A New Method of Edge Crack Suppression in the Rolling Process of Magnesium Alloy Sheet and Study on the Method of Cathodic Protection

Figure 8

Sectional view of conveyor roller A-A with cathodic protection of drooping bare wires. 1, cable bridge; 2, magnesium plate; 3, hanging bare wire; 4, motor; 5, alumina ceramic conveyor roller; 6, insulation box.