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The steel used in Energy industry
Material selection of non oriented electrical steel
Application |
Grade |
||||||
Area |
Application |
A230~400 |
A400~700 |
A800~1300 |
AH230~470 |
AH600~1000 |
AR300~350 |
Rotary machine |
Large motor |
√ |
|
|
|
|
|
medium motor |
√ |
√ |
|
√ |
|
|
|
compressor motor |
√ |
√ |
√ |
√ |
√ |
√ |
|
general motor |
√ |
√ |
√ |
√ |
√ |
√ |
|
small precision motor |
√ |
√ |
√ |
√ |
|
√ |
|
motor for electric vehicle |
√ |
|
|
√ |
|
√ |
|
Static device |
small power transformer |
√ |
√ |
√ |
√ |
√ |
√ |
instrument transformer |
√ |
|
|
|
|
|
|
reactor and magnetic amplifier |
√ |
|
|
|
|
|
|
power switch |
√ |
|
|
|
|
|
|
Welding transformer |
|
√ |
√ |
|
√ |
|
|
voltage regulator |
√ |
√ |
√ |
√ |
√ |
√ |
|
magnetic seal |
√ |
√ |
|
|
|
|
|
electromagnetic device for accelerator |
|
√ |
|
√ |
|
|
Material selection of Oriented electrical steel
Varieties |
Common type |
High induction type |
Domain refined |
Large motors |
√ |
√ |
|
Large transformers |
√ |
√ |
√ |
Medium and small transformers |
√ |
√ |
√ |
Distributing transformers |
√ |
√ |
|
Voltage regulator |
√ |
√ |
|
Reactor and magnetic amplifier |
√ |
√ |
√ |
IF transformer |
|
√ |
|
Mutual inductor |
√ |
√ |
|
TV transformer |
√ |
√ |
|
Radio transformer |
√ |
√ |
|
Radio broadcast transformer |
|
√ |
|