Each electrolytic cell of the potline adopts series connection mode, and the aluminum busbar around and at the bottom of the cell is not only a part of the conductive system of each cell itself, but also an indispensable part of the conductive circuit of the entire potline.

Jingwei Technology has designed and developed a new type of cell safety and fast emergency short-circuit cross-cell busbar device, which can realize the upper part of the cell to cross-connect a single accident cell, isolate the accident cell from the potline in a very short time, and restore the power supply of the series, which can ensure normal production and minimize the loss.

Conventional emergency busbars are suitable for solving single accident such as side or bottom leakage causing short-circuit busbar damage or explosion at short-circuit ports of electrolytic cells. When a major accident occurs in an electrolytic cell due to extreme conditions, it cannot be repaired in a short time, and there are no other special short-circuit measures, it is necessary to isolate the accident cell in the shortest time, otherwise it will affect the normal operation of the entire series and cause huge losses. The JW-880 series cross-cell busbar is designed based on the actual situation and safety. The single-cell emergency short-circuit busbar is designed on the upper part of the cell. When a major accident occurs in an electrolytic cell due to extreme conditions, it is directly short-circuited from the upper part of the cell to quickly isolate the accident cell.

The JW-880 series cross-cell busbar is equipped with an adjustable telescopic support, which can be freely telescopic within a certain range, and is safe and reliable in various accident situations of the electrolytic cell. And it is also equipped with a quick hand clamp and a special ratchet handle, which is very convenient to install and disassemble.

The JW-880 series cross-cell busbars have been successfully installed in many electrolytic aluminum enterprises. They are quick and convenient to install, with increased customer recognition, and have been included in the regular emergency drill plan.