套筒挤压连接在公路建设中的应用

Application of pressed sleeve splicing technique in highway construction

结合工程实例 ,介绍了套筒挤压连接的原理及其特点 ,并从挤压连接设备、挤压工艺及工艺参数压接变形量的控制等方面 ,就套筒挤压连接方案的实施及其质量的验收等作了详细的阐述。

Combined with practical work the principle and features of pressed sleeve splicing technique are elaborated. And from connection equipments, extrusion process, technological parameter, deformation control and other aspects related quality acceptance requirements are elaborated.