本文目录一览:
- 1、电线中代号BYJ是代表什么电线?
- 2、byj电线是什么意思
- 3、byj是什么电线
电线中代号BYJ是代表什么电线?
BYJ 是交联聚乙烯绝缘的电线。“B”表示绝缘电线,“J”表示交联电线索。
外观上跟BV线基本没有什么区别,主要是绝缘料不通,BV绝缘是聚氯乙烯,而BYJ绝缘是交联聚乙烯,交联聚乙烯绝缘相比聚氯乙烯绝缘各方面性能都要好,比如说电阻性能、重量、耐温、抗老化、抗腐蚀。所以可以把BYJ看成是升级版的BV。
扩展资料:
电线是指传输电能的导线。分裸线、电磁线和绝缘线。裸线没有绝缘层,包括铜、铝平线、架空绞线以及各种型材(如型线、母线、铜 排、铝排等)。它主要用于户外架空及室内汇流 排和开关箱。电磁线是通电后产生磁场或在磁场中感应产生电流的绝缘导线。
它主要用于电动机和变压器绕圈以及其他有关电磁设备。其导体主要是铜线,应有薄的绝缘层和良好的电气机械性能,以及耐热、防潮、耐溶剂等性能。选用不同的绝缘材料可获得不同的特性。
资料来源:百度百科-电线
byj电线是什么意思
WDZN-BYJ是代表电线,意思是无卤低烟阻燃耐火的交联聚乙烯绝缘(铜芯)电线。
电磁线是一种绝缘导线,通电后在磁场中产生磁场或感应电流。主要用于电机、变压器绕组及其它相关电磁设备。其导体主要是铜线,应具有薄的绝缘层和良好的电气和机械性能,以及耐热、防潮、耐溶剂等性能。选择不同的绝缘材料可以获得不同的性能。
扩展资料:
大多数电线和电缆产品具有相同的横截面形状(忽略制造误差)和带材,这取决于作为电路或线圈组件使用的系统或设备的特性。因此,对电缆产品的结构进行了研究和分析。
电线电缆产品的结构元件可分为四个主要结构元件:导体、绝缘层、屏蔽层和保护层,以及填充元件和张力元件。根据使用场合的要求,有些产品的结构非常简单。
布线应标准化。固定线应使用BV单芯管,接线时注意不断线,室内装修时不断线,不连接线的中间,与电盒(盒)接线时不碰线。
byj是什么电线
byj是一种交联聚乙烯绝缘电线。
1、byj电线的制成材质性能极好。在使用和运输过程中,能够很好避免裂开和破损的风险,相比于常见的pvc、pe等材料,它有着更长的使用寿命。
2、byj电线在日常使用中不易被腐蚀。无论是风吹雨打这种自然腐蚀还是接触到化学溶剂,它都有很强的抗性。
3、byj电线是一种环保且安全的材料。它在燃烧状态不会释放有毒气体,属于环保型材料。此外,如若在发生火灾的情况下,它燃烧蔓延的速度慢,产生的烟雾少,便于人员逃生。
4、用途广泛。在生活中,byj电线因其具备的安全性,被广泛使用于高层建筑、车站、地铁、机场、医院、商场等各种场所。
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