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                HDPE給水管道的固定方式是怎麽樣的?

                作者: admin    來源:http://www.laobingguandao.com  時間:2019-07-24    人氣:
                  HDPE給水管道是由塑料擠出機生產的特種聚乙应该说烯材料制成,廣泛應用於城市給水管網、灌溉引水工程和農業噴灌工程。
                  HDPE water supply pipeline is made of special polyethylene material produced by plastic extruder. It is widely used in urban water supply network, irrigation diversion project and agricultural sprinkler irrigation project.
                  PE到水管連接固定的方式怎麽做是最好的:
                  How to fix the connection between PE and water pipe is the best way to do it.
                  1. PE水管焊接你去死吧時,將兩根管子軸線對齊,點焊固定兩根对望了一眼管子的兩端。PE對管道和法蘭進行焊接時,應先將管在小鬼子开门道放入法蘭內,點焊時用直尺找對,焊後找平。法蘭兩側應焊接,內側面不得凸現法蘭密封面。
                  1. When PE pipe is welded, the axes of two pipes are aligned and the ends of two pipes are fixed by spot welding. When PE welds pipes and flanges, the pipes should be put into flanges first. When spot welding, the pipes should be aligned with rulers and leveled after welding. The flange should be welded on both sides, and the flange sealing surface should not be protruded on the inner side.
                  2、PE壁厚5mm或以上,應竟然从自己说话切割坡口,以保證焊接完全穿透。坡口成形可通過氣焊或坡口加工進行切割,但應去除爐渣和→氧化鐵,切割面應垂直於管道专业点不是中心線,以保證管道焊接Ψ的同心度。法蘭應垂直於管的中心線,表面應相互平行,法蘭墊突然喊了一声片不應凸管身体就向前走去,連接法蘭的螺栓規格應與法蘭,伸出螺母的螺絲的長度不應超過1/2直徑的螺絲。
                  2. PE wall thickness 5 mm or more should be cut groove to ensure complete penetration of welding. Groove forming can be cut by gas welding or groove processing, but slag and iron oxide should be removed, and the cutting surface should be perpendicular to the central line of pipeline to ensure the concentricity of pipeline welding. The flange should be perpendicular to the center line of the pipe, the surface should be parallel to each other, the flange gasket should not convex the pipe, the bolt specifications of the connecting flange should be flanged, and the length of the bolt extending the nut should not exceed 1/2 diameter of the bolt.
                HDPE通用增強網狀結構壁管
                  3、當焊接到管道時,管道接口要清除銹跡、汙垢和油脂。法蘭墊片應找了一辆车按圖紙和規範要求選用,冷水卐系統選用橡膠墊片應使用,熱水系統選用石棉橡膠墊片應使用。
                  3. When welding to the pipeline, the pipeline interface should remove rust, dirt and grease. Flange gaskets shall be selected according to drawings and specifications, rubber gaskets shall be used in cold water system and asbestos rubber gaskets shall be used in hot water system.
                  因此,由於使用PE管熱熔,熱熔連接實現接口的集成和↑管道,並能有效地抵抗的壓力環向應竟然甘心做我力和軸向應力,重金屬和PE管道的影響不加鹽穩定劑,材料無毒,不伸縮,不滋生細菌,橈骨的PE水管方法是需要註意的。
                  Therefore, due to the use of PE pipe hot-melt, hot-melt connection to achieve interface integration and pipeline, and can effectively resist the pressure circumferential stress and axial stress, heavy metals and PE pipes are not affected by salt stabilizers, materials are non-toxic, non-telescopic, and do not breed bacteria, the PE pipe method of radius needs attention.
                  以上內问道容由HDPE通用增強網狀結構壁管廠家整理發布,更多的相關信息可以點擊官網進項咨詢:/
                  The above content is collated and published by HDPE General Enhanced Network Wall Tube Manufacturer. More relevant information can be clicked on the official website for input consultation: http://www.laobingguandao.com.

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