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怎样测量电气柜铜排尺寸

怎样测量电气柜铜排尺寸怎样找准基准点

2025-04-07 09:26:03

推荐回答（1个）

回答1：

怎样测量电气柜铜排尺寸
配电箱大小，必须要知道不同厂家的电器元件大小，然后模拟布置，留有适当的留量，就可以知道箱子大小。铜牌怎么算更难，还得知道负荷计算公式，算出计算电流大小，这个电流要小于铜排载流量大小，并且还得考虑温度效应，还得考虑发展余量选择铜排，一次系统图看懂还得看懂二次控制原理图，因为按钮和指示不在一次系统图上。

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