1results about How to "Realize multi-point measurement" patented technology

This utility model relates to a tool for measuring the furnace lining of an aluminum electrolytic cell, belonging to the field of electrolytic cell measurement technology. It includes a handheld part with scale lines, a tank insertion part at the end of the handheld part, and a movable scale sleeved on the handheld part and movable along the handheld part in both the lateral and longitudinal directions. When it is necessary to measure the furnace lining thickness at different locations in the aluminum electrolytic cell, it is only necessary to move the handheld part along the longitudinal direction of the movable scale to achieve multi-point measurement of the furnace lining in the aluminum electrolytic cell.