Se elektrik asye (Silisyòm asye bobin) sitou divize an de kategori: grenn-oryante asye elektrik ak grenn ki pa oryante asye elektrik. Direksyon grenn mayetizasyon fasil nan asye elektrik oryante distribye nan direksyon woule. Direksyon woule a gen karakteristik ekselan tankou gwo endiksyon mayetik, pèt fè ki ba ak magnetostriction ki ba. An menm tan an, li kapab tou trete pa teknoloji rafineman domèn mayetik pou jwenn pi ba fè Pèt pèfòmans, lajman ki itilize nan jaden an nan endistri transfòmatè. Direksyon grenn nan asye elektrik ki pa oryante distribye owaza, ak pwopriyete elektwomayetik yo inifòm nan tout direksyon. Li se lajman ki itilize nan endistri motè a.
|
Non pwodwi |
Grenn-oryante asye elektrik |
|
Epesè |
0.27mm - 0.65mm oswa jan sa nesesè |
|
Fòm |
Steel bobin |
|
Klas |
Grenn oryante asye M350-50A/M400-50A/M470-50A/M530-50A/M600-50A/M700-50A/M800-50A/M940-50A/M310-65A/M350-65A/M400-65A/M470-65A/M530-65A/M700- 65A/M800-65A/M1000-65A/M600-100A/M700-100A/M800-100A/M1000-100A/M1300-100A |
|
Aplikasyon |
Transformer, Reactor ak lòt pwodwi elektrik. |
|
Teknik |
Woule Fwad |
|
Tretman andigman |
Kouvwi |
|
tèm peman |
L/CT/T (30% depo) |
|
Tan livrezon |
15-21 jou |
Kontwòl teksti ak mikrostruktur nan asye elektrik:
Grenn-oryante Silisyòm asye (Fe-Si asye; transfòmatè asye; elektrik asye) se yon alyaj mou mayetik polikristalin metalik ki itilize kòm materyèl debaz nan nwayo transfòmatè elektrik ak motè elektrik.
In the power industry electrical voltage is almost always AC and has a rather low frequency, namely, 50-60 Hz. At these frequencies electrical eddy currents are generated in the transformer core. Alloying the Fe with Si has a large marked effect on the electric resistivity of the material, with an increase of a factor of 4 for 3wt%Si. Silicon also has the effect of reducing the magnetostriction (i.e. length change on magnetisation) and the magnetocrystalline anisotropy. In addition, the material is used in the form of laminations, typically 0.3 to 0.7mm thick. The addition of too much silicon makes the material extremely brittle and difficult to produce, giving a practical limitation of 4wt% to the amount of Si that can be added. Recently, a technique has been developed to produce laminations with >6wt% Si, pa yon tretman depozisyon chimik SiCl4 pou anrichi laminasyon yo ak Si apre yo fin fòme laminasyon yo. Tipikman, asye elektrik ki pi disponib nan komès ap genyen ant 3 ak 4% wt Si.
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Baj popilè: grenn-oryante asye elektrik, Lachin grenn-oryante manifaktirè asye elektrik, Swèd, faktori
