电工用硅钢薄板俗称矽钢片或硅钢片。是一种含碳极低的硅铁软磁合金,一般含硅量为0.5~4.5%,经热、冷轧制成。一般厚度在1mm以下,故称薄板。加入硅可提高铁的电阻率和最大磁导率,降低矫顽力、铁芯损耗(铁损)和磁时效。主要用来制作各种变压器、电动机和发电机的铁芯。世界硅钢片产量约占钢材总量的1%(见精密合金)。 硅钢片广义讲属板材类,由于它的特殊用途而独立一分支。
矽钢片表面光滑,平整和厚度均匀,制造铁芯的叠装系数提高。
Silicon steel sheet surface, formation and thickness uniformity, manufacturing core factor to increase the stack installed.
含硅1 - 4%的低碳钢,具有极高的导磁率,用于电器工业做矽钢片。
Low carbon steel containing silicon 1-4%, with a high permeability, used in electrical industry silicon steel sheet.
yc系列电机外观优美,具有立体感,采用冷轧矽钢片和优质轴承,振动噪音等远低于国标要求。
Yc series motor is stereo and of nice appearance. it is made with cold-rolled steel plate and high quality bearing with vibration noise much lower than the national standard.
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