说起可探测警示带，外行人肯定不太了解，但是做地下管道铺设的同行们肯定不会觉得陌生。可探测警示带是埋于地下与各种管道线缆面30-50CM处，起到警示标志作用的一种警示带。它的作用是可以让施工人员正确的探测到管道、电缆的位置，以免造成管道破损等后果。

When it comes to the detectable warning tape, the layman must not know it well, but the peers in the field of underground pipeline laying will certainly not feel strange. Detectable warning tape is a kind of warning tape that is buried 30-50cm underground and on the surface of various pipelines and cables and acts as a warning sign. Its function is to enable construction personnel to correctly detect the position of pipes and cables, so as to avoid damage to pipes and other consequences.

现在的地下管道探测仪可以很容易地准确测定埋地金属管道的位置和深度，但聚乙/烯管道是绝缘体，因此，用常规的电磁法无法探测到聚乙/烯管道，而用地质雷达等方法，从技术上是可行的，但探测成本较大。因此，为能采用常规方法探测到埋地聚乙/烯管道的位置和深度，要求在敷设聚乙/烯管道的同时敷设一条金属警示带。

Current underground pipeline detectors can easily and accurately determine the position and depth of buried metal pipelines, but polyethylene/olefin pipelines are insulators. Therefore, polyethylene/olefin pipelines cannot be detected by conventional electromagnetic methods, while geological radar and other methods are technically feasible, but the detection cost is relatively high. Therefore, in order to detect the position and depth of buried polyethylene/olefin pipeline by conventional methods, a metal warning tape is required to be laid at the same time as laying polyethylene/olefin pipeline.

可探测警示带原材料的使用：可探测警示带采用的是高强度、耐老化的PE、PP、OPP高分子材料，色泽鲜艳、醒目，可以长期铺设在地下50年不腐蚀，不褪色。而纵观市面上一些其它厂家生产出来的产品，要么就是使用的再生材料，寿命短，没有韧性，稍微一用力就会断掉。要么就是在印刷上偷工减料，色泽暗哑，字体很容易被腐蚀。

Use of raw materials for detectable warning tape:  tape of Jinneng Power is made of high-strength, anti-aging PE, PP, OPP polymer materials with bright color and eye-catching, which can be laid underground for 50 years without corrosion and fading. However, the products produced by some other manufacturers on the market are either recycled materials with short life and no toughness, which will break with a little effort. Or they cut corners on printing, which makes the color dull and the font easy to be corroded.

正规厂家生产的可探测警示带在生产工艺上严格把控，厚度严格按照生产要求：一般规格为≥12丝，且内置可探测金属敏感度和规格完全达标，可以被管线探测人员轻松探测的到。而市面上的一些其他产品，偷工减料私自降低生产标准，生产的可探测警示带厚度和规格达不到探测标准，自然也无法满足大型电力公司的要求。

The detectable warning tapes produced by regular manufacturers are strictly controlled in production process, and the thickness is strictly in accordance with the production requirements: the general specification is ≥ 12 wires, and the built-in detectable metal sensitivity and specification are completely up to standard, which can be easily detected by pipeline detection personnel. However, for some other products on the market, the production standards were lowered by cutting corners, and the thickness and specifications of the detectable warning tapes produced could not meet the detection standards, which naturally could not meet the requirements of large power companies.

电力燃气石油管道可用可探测警示带的原因便是以上所讲解的内容了，对此对您有好的帮助吗？您有问题或者想法或者需求都能来我们网站http://www.binzhouhengtong.com进行咨询了解！

The reason why detectable warning tapes can be used for power, gas and oil pipelines is the content explained above. Is it helpful to you? You can come to our website if you have any questions or ideas or needs http://www.binzhouhengtong.com Ask about it!