產(chǎn)品詳細(xì)：
T型線夾 T-connector
T型線夾主要用于架空電力線路或變電所，在母線的干線上以"T"型方式引下電流分支。分螺栓型和縮型兩類，對(duì)于小截面導(dǎo)線也可用并溝線夾或鉗壓橢圓執(zhí)著線管作為T型連接。
產(chǎn)品型號(hào)字母和數(shù)字的意義為：
T-T接 Y-壓縮 L-螺栓
數(shù)字表示適用導(dǎo)線標(biāo)稱截面積：
T型線夾對(duì)導(dǎo)線的握力不小于導(dǎo)線計(jì)算拉斷力的10%，但螺栓型線夾適用導(dǎo)線直徑大于49mm時(shí)，不小于3%。線夾的直流電阻不大于等長(zhǎng)導(dǎo)線的直流電阻，截流溫升低于導(dǎo)線的溫升.
使用電壓在330KV及以上的T型線夾，在1.05倍最高運(yùn)行電壓下無可見電暈。
T-connector are used to connect tap conductor with bus line the way of tee joint on overhead transmission lines or substations.The connectors include bolt type and compression type.actually.parallel groove clamp also can be used as T-connector for conductor of small size.
The meaning of letters & Arabic figures in the catalog are shown as follow.
T-tee connection M-bus-bar Y-compression G-Tube L-bolt
T-arabie figures show conductor size.
The slip strength of the connector should be not less than 10% rate ultimate strength of the conductor.except that of bolt type connector used for conductor diameter equal or large than 49mm,for that.a slip strength of 3% ultimate strength is allowed D.C resistance of the connector should be less than that of equi-length conductor the temperature rise of connector.No visible corona for system voltage up to 330 KV or higher,test voltage should be 1.05 of max.operating voltage.
1、螺栓型單導(dǎo)線T型線夾
Tconnectors for single conductor of bolt type
線夾本體壓蓋為鋁合金，其余為熱鍍鋅鋼制件
The clamp body and keeper are aluminum alloy,the other parts
are hot-dip galvanized steel
2、螺栓型單導(dǎo)線T型線夾
Tconnectors for single conductor of bolt type
線夾本體壓蓋為鋁合金，其余為熱鍍鋅鋼制件
The clamp body and keeper are aluminum alloy,the other parts
are hot-dip galvanized steel
