【经验】旭程解析保险丝管的结构设计

时间： 2022-08-24 来源：旭程

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根据不同的应用要求，保险丝管在结构上可分为无引线式保险丝管和引线焊接式保险丝管两品种型。无引线式保险丝管平时需与相应的保险丝座配套应用以利便更换；引线焊接式保险丝管则能够直接焊接在印制电路板或另外电路器件上，它能够减小电路的空间地位。本文旭程为您解析解析保险丝管的结构设计。

保险丝管有玻璃外壳和坚壳之分。按熔断时间的不同，又可分为普通保险丝管、疾速熔断保险丝管及延时熔断保险丝管。普通保险丝管的熔断时间较慢。但费用便宜，可应用于普通要求不高的过流保护电路中。

疾速熔断保险丝管的最大特色是熔断时间短，适合于要求疾速割断电路的场所。延时熔断保险丝管能短时蒙受大电流的冲击，而且在电流过载超过必然时限后才气靠得住熔断。它的这一特色决意了它主要应用在开机瞬时电流较大的场所，它所能蒙受的瞬时大电流为正常额定电流5~7陪。

保险丝管的结构设计围绕着电路过载保护和不影响电路正常工作来制作的，该保险丝管适合在多种分外电路中。

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本文由三年不鸣转载自旭程，原文标题为:保险丝管的结构设计说明，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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