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管道示踪线在PE管道中的作用!

泉源:/ 宣布时间:日期:2023-03-30 0
PE管道虽然有许多优点,但强度低,不耐光,易老化,难以探测位置走向与深度是其的弱点。
Although PE pipes have many advantages, their greatest weaknesses are low strength, poor light resistance, easy aging, and difficulty in detecting location, direction, and depth.
在以往市政建设施工中,由于管道简直切位置不十分清晰,被施工机械挖断挖漏的征象很常见,由此造成的燃气走漏爆炸事故也时有爆发,因此探测标地下PE管道的位置事情十分须要。
In the past municipal construction, due to the unclear exact location of the pipeline, it is common for the pipeline to be cut and leaked by construction machinery, resulting in gas leakage and explosion accidents. Therefore, it is necessary to explore the location of underground PE pipelines.
由于PE管材所具有的奇异手艺性能和其他管材无法相比的装置方法,该种质料被天下燃气行业普遍应用于都会燃气领域中,成为替换都会燃气埋地钢管、铸铁管道的理想质料,特殊是运送燃气和自来水管道应用多。但另一方面,由于PE管
Due to the unique technical performance of PE pipes and the incomparable installation method of other pipes, this material is widely used in the field of urban gas in the national gas industry, becoming the most ideal material to replace buried steel pipes and cast iron pipes for urban gas, especially for gas transmission and tap water pipelines. On the other hand, due to the PE pipe
材的特殊性, PE燃气管道在装置、运行治理、探测定位上同样保存特殊性。PE 管道为惰性材质制成,不
Due to the particularity of materials, PE gas pipelines also have particularity in installation, operation management, detection and positioning. PE pipes are made of inert material, not
导电.不导磁,埋人地下之后,现在还没有较好的要领直接在地面探测到PE管道在地下的空间位置。
After conducting electricity and not conducting magnetism, and being buried underground, there is currently no better method to directly detect the spatial location of PE pipes on the ground.
管道示踪线
为了PE管道埋地后能够在地面探测到位置和埋深的问题,人们已经想出了多种要领,相比之下,导线示踪线手艺是经济、效果的要领。
In order to solve the problem of detecting the location and depth of PE pipelines on the ground after they are buried, many methods have been devised. In contrast, the wire tracing technology is the most economical and effective method.
所谓导线示踪线手艺就是在铺设施工PE管道时与PE管道-起埋人一- 条铜导线(简称示踪线),为以后探测PE管道位置与深度所用,示踪线法是现在海内外普遍接纳的探测要领。示踪线在埋地管道施工中,为了使示踪线在以后能够很好地起到示踪作用,它的施工要领和探测要领选择十分主要。
The so-called wire tracing line technology refers to a copper wire (referred to as tracing line) that is buried with the PE pipe during the laying and construction of PE pipes. It is used to detect the position and depth of PE pipes in the future. The tracing line method is currently widely used at home and abroad. In the construction of buried pipelines, the selection of construction methods and detection methods is very important in order to ensure that the tracer line can play a good tracking role in the future.

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