在半钢子午胎帘布压延生产线,细炼(热炼机)向供胶(热炼机)输送胶片的过程中,需要检测和排除胶片内是否含有金属异物。针对这一工艺流程,笔者所在公司研究并改善了组合式自动检测输送胶片机组,并应用在半钢压延生产线上,有效杜绝了因输送胶片不连续而导致的挤出机内供胶断流现象,排除了含有 In semi-steel radial tire cord rolling production line, thinning (heat) to the plastic (heat) conveying film process, the need to detect and exclude the film contains metal foreign objects. In response to this process, the author of the company to study and improve the combination of automatic detection of transport film unit, and the application in the semi-steel rolling production line, effectively eliminating the film due to the conveyor film discontinuity caused by the phenomenon of plastic extruder , Excluded included