柔性绝缘套管规范 第3部分：各种类型套管的规范要求 表 340 至 342：可膨胀编织聚对苯二甲酸乙二醇酯纺织套管

[中文适用范围]： 给出了对套管的要求，该套管具有在纵向压缩时扩大其孔径并在释放压缩力后恢复到其初始直径的特性。这种类型的套管由聚对苯二甲酸乙二醇酯单丝制成，孔径尺寸通常为 6 毫米至 63 毫米。 [外文原描述]： Gives the requirements for sleeving having the property of expanding its bore diameter when compressed longitudinally and thereafter returning to its initial diameter after release of the compressing force. Sleeving of this type is constructed of polyethylene terephthalate monofilament and is generally available in bore sizes from 6 mm to 63 mm.