( Over Head Cranes Current Collectors )
که به صورت طرحهای مختلف ارائه میگردد .
- تخت ( با اتصالات سیم و ترمینال و یا بدون آن )
- سه گوش ( مثلثی )
CURRENT COLLECTORS OF CARBON MATERIAL FOR OVERHEAD CRANES
Carbon inserts have obtained high reputation on account of their excellent characteristics .
Our qualities have been adopted to the individual demands , especially with regard to abrasion of the carbon and extreme careful treatment of the busbar line , which is covered with protective film of high graphite contents , resulting in an essential decrease of friction and wear
.
Arcs and radio interference suppression are thus avoide
Carbon current collectors cannot be used, if the busbar line is made of light metal material .
Our carbon inserts are supplied impregnated with a water – repellent liquid as to avoid harmful influences caused by humidity .
Chemical reactions which show bad influences become free by precipitation , by pollution or salty ambient conditions .
The pressure is varying in vast limits of 3 to 10 kgs. Corresponding to the individual application , i.e. cranes,mine traction motors, trolleybusses , subways and transport equipment .