随着社会的生长和人民生涯水平的提高，燃气和供水的使用已经在大大都家庭中普及，特殊是在地下燃气、自来水、排水、排污管道较为重大的都会 。以前的管道都是用金属质料制作的，以是很容易使用电子检测装备来检测金属管道的目今位置，给维护或施工带来了利便，也阻止了一些不须要的隐患 。
With the development of society and the improvement of people's living standards, the use of gas and water supply has been popularized in most families, especially in cities with complex underground gas, tap water, drainage and sewage pipelines. In the past, pipelines were made of metal materials, so it is easy to use electronic detection equipment to detect the current position of metal pipelines, which brings convenience to maintenance or construction and avoids some unnecessary safety hazards.
但由于金属管道恒久埋在地下，容易侵蚀造成管道损坏，导致漏气或漏水 。这不但造成资源铺张，并且带来严重的隐患 。因此，思量用塑料管取代部分担道工程建设 。由于塑料管道具有工程造价低、不易侵蚀、对运送物质污染少等优点，近年来塑料管道在都会管网建设中获得了普遍应用，特殊是在输气、供水等方面应用较多 。管道 。
However, due to the long-term buried underground of metal pipelines, it is easy to cause pipeline damage due to corrosion, resulting in air leakage or water leakage. This not only wastes resources, but also brings serious security risks. Therefore, plastic pipes are considered to replace some pipeline engineering construction. Due to the advantages of low engineering cost, not easy to corrode and less pollution to the transported substances, plastic pipelines have been widely used in the construction of urban pipe networks in recent years, especially in gas transmission, water supply and other aspects. The Conduit.
但由于塑料管材是绝缘体，无法用电子检测装备准确丈量管材的位置，因此在施工历程中很容易被工程机械割破、漏水，带来不须要的隐患 。特殊是一些埋地塑料管道使用示踪胶带�；す艿�，费时艰辛，不经济，并且当带有示踪痕迹的土层被破损时，很难确定管道的准确位置，不利便日后维护 �；蚱渌藿� 。
However, as the plastic pipe is an insulator, it is impossible to accurately measure the position of the pipe with electronic detection equipment. Therefore, it is easy to be cut and leaked by construction machinery during the construction process, resulting in unnecessary safety hazards. In particular, some buried plastic pipelines use tracer tape to protect the pipeline, which is time-consuming, laborious and uneconomical. Moreover, when the soil layer with trace is damaged, it is difficult to determine the exact location of the pipeline, which is not convenient for future maintenance. Or other buildings.
古板的示踪线由铜芯线和绝缘层组成 。铜芯线的强度是有限的 。在施工历程中，施工职员经常在拉线历程中用力过大，会导致示踪线断裂，或者在使用历程中 。在外力作用下，铜芯线常因强度缺乏而被切断，导致检测时无法通电，失去示踪功效 。为了战胜上述弱点，新型
地埋示踪线可以辅助电子测试装备丈量管道的准确位置，为以后的维护或其他施工带来利便 。
The traditional tracer wire is composed of copper core wire and insulating layer. The strength of copper core wire is limited. In the construction process, the construction personnel often exert too much force in the pulling process, which will lead to the fracture of the tracer line, or in the use process. Under the action of external force, the copper core wire is often cut off due to insufficient strength, resulting in the failure of power on during detection and the loss of tracking function. In order to overcome the above shortcomings, the new buried tracer can assist the electronic testing equipment to measure the accurate position of the pipeline, which brings convenience for future maintenance or other construction.
事情原理：本适用新型与燃气、给水、排水、污水塑料管一起铺设 。检测时，给示踪线加上一定强度的电流信号，通过探测示踪线电流爆发的电磁场的中心位置，确定示踪线的空间位置，从而确定埋藏位置塑料管，以利便日后维修或其他施工，避免燃气、给水、排水、排污管道被施工机械切断、走漏，阻止由此引起的燃气走漏和爆炸事故的爆发 。
Working principle: the utility model is laid together with gas, water supply, drainage and sewage plastic pipes. During the detection, add a certain strength of current signal to the tracer line, and determine the spatial position of the tracer line by detecting the central position of the electromagnetic field generated by the current of the tracer line, so as to determine the buried position of the plastic pipe, so as to facilitate future maintenance or other construction, prevent the gas, water supply, drainage and sewage pipelines from being cut and leaked by the construction machinery, and avoid the gas leakage and explosion accidents caused thereby.
地埋示踪线为什么对人们生涯这么主要？以上即是缘故原由了，您可以显着的看到，地埋示踪线的作用确实强盛，您可以来关注我们
相识更多信息 。
Why is buried trace line so important to people's life? The above is the reason. You can obviously see that the buried tracer line is indeed powerful. You can pay attention to us Learn more.
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