所谓的管道示踪线先可以这样理解，它是辅助于埋在地下非金属管道日后维护定位的一种信号线缆。那么下面关于示踪线施工注意事项的一些补充，我们为大家简单介绍如下：

The so-called pipeline tracing line can be understood in this way, and it is a kind of signal cable that assists in the future maintenance and positioning of buried non-metallic pipelines. Here are some supplements to the construction precautions of the tracer line, which are briefly introduced as follows:

一、使用时注意示踪线的放线长度，用多少放多少，不能将示踪线一次性全部倒出来。

1、 When using, pay attention to the setting out length of the trace line, and pay as much as you use it. Do not pour out all the trace lines at one time.

二、示踪线随管一起进入定向钻孔时,要有人看管，避免示踪线打结、或缠绕在一起。

2、 When the tracer line enters the directional drilling hole with the pipe, someone should watch over it to avoid knotting or entanglement of the tracer line.

三、建议有一个简单的放线架，把示踪线固定在放线架上，让示踪线和管材同时拖动。

3、 It is suggested to have a simple paying off frame, which can fix the tracer line on the paying off frame, so that the tracer line and the pipe can be dragged at the same time.

四、在拖管的过程中，示踪线不能被小树丛或其它障碍物绊挂，避免示踪线被拉断。

4、 During pipe dragging, the trace line shall not be tripped by small trees or other obstacles to avoid being pulled off.

五、示踪线和管材顶部要捆扎牢固，避免管材在穿越时示踪线脱落。如果示踪线要出地表面，需适当多预留一定的长度。建议出地后的示踪线预留长度为1.5米左右，以备探测使用。

5、 The tracer line and the top of the pipe shall be tied firmly to prevent the tracer line from falling off when the pipe is crossing. If the trace line is to be above the ground surface, a certain length shall be reserved appropriately. It is suggested that the reserved length of the trace line after leaving the ground should be about 1.5m for detection.

六、示踪线在定向钻使用过程中，不能有接头。

6、 The tracer line shall not have joints during the use of directional drilling.

此外要知道管道敷设完成后，应使用管道探测器对已敷设之可探示踪线进行可探性测试，以确保金属丝已连接妥当，应记录测试结果。更多相关注意事项就来我们网站http://www.binzhouhengtong.com进行咨询了解吧！

In addition, after the pipe laying is completed, the pipeline detector shall be used to test the detectability of the laid tracers to ensure that the metal wires have been connected properly, and the test results shall be recorded. More relevant precautions come to our website http://www.binzhouhengtong.com Consult and understand!