TBT3111-2005电气化铁道用铜及铜合金绞线高清.pdf

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1、ICS29.280sR7TB中华人民共和国铁道行业标准TB/T3111-2005电气化铁道用铜及铜合金绞线StrandedCopperandCopper-AlloyConductorsforElectricRailway2005-03-29发布2005-07-01实施中华少味民共和国铁道部发布TB/T3111-2005目次前言······························································································

2、··············⋯⋯I引言········································································································⋯⋯lu1范围·..............................................................................................................12规范性引用文件········

3、······································，··············································⋯⋯13术语和定义······································································································⋯⋯14产品分类······················································

4、··················································⋯⋯2气︺技术要求·····································································································⋯⋯36检验规则、试验方法及验收····································································.....····...⋯⋯

5、61了包装及标志····································································································⋯⋯8储运············，·······················································································⋯⋯8附录A(资料性附录)载流量计算值、计算参数及物理参数················

6、·····························⋯⋯9TB/T3111-2005前言本标准对应于德国DIN48201Teil1:1981《输电绞线用单线铜纹线》,DIN48201Teil2:1981(输电纹线铜合金(Bz)绞线》。本标准与上述参照标准的主要差异如下:~—将一些适用于国外标准的表述改为适用于我国标准的表述;—文本结构、名词术语和型号命名等参照了GB/T1179-1999《圆线同心绞架空导线》的有关内容和规定;—参照了DIN48200Teil1:1981《输电绞线用单线铜线》,DIN482

7、00Ted2:1981《输电绞线用单线铜合金(Bz)线》,DIN48203Ted1:1984《输电用铜单线和纹线供货技术条件》,DIN48203Teil2:1984(输电用铜合金(Bz)单线和绞线供货技术条件》和DIN43138:1980《接触网和回馈线用柔性绞线》的相关内容，将铜、铜合金单线和绞线的内容归纳在本标准中;—增加了铜及铜合金纹线的振动试验、疲劳试验;—制订了铜及铜合金绞线的检验规则。本标准编订过程中还参考了英国标准BS2755:1977《用于架空电气牵引系统铜和铜锡纹线》、美国材料与试验协会标准A

8、STMB-99<同心层纹硬半硬、软铜纹线》、法国标准NFC34-110:1980<架空线路用裸导线铜绞线及单线和青铜绞线及单线》、前苏联标准FOCT'839-74《输电线路用裸绞线》、日本标准JISC3105-1994《硬铜绞线》。本标准的附录A为资料性附录。本标准由中铁电气化局集团有限公司提出并归口。本标准起草单位:铁道部产品质量监督检验中心、河北邢台电缆有限责任公司、江阴市电工合金