导体绞合基础知识Conductor Basics on StrandingConductor basics 导体基础Unilay conductor/紧紧压压特特圆圆导导体体Others/其其它它Wire Bunching/导体绞合Solid实心导体Unilay Concentric同 心紧压特圆 导体Unilay Semiconcentric半同心 紧压特圆导体Bunched non concentric 束绞导体1 + 6 +12 + .2 + 8 + 14 + . 3 + 9 + 15 + . 4 + 10 + 16 + .Machine设备:Double Twist双绞同Single Twist单绞机Double Twist双绞机 Speed速度:up to 4000tpmup to 1200tpmup to 4500tpm Costings成本:低high高low低conductor Resistance导体电 阻stripping forces绝缘剥离力Costings成本surface requirements of extruded conductors绝缘外观wall thickness壁厚customer Requirements客户要求automatic stripping Installation自动剥线Flexibility柔软性Conductor types 导体类型Big lay length节节距距较较大大Small lay length节节距距较较小小Bunched conductor束束绞绞导导体体 cheap solution低成本解决方案 Increased strip force附着力大 Not easy to strip ? cutting somestrands不易剥皮，易断丝 conductor spreading，头散开Semi concentric conductor半半同同心心绞绞导导体体 conductor stays in its shape导体不散开 easy to strip易开皮 more expensive solution for thewire cost, but mostly cheaper toprocess the wire。铜线成本高，但后继加工成本低Wire Bunching导体绞合Stripped Stranded Cores剥剥皮皮后后的的绞绞合合导导体体non concentric 束束绞绞semi concentric 半半同同心心绞绞