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发明公开
CN110048354A 用于预埋金属管连接处的密封方法 无效 - 驳回

用于预埋金属管连接处的密封方法
摘要：
本发明提供了一种用于预埋金属管连接处的密封方法，涉及管连接密封技术领域，解决了现有技术中浇筑混凝土时，混凝土砂浆会从预埋管与预埋管的连接处进入预埋管内的技术问题。该方法包括以下内容，连接相邻的两根预埋管，在两根所述预埋管连接区域的端部或该端部周围设置密封材料，所述密封材料使两根所述预埋管连接区域的缝隙与外界隔开。本发明用于密封相连的两个预埋管之间的缝隙。
摘要（英）：

The invention provides a sealing method for pre-burying metal tube joints, relates to the field of tube connection sealing technology, and solves the technical problem that concrete mortar can enter into pre-buried tubes from the joints of pre-buried tubes during concreting in the prior art. The method comprises the following steps: connecting every two adjacent pre-buried tubes, setting a sealingmaterial at the ends of the connection area of the two pre-buried tubes or around the ends of the connection area of the two pre-buried tubes, wherein the sealing material enables the gaps of the connection area of the two pre-buried tubes to be separated from the outside. The sealing method is used for sealing gaps between every two connected pre-buried tubes.

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