
分(fen)裂(lie)(lie)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)是由三根或四根單芯導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)經過某(mou)種工藝(yi)制造(zao)在一(yi)起的(de)(de)一(yi)種可(ke)分(fen)裂(lie)(lie)的(de)(de)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian),或者稱導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)束, 這種分(fen)裂(lie)(lie)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)不僅僅是形(xing)式上與常規(gui)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)不同,由于(yu)分(fen)裂(lie)(lie)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)可(ke)使導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)周圍(wei)磁場(chang)分(fen)布改變,從而等效地增大了(le)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)半徑,減小了(le)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)電(dian)(dian)抗;同時也改變了(le)導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)周圍(wei)的(de)(de)電(dian)(dian)場(chang)分(fen)布, 使導(dao)(dao)(dao)(dao)線(xian)(xian)(xian)的(de)(de)電(dian)(dian)納也相應增大。
遼(liao)寧大(da)元(yuan)電(dian)纜(lan)制(zhi)造有(you)(you)限(xian)公司位于鐵(tie)嶺鐵(tie)西工業園區,成(cheng)立于1989年6月18日,原廠名為“鐵(tie)嶺大(da)元(yuan)電(dian)纜(lan)有(you)(you)限(xian)公司”。為了適(shi)應(ying)市場需求,同時公司規(gui)模的不斷擴大(da)和發展,于2012年6月更名為“遼(liao)寧大(da)元(yuan)電(dian)纜(lan)制(zhi)造有(you)(you)限(xian)公司”,占地面積18000平方米,是電(dian)線電(dian)纜(lan)產(chan)品的專業生產(chan)制(zhi)造商。