对预制分支电缆制造中经常遇到的若干问题进行了较详细地分析，提出了一些预防措施和解决方法。

This paper presents the procedures of manufacture and installation of pre-fabricated branched cables, considering the problems occurred during the cable production and customers requirements.

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优良的抗震性，一般机械连接母线槽接头，在墙体受震动后会发生接头松动，而预制分支电缆不会受到影响。

Good earthquake resistance. commonly, mechanical connectors for bus-bars will become flexible after the wall shakes because of earthquake, but the wall shakes have no effect on the branch cable.

youdao

优良的抗震性，一般机械连接母线槽接头，在墙体受震动后会发生接头松动，而预制分支电缆不会受到影响。

Good earthquake resistance. commonly, mechanical connectors for bus-bars will become flexible after the wall shakes because of earthquake, but the wall shakes have no effect on the branch cable.

youdao