PE-X管材双向校圆器的设计

Design of PE-X Pipe Two-way Circle Calibrator

在PE-X外包覆阻氧层管材生产过程中,由于挤出速度比较慢,一般情况下通过上游设备挤出完成后,再由盘卷机包装成盘卷半成品。在对半成品进行包覆时,由于管材会出现圆度超差现象,所以在包覆之前需要对管材进行校圆处理,所以设计了一种可以在两个方向进行校圆的设备。

In the production process of PE-X outer cladding oxygen barrier layer, the extrusion speed is relatively slow. Generally, after extrusion through the upstream equipment,the coiler is packaged into coiled semi-finished products. When the semi-finished product is coated, since the tube has an outof-roundness phenomenon, the tube needs to be rounded before coating, so a device that can be rounded in two directions is designed.