内外滑动型直埋蒸汽保温管施工技术应用

The application of construction technology of sliding type direct buried steam pipeline

结合内外滑动型直埋蒸汽保温管施工特点,对保温管结构、附件安装、施工工艺及施工注意事项进行了介绍,通过具体工程实践,指出该技术具有占地少、现场施工快捷等优点,得到用户的广泛好评。

Combined with construction features of sliding type direct buried steam pipeline the structure, installation of attachment, construction technology and points for attention in construction are introduced. Practice shows this technology has so manage advantages, which receive good reputation.