1、强度高，用在行车道下直埋，无需加混疑土保护层，能加快电缆工程建设进度；
2、绝缘，无电腐蚀，适用于单芯电缆敷设；有耐腐蚀的优点可在高温盐碱地带使用；
3、管材有柔性，能抵御外界重压和基础沉降所引起的破坏；
4、使用范围广：涂塑电缆保护套管适用电缆埋地敷设时作保护管用，也使用于电缆 过桥过河等高要求场合。采用配套的专业管枕组合，可组成多层多列的多导管排管方式；
5、设计采用承插式的连接方式，方便安装连接；
6、阻燃，耐热性能好；
7、内壁光滑，不刮伤电缆。接头处加橡胶密封，适应热胀冷缩，有可防止砂泥进入；
8、本体重量轻，安装施工简捷方便，能大大缩短施工周期，降低安装造价。同时又避免道路开挖暴露时间长，影响城市交通秩序问题。
电缆保护套管
1, the strength is high, and it is used to bury directly in the driveway without adding mixed soil protective layer, which can accelerate the construction progress of cable engineering; 2, insulation, no electrical corrosion, suitable for single-core cable laying; has the advantages of corrosion resistance and can be used in high-temperature saline-alkali soil zones. 3. the pipe is flexible and can resist the damage caused by external pressure and foundation settlement; 4. wide application range: plastic-coated cable protective sleeve is suitable for protecting cables when laying in the ground, and also used in high-demand occasions such as crossing the bridge and crossing the river. adopting the matched professional pipe pillow combination, it can form a multi-layer and multi-row multi-conduit pipe arrangement mode. 5. socket connection is adopted in the design, which is convenient for installation and connection. 6, flame retardance and good heat resistance; 7. the inner wall is smooth and does not scratch the cable. rubber seal is added at the joint, which is suitable for expansion with heat and contraction with cold, and it can prevent sand mud from entering. 8. the body is light in weight, simple and convenient to install and construct, which can greatly shorten the construction period and reduce the installation cost. at the same time, avoid the long exposure time of road excavation, which will affect the urban traffic order.
河北诚源管业集团有限公司（销售部）
18931746104