Electric Arc Furnace Electrode Extension Device

      The electrode online and offline extension device has advanced technology, high degree of automation, advanced design concept, reasonable structural framework, high-precision sensor, automatic electronic control technology and excellent production technology.
       This type of equipment has reliable structure, flexible work and precise control, and is currently the advanced electrode automatic lengthening equipment at home and abroad.
       It can improve the working efficiency of electric furnace, reduce the amount of labor, reduce the labor intensity of workers, improve the automation level of user factories, and fully meet the requirements of modern smelting plants.
Electrode off-line automatic docking device
Driven by motor reducer. It is controlled by the operation box, electrodes fast
It is composed of connection device, electrode self-locking device, operation handle and pneumatic control system. The quick coupling device is fixed to the electrode
On the storage table, the operation box is fixed near the quick coupling device, and the wireless receiver is installed in the operation box. 
1. Control the operation box 
The operation box is fixed near the quick coupling device, the distance is not more than 10m, and the operation box is mainly used for system control,
Its operation panel has start, forward, reverse, reset, speed control control buttons, fault and tightening two lifts
Lamps; The operating box can change and set the torque value, and there is a digital display showing the tightening torque value. 
2. Electrode quick coupling device 
The electrode coupling device is installed and fixed on the electrode storage table, and installed in the electric furnace and refining furnace electrode joint storage existing
Location. The quick coupling device is equipped with a guide alignment mechanism to ensure the electrode alignment requirements; Observation is provided on both sides of the shield
holes, which facilitate the command electrode lifting and ensure the height required for electrode tightening; Torque controller control can be adjusted
The torque value of the tightening of the system. The forward rotation of the quick coupling device is used to tighten the electrode, and the reverse rotation can assist in the removal of the electrode lifting ring. 
3. Electrode self-locking mechanism 
It is mainly composed of ratchet connecting rods, supports, connecting rods, cylinders, mounts, manual valves, gas control pipelines and other groups
Yes. Driven by compressed air, it is controlled by a manual valve for locking and releasing the working electrodes. 
4. Operate the handle 
The operation handle adopts wireless remote control handle, and there are forward and reverse buttons on the handle. The main function of the handle is poop
On-site operation. 
5. Wrench 
The wrench is mainly used to assist in removing the electrode lifting ring; The steel tube is placed in a groove on the self-locking chuck, press "Reverse"
The push button can unscrew the electrode lifting ring from the working electrode.