用途：该设备仅采用大、中、小三个规格系列的贴合鼓即可满足15”，16”，17.5”，19.5”，20”，22.5”，24.5” 等所有规格全钢轮
胎胎圈的在线挤出生产。适用于小批量多品种的柔性化生产模式。
Application: The equipment can satisfy the on-line extrusion production of TBR bead with all the sizes of 15”, 16”, 17.5”,
19.5”, 20”, 22.5”, 24” and 24.5” through equipping with the ply-up drum with only three sizes (big, medium and small). It is
applicable for flexible production with multi-specificatino & small-batch.
