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WANGYUAN 保护金具
ELELCTRIC TECHNOLOGY Ltd. Protective fitting

保护金具 /Protective fitting
B

保护金具主要用于减少架空电力线路导线，避雷线的振动幅度，以及 330kV 以上线路和变电所绝缘子串的均压屏蔽等，如防振锤，间隔棒，均压屏蔽环等。
产品型号字母的意义为： 线路金具 Line fittings
M- 母线；R- 软导线； F- 防护、封头； Y- 预绞丝；D- 导线
J- 间隔、均压 ；Z- 终端、阻尼； Q- 球绞； G- 钢绞线
防振锤、间隔棒线夹与导线连接时，应根据使用情况可在导线外缠铝包带。
Protective fittings are used to restrain aeolian vibration of conductor and ground wire foverhead transmission lines.or to grade and to shield the insulator string of 330 kV and
above transmission lines and substation.For example，dampers，spacers.grading and hielding rings......
M-Bus-bar;R-cable;F-Protection.end;cap Y-preformed armor rod;D-conductor;J-space，voltage;Z-Damper terminal;Q-ball joint G-steel wire The conductor can be
enwound by aluminium tapes as installing dampers and spacers onto it.

FJQ (FFJQ) 型间隔棒 TJ 型跳线间隔棒 FJZ 型双导线用间隔棒 招弧角
FJQ (FFJQ) spacer for TJ spacer for jumper FJZ spacer for double Arcing Horn
double conductor conductors conductor

FR 防振锤 FR 防振锤 FDZ 防振锤 FF(FD-L) 防振锤
FR dampers FR dampers FDZ dampers FF(FD-L) dampers

DB 防振锤 DBY 预绞丝防振锤 FRY 预绞丝防振锤 FYH 预绞丝护线条
DB dampers DBY dampers FRY dampers FYH preformed armor rod

FLD 铝包带 ZC 型重锤片 悬重锤及附件 FP 均压屏蔽环
FLD aluminium armor tape ZC type counter weights pieces Suspension counter weight FP grading and shielding rings
aluminium and accessories for 500kv line
www.spdl.cc 204