China Silicon steel darajooyin VS Japan silikon birta darajooyin

1. Habka matalaadda darajooyinka birta silikoon ee Shiinaha:
(1) Xariijimo bir silikoon ah oo qabow-duuban oo aan jihayn
Habka matalaadda: 100 jeer DW + qiimaha birta luminta (qiimaha luminta birta ee miisaanka halbeegga inta jeer ee 50HZ iyo qiimaha ugu sarreeya ee magnetic magnetic ee 1.5T.) + 100 jeer qiimaha dhumucda.
Tusaale ahaan, DW470-50 waxay ka dhigan tahay bir silikoon aan ku jeedsan oo qabow-duuban oo leh qiimo lumis bir ah 4.7w/kg iyo dhumucdiisuna tahay 0.5mm.Qaabka cusub ayaa hadda loo metelayaa 50W470.
(2) Xariijimo bir silikoon ah oo ku jihaysan qabow-duuban (sheet)
Habka matalaadda: 100 jeer DQ + qiimaha birta luminta (qiimaha luminta birta ee miisaanka halbeegga inta jeer ee 50HZ iyo qiimaha ugu sarreeya ee magnetic magnetic ee 1.7T.) + 100 jeer qiimaha dhumucda.Mararka qaarkood G ayaa lagu daraa ka dib qiimihii luminta birta si loo muujiyo kicinta birta ee sare.
Tusaale ahaan, DQ133-30 waxay ka dhigan tahay xariijin bir ah oo silikoon ku jihaysan qabow-duuban (sheet) oo leh qiimo lumis bir ah 1.33 iyo dhumucdiisuna tahay 0.3mm.Qaabka cusub ayaa hadda loo metelayaa 30Q133.
(3) saxan bir silikoon duuban oo kulul
Taarikada birta silikoon ee kulul ee duuban waxaa matalaya DR waxaana loo qaybiyaa birta silikoon hooseeya (content silicon ≤ 2.8%) iyo birta silikoon sare (content silicon> 2.8%) marka loo eego nuxurka silikon.
Habka matalaadda: DR + 100 jeer qiimaha luminta birta (qiimaha luminta birta ee miisaanka halbeegga marka qiimaha ugu sarreeya ee xoojinta kicinta magnetic oo leh 50HZ soo noqnoqda magnetization iyo isbeddelka sinusoidal waa 1.5T) + 100 jeer qiimaha dhumucda.Tusaale ahaan, DR510-50 waxay ka dhigan tahay saxan bir silikoon ah oo kulul oo leh qiimo lumis bir ah 5.1 iyo dhumucdiisuna tahay 0.5mm.
Heerka xaashida birta silikoon ee kulul ee qalabka guriga waxaa u taagan JDR + qiimaha khasaaraha birta + qiimaha dhumucda, sida JDR540-50.

2. Habka matalaadda darajooyinka birta silikoon ee Jabbaan:
(1) Xarig bir silikoon ah oo qabow oo duuban
Waxay ka kooban tahay dhumucda magaca (qiimaha lagu ballaariyay 100 jeer) + lambarka koodhka A + dammaanadda qiimaha khasaaraha birta (qiimaha la helay iyadoo la ballaarinayo qiimaha khasaaraha birta 100 jeer marka inta jeer ay tahay 50HZ iyo cufnaanta qulqulka magnetic ugu badan waa 1.5 T).
Tusaale ahaan, 50A470 waxay ka dhigan tahay xariijin bir silikoon ah oo aan ku jeedsaneyn qabow oo dhumucdiisu tahay 0.5mm iyo qiimaha khasaaraha birta ee dammaanadda ah ee ≤4.7.
(2) Xariijimaha birta silikon ee ku jihaysan qabow-duuban
Laga soo bilaabo dhumucda magacaaban (qiimaha lagu ballaariyay 100 jeer) + code G: oo tilmaamaya agabyada caadiga ah, P: oo tilmaamaya agab hanuunin sare + qiimaha dammaanadda birta luminta (kordhinta qiimaha luminta birta 100 jeer marka inta jeer ay tahay 50HZ iyo qulqulka magnetic ugu badan cufnaanta waa 1.7T qiimaha ka dib).
Tusaale ahaan, 30G130 waxay ka dhigan tahay xariijin bir silikoon ku jihaysan qabow oo dhumucdiisu tahay 0.3mm iyo qiimaha khasaaraha birta ee ≤1.3.