一般连续退火出口模要选择比实际需要线径大0.0015—0.0035比较合适。
General continuous annealing export should choose to die than actual need wire diameter 0.0015-0.0035 more appropriate.
因为退火后的线已经很软了，对应不同的的线径要采用合适的张力重量，如果线径小张力大，就会把线径拉细了。
Because after annealing line is very soft, corresponding to different wire diameter to use appropriate tension weight, if wire diameter small tension is big, will be the wire diameter and thin.
在现场操作中，会造成退火后线径变细、表面划伤、铜线发红、铜线变色、铜线氧化等一些现象。
In the field operation, can cause annealed wire diameter necked, surface scratch, red copper wire, copper wire color, copper wire oxidation and so on some phenomenon.
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