供应:无限制千克
关键词:互感器硅钢 定子矽钢片 电工钢 硅钢片
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硅钢性能的要求 主要是:①铁损低,这是硅钢片质量的较重要指标。各国都根据铁损值划分牌号,铁损愈低,牌号愈高。硅钢片是一种含碳较低的硅铁软磁合金,一般含硅量为0.5~4.5%。加入硅可提高铁的电阻率和磁导率,降低矫顽力、铁芯损耗(铁损)和磁时效。本标准牌号与国内外标准牌号的近似对照表B35A230 35W230 M230-35A 5 35A230 - M235-35AB35A250 35W250 M250-35A 5 35A250 36F145 M250-35AB35A270 35W270 M270-35A 5 35A270 36F155 M270-35AB35A300 35W300 M300-35A 5 35A300 36F175 M300-35AB35A360 35W360 M360-35A 5 35A360 36F205 -B35A440 35W440 - 35A440 - -B35A550 - - - - -B50A230 50W230 - 50A230 - -B50A250 50W250 M250-50A 5 50A250 - M250-50AB50A270 50W270 M270-50A 5 50A270 - M270-50AB50A290 50W290 M290-50A 5 50A290 47F165 M290-50AB50A310 50W310 M310-50A 5 50A310 47F180 M310-50AB50A350 50W350 M350-50A 5 50A350 47F200 M350-50AB50A400 50W400 M400-50A 5 50A400 - M400-50AB50A470 50W470 M470-50A 5 50A470 47F280 M470-50AB50A540 50W540 M530-50A 5 - - M530-50AB50A600 50W600 M600-50A 5 50A600 - M600-50AB50A700 50W700 M700-50A 5 50A700 47F400 M700-50AB50A800 50W800 M800-50A 5 50A800 47F450 M800-50AB50A1000 50W1000 M1000-50A 5 50A1000 - -B50A1300 50W1300 - 50A1300 - -B65A600 65W600 M600-65A 5 - 64F320 M600-65AB65A700 65W700 M700-65A 5 - - M700-65AB65A800 65W800 M800-65A 5 65A800 - M800-65AB65A1000 65W1000 M1000-65A 5 65A1000 64F550http:1324823123581.b2b168.com