& nbsp; & nbsp; How to avoid accidents when operating the uncoiler?  & nbsp; & nbsp; The homework personnel will definitely operate the uncoiler, but it's impossible to operate it completely correctly. Below, Jinan Zeye will share with you the safety instructions for operating the uncoiler.  & nbsp; 1. During the loading operation, a dedicated person should cooperate with the forklift driver to ensure that the steel coil data is consistent with the middle of the expansion and contraction drum shaft, and then the forklift driver gradually places the steel coil data on the trolley.2. The operator needs to raise or lower the hydraulic jack to adjust the steel coil material to the middle of the expansion and contraction drum shaft (i.e., the material can enter the expansion and contraction shaft). At this moment, adjust the movable bearing seat at the top of the unwinding machine to keep it on the same horizontal line as the unwinding machine.  & nbsp; 3. Adjust the expansion nut to tighten the four bow shaped plates and steel coil materials to prevent deformation and damage of the steel coil materials during operation.  & nbsp; 4. When the steel coil material is tightly stretched and the unwinding machine is manually changed, investigate whether the material can be transformed smoothly to prevent various dangers during operation.  & nbsp; 5. The main transmission and auxiliary rotating parts can operate simultaneously The rotation of the lower stick and the lifting of the upper stick cannot be carried out simultaneously.  & nbsp; 6. The electrical system should be regularly inspected remove dust. Timely replace expired components Pay attention to checking if the grounding wire is secure.  & nbsp; 7. Strictly follow the operating procedures and do not overload or use the machine unreasonably.