sib npaug rau xyoo 1990 |
40 |
36 |
318 |
287 |
|
41 |
N40 UA |
13.2 |
12.6 |
1.32 |
1.26 |
Ntau dua lossis sib npaug rau 12.0 |
Ntau dua lossis sib npaug li 955 |
Ntau dua lossis sib npaug li 25 |
Ntau dua lossis sib npaug rau xyoo 1990 |
42 |
38 |
334 |
302 |
|
42 |
N42 UA |
13.5 |
13.0 |
1.35 |
1.30 |
Ntau dua lossis sib npaug rau 12.0 |
Ntau dua lossis sib npaug li 955 |
Ntau dua lossis sib npaug li 25 |
Ntau dua lossis sib npaug rau xyoo 1990 |
44 |
40 |
350 |
318 |
|
43 |
N45 UA |
13.8 |
13.2 |
1.38 |
1.32 |
Ntau dua lossis sib npaug rau 12.4 |
Ntau dua lossis sib npaug rau 987 |
Ntau dua lossis sib npaug li 25 |
Ntau dua lossis sib npaug rau xyoo 1990 |
47 |
42 |
374 |
334 |
|
44 |
N48 UA |
14.1 |
13.6 |
1.41 |
1.36 |
Ntau dua lossis sib npaug rau 12.7 |
Ntau dua lossis sib npaug rau 1011 |
Ntau dua lossis sib npaug li 24 |
Ntau dua lossis sib npaug rau xyoo 1911 |
50 |
44 |
398 |
350 |
|
45 |
N30 EH |
11.7 |
10.9 |
1.17 |
1.09 |
Ntau dua lossis sib npaug rau 10.3 |
Ntau dua lossis sib npaug rau 820 |
Ntau tshaj los yog sib npaug rau 30 |
Ntau dua lossis sib npaug rau 2388 |
33 |
28 |
263 |
223 |
|
46 |
N33 EH |
12.0 |
11.4 |
1.20 |
1.14 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug li 859 |
Ntau tshaj los yog sib npaug rau 30 |
Ntau dua lossis sib npaug rau 2388 |
35 |
31 |
279 |
247 |
|
47 |
N35 EH |
12.3 |
11.7 |
1.23 |
1.17 |
Ntau dua lossis sib npaug rau 11.1 |
Ntau dua lossis sib npaug rau 883 |
Ntau tshaj los yog sib npaug rau 30 |
Ntau dua lossis sib npaug rau 2388 |
37 |
33 |
295 |
263 |
|
48 |
N38 EH |
12.8 |
12.2 |
1.28 |
1.22 |
Ntau dua lossis sib npaug rau 11.6 |
Ntau dua lossis sib npaug rau 923 |
Ntau tshaj los yog sib npaug rau 30 |
Ntau dua lossis sib npaug rau 2388 |
40 |
36 |
318 |
287 |
|
49 |
N40 EH |
13.1 |
12.5 |
1.31 |
1.25 |
Ntau dua lossis sib npaug rau 11.8 |
Ntau dua lossis sib npaug rau 939 |
Ntau tshaj los yog sib npaug rau 30 |
Ntau dua lossis sib npaug rau 2388 |
42 |
37 |
334 |
295 |
|
50 |
N44 EH |
13.5 |
13.0 |
1.35 |
1.10 |
Ntau dua lossis sib npaug rau 12.3 |
Ntau dua lossis sib npaug li 979 |
Ntau dua lossis sib npaug li 29 |
Ntau dua lossis sib npaug rau 2308 |
46 |
11 |
366 |
326 |
|
51 |
N46 EH |
13.8 |
13.3 |
1.38 |
1.33 |
Ntau dua lossis sib npaug rau 12.6 |
Ntau dua lossis sib npaug rau 1003 |
Ntau dua lossis sib npaug li 29 |
Ntau dua lossis sib npaug rau 2308 |
47 |
42 |
374 |
334 |
|
52 |
N28 EHS |
11.3 |
10.5 |
1.13 |
1.05 |
Ntau dua lossis sib npaug rau 10.0 |
Ntau dua lossis sib npaug li 780 |
Ntau dua lossis sib npaug li 35 |
Ntau dua lossis sib npaug rau 2786 |
31 |
26 |
247 |
207 |
|
53 |
N30 EHS |
11.7 |
10.9 |
1.17 |
1.09 |
Ntau dua lossis sib npaug rau 10.3 |
Ntau dua lossis sib npaug rau 820 |
Ntau dua lossis sib npaug li 35 |
Ntau dua lossis sib npaug rau 2786 |
33 |
28 |
263 |
223 |
|
54 |
N33 EHS |
12.0 |
11.4 |
1.20 |
1.14 |
Ntau dua lossis sib npaug rau 10.8 |
Ntau dua lossis sib npaug li 859 |
Ntau dua lossis sib npaug li 35 |
Ntau dua lossis sib npaug rau 2786 |
36 |
31 |
287 |
247 |
|
55 |
N35 EHS |
12.3 |
11.7 |
1.23 |
1.17 |
Ntau dua lossis sib npaug rau 11.1 |
Ntau dua lossis sib npaug rau 883 |
Ntau dua lossis sib npaug li 35 |
Ntau dua lossis sib npaug rau 2786 |
37 |
33 |
295 |
263 |
|
56 |
N38 EHS |
12.8 |
12.2 |
1.28 |
1.22 |
Ntau dua lossis sib npaug rau 11.6 |
Ntau dua lossis sib npaug rau 923 |
Ntau dua lossis sib npaug li 34 |
Ntau dua lossis sib npaug rau 2706 |
40 |
36 |
318 |
286 |
|
57 |
N40 EHS |
13.1 |
12.5 |
1.31 |
1.25 |
Ntau dua lossis sib npaug rau 11.8 |
Ntau dua lossis sib npaug rau 939 |
Ntau dua lossis sib npaug li 34 |
Ntau dua lossis sib npaug rau 2706 |
42 |
37 |
334 |
295 |
|
58 |
N42 EHS |
13.3 |
12.8 |
1.33 |
1.28 |
Ntau dua lossis sib npaug rau 12.0 |
Ntau dua lossis sib npaug li 955 |
Ntau dua lossis sib npaug li 34 |
Ntau dua lossis sib npaug rau 2706 |
44 |
39 |
350 |
310 |
Cim npe nrov: Tuam Tshoj halbach array hlau nplaum sib dhos manufacturers, lwm tus neeg, Hoobkas
