偏芯

/ piān xīn /

1
core shift
... 偏压电极：Electrode biasing 偏芯：core shift 偏心炉口转炉：eccentric converter ...
2
core raised
名词定义中文名称：偏芯英文名称：core raised其他名称：漂芯(core lift)定义：由于型芯在金属液作用下漂浮移动，铸件内孔位置偏错，使形状、尺寸不符合要求。应用学科：机械工程（一级学科）；铸造（二级学

短语

1
该系列对焊机采用可调的偏芯轮压紧工件的方式，选择合适的电流档位和顶锻力，人控焊接时间完成焊接过程。
With adjustable eccentric pressure work piece applied on this welder, welding process is artificially controlled with proper current and upset force.
2
采用基于UC 3846电流型控制芯片，简化了电流保护电路，避免了推挽变换器工作时磁芯偏磁导致的事故发生。
UC3846 of current mode control is used so that circuit for current limited function is removed and flux imbalance that can cause accident is been avoided.
3
研究得出，当磁芯中存在正偏磁时，检测绕组输出端电压的负峰值与直流偏磁磁势是线性关系；
Researches indicate that negative peak value of the output voltage of the testing winding is linear with the positive DC magnetic biasing potential;

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