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HDPE双壁波纹管的性能特点有哪些?

日期: 2018年07月24日
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    HDPE双壁波纹管材以高密度聚乙烯为原料的一种新型轻质管材,具有重量轻、耐高压、韧性好、施工快寿命长等特点,其优异的管壁结构设计,与其他结构的管材相比,成本大大降低。并且由于连接方便、可靠,在国内外得到广泛应用。大量替代混凝土管和铸铁管。

HDPE double wall corrugated pipe with high density polyethylene as a new light pipe material, with light weight, high pressure resistance, good toughness, long construction life long and so on, its excellent tube wall structure design, compared with other structures, the cost is greatly reduced. And because of its convenient and reliable connection, it has been widely applied at home and abroad. A large amount of replacement of concrete pipes and cast iron pipes.


HDPE双壁波纹管,简称PE波纹管,80年代初在德国首先研制成功。经过十多年的发展和完善,已经由单一的品种发展到完整的产品系列。在生产工艺和使用技术上已经十分成熟。由于其优异的性能和相对经济的造价,在欧美等发达国家已经得到了极大的推广和应用。

HDPE double wall bellows, or PE bellows, was first developed in Germany in early 80s. After more than 10 years of development and improvement, it has developed from a single variety to a complete product line. It has been very mature in production technology and use technology. Because of its excellent performance and relative economic cost, it has been widely promoted and applied in developed countries such as Europe and America.

HDPE双壁波纹管性能特点:

Performance characteristics of HDPE double wall bellows:

1、结构独特,强度高,抗压耐冲击。

1. The structure is unique, the strength is high, and the compression and impact resistance.

2、内壁平滑,摩阻,过流量大。

2, the inner wall is smooth, friction and excessive flow.

3、连接方便,接头密封好,无渗漏。

3, the connection is convenient, the joint is sealed well, and the leakage is free.

4、重量轻、施工快捷,降低费用。

4, light weight, quick construction, reduce the cost.

5、埋地使用寿命达五十年以上。

5. The life span of buried land is over fifty years.

6、聚乙烯属于碳氢聚合物,分子无极性,耐酸碱腐蚀。

6, polyethylene belongs to hydrocarbon polymers, molecular non-polar, acid and alkali corrosion.

7、原料为绿色环保材料,无毒,不腐蚀,不结垢,可回收再利用。

7, raw materials are green materials, non-toxic, no corrosion, no scaling, recyclable and recyclable.

8、适用温度范围宽,-60℃的环境中管道不破裂,输送介质的最高温度为60℃。

8, the temperature range is wide, and the pipe in the environment of -60 C is not broken. The maximum temperature of the conveying medium is 60 C.

9、综合工程造价与混凝土基本相当,运营成本低。

9. The cost of comprehensive works is basically the same as that of concrete, and the cost of operation is low.

10、土质良好的情况下无须基础。

10. There is no basis for good soil conditions.


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