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在胎体成型工艺中,在充气轮胎成型机上,直接供给三角胶条工艺的方法和设备已经被采用。胎体帘布层和胎圈部件在轮胎成型机的成型鼓上被组合成胎胚。注射挤出机坐落在工作台上,挤出的热三角胶条直接进入成型鼓上的胎圈中,或者将热三角胶条挤出到贴合鼓上,然后从贴合鼓上进入到位于成型鼓上的胎圈中。
In the carcass forming process, a method and apparatus for feeding a bead apex directly on a pneumatic tire building machine have been adopted. The carcass ply and the bead components are combined into a tire blank on a building drum of a tire building machine. The injection extruder is located on the workbench, the extruded hot apex strip enters the bead directly on the forming drum, or the hot apex strip is extruded onto the bonding drum and then from the bonding drum onto Bead on the drum.