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C型放热焊接模具

CADWELD放热放接
    艾力高在1938年开发了CADWELD放热焊接工艺,现在CADWELD焊接作为最终的电力连接已经被业界广泛地接受。
可靠性
    由于分子焊接能消除表面接触,电解质等不会渗透到导体交界面上从面导致氧化和并随时间老化
能承受大电流冲击
    由于CADWELD材料的熔化温度要高于铜的熔点(1082℃)。所以,在由于大的故障电流导致的非常温升时,导体本身会先比接头处先熔化。
导电率
    由于CADWELD放热焊接是真正的分子焊接,导体不会被破坏并且没有接触面,导体交界面的整体有效性没有改变。
For through cable connections to the side of ground rods, there has never been a faster or easier way to make a reliable CADWELD® connection. The two-piece GY mold lets you make connections in a trench in about half the time it would take with compression connections or other exothermic connections and at a fraction of the cost.
GY molds are simple to use and provide for easy cable alignment. The molds include a baffle mold cover that reduces emissions and extends handle clamp life.
Features Ergonomic two-piece molds use standard L160 and L159 handle clamps - the same clamps you use with other CADWELD® molds Saves labor costs. A GY connection can be made by one person in about one minute - much faster than other methods Simple to use Easy cable alignment Includes a new baffle mold cover which reduces emissions and extends the handle clamp life Available with wear plates
Applications

     

 

Two-piece GY positioned on
ground rod (locking pliers
required to support mold during
connection process not shown)
Completed GY connection

More Information


 

Copper Clad
Ground Rod
(Run)
Conductor
Size
(Tap)
Mold
Part
Number
Traditional
Welding Material
Part Number
CADWELD® PLUS
Welding Material
Part Number
1/2" 1/0 CONC
 
GY R142C 115 115PLUSF20
 
1/2" 2/0 CONC GY R142G 115 115PLUSF20
 
1/2" 3/0 CONC GY R142L 150 150PLUSF20
 
1/2" 4/0 CONC GY R142Q 150 150PLUSF20
 
1/2" 250 CONC GY R142V 150 150PLUSF20
5/8"
 
2 SOL
 
GY R161T
 
90
 
90PLUSF20
 
5/8" 2 CONC
 
GY R161V
 
90
 
90PLUSF20
 
5/8" 1/0 CONC
 
GY R162C
 
115
 
115PLUSF20
 
5/8" 2/0 CONC GY R162G
 
115
 
115PLUSF20
 
5/8" 3/0 CONC GY R162L
 
150
 
150PLUSF20
 
5/8" 4/0 CONC GY R162Q
 
150
 
150PLUSF20
 
5/8" 250 CONC GY R162V
 
150
 
150PLUSF20
 
5/8"
 
350 CONC
 
GY R163D
 
250
 
250PLUSF20
 
5/8"
 
500 CONC
 
GY F163Q
 
400
 
400PLUSF20
 
3/4"
 
2 SOL
 
GY R181T
 
90
 
90PLUSF20
 
3/4" 2 CONC
 
GY R181V
 
90
 
90PLUSF20
 
3/4" 1/0 CONC
 
GY R182C
 
115
 
115PLUSF20
 
3/4" 2/0 CONC
 
GY R182G
 
115
 
115PLUSF20
 
3/4" 3/0 CONC
 
GY R182L
 
150
 
150PLUSF20
 
3/4" 4/0 CONC
 
GY R182Q
 
150
 
150PLUSF20
 
3/4" 250 CONC
 
GY R182V
 
200
 
200PLUSF20
 
3/4" 350 CONC
 
GY R283D
 
300
 
300PLUSF20
 
3/4" 500 CONC
 
GY F183Q
 
500
 
500PLUSF20
 

Copper -Metric
Conductor Size (Tap) Stranding Wire / Wire Diameter in mm Mold Part Number European Item Number Traditional Welding Material Part Number CADWELD® PLUS Welding Material Part Number
25 CONC 7 / 2.14 GYRP128Y1 240372 90 90PLUSF20
35 CONC 19 / 1.53 GYRP128Y2 240354 90 90PLUSF20
50 CONC 19 / 1.78 GYRP128Y3 240355 115 115PLUSF20
70 CONC 19 / 2.14 GYRP128Y4 240373 115 115PLUSF20
50 CONC 19 / 1.78 GYRP143Y3 240374 115 115PLUSF20
70 CONC 19 / 2.14 GYRP143Y4 240375 115 115PLUSF20
95 CONC 37 / 1.78 GYRP143Y5 240376 150 150PLUSF20
120 CONC 37 / 2.03 GYRP143Y6 240377 150 150PLUSF20
70 CONC 19 / 2.14 GYRP173Y4 240378 115 115PLUSF20
95 CONC 37 / 1.78 GYRP173Y5 240379 150 150PLUSF20
120 CONC 37 / 2.03 GYRP173Y6 240380 200 200PLUSF20
150 CONC 37 / 2.25 GYRP173Y7 240381 250 250PLUSF20

Consult ERICO® for molds to fit other ground rod / cable size combinations。

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