The fuse element 20 typically has a ribbon-type form and is made of a high conductivity material, such as, for example, silver. Preferably, the fuse element 20 is spirally or helically wound about the core 10 such that successive... JDB Smith,JJ Shea,WR Crooks - US 被引量: 21发表:...
To permit curling of the flanged strip about the circumference of the pipe, the flange extension apparatus reduces the diameter of the formed flange adjacent the edge thereof, for example by exerting pressure against the flange strip by a pair of conical rollers having their greater diameter ...
Concerning the relation between this camber and the adjustment of rolling reduction, a correlation in case of thickness 10mm and breadth 2m, for an example, is previously examined; and correspondingly to the coil's traveling speed and the detected amount of camber, the rolling reduction for ...
To permit curling of the flanged strip about the circumference of the pipe, the flange extension apparatus reduces the diameter of the formed flange adjacent the edge thereof, for example by exerting pressure against the flange strip by a pair of conical rollers having their greater diameter ...