久久亚洲av无码精品色午夜麻豆-久久亚洲av无码西西人体-久久亚洲av午夜福利精品一区-久久亚洲av永久无码精品-久久亚洲a片com人成-久久亚洲A片COM人成A

Plastic alloy pipe for communication

Plastic alloy pipe for communication

The plastic alloy pipe used a variety of polymer materials and it is made after interpenetrating network alloying technology. It has excellent acid, alkali, salt and other chemical corrosion resistance, the service life is at least 30 years and buried for 50 years. It also has high toughness, high pressure resistance and high impact resistance. The special fixation is not needed in the construction. When doing the connection, you just need to set in after the special glue. It can be applied to all kinds of infrastructure of communication cables and power cables instead of steel pipe across the road. 


Product feature:

1. Good corrosion resistance and environmental adaptability

It has excellent acid, alkali, salt and other chemical corrosion resistance. Tested by Zhejiang Technical Supervision Bureau, its index (1.50g/square meter) meets the technical requirements of corrosive fluid transmission pipe. So it is suitable for all kinds of soil and working environment. For example, the service life of the steel pipe is only 35 years laid in saline-alkali land, however, the plastic alloy pipe is at least 30 years, if it is buried, the service life can reach 50 years.

2. Novel structure, high compressive strength:

It uses the multi-alloying technology of interpenetrating network and takes the advantage of principle of mechanical distribution to design the innovative structure. It adopts a unique enhanced integral mechanical frame with square outside and regular dodecagon inside and auxiliary triangle support to disperse the stress to support the pipe and improve the compressive strength. So it has the outstanding performance of high toughness, high pressure resistance and high strength. Structure, formula and technology are the three major innovations of this product.

3. Wide application:

It can be widely used in all kinds of infrastructure of communication cables and power cables instead of steel pipe across the road and also other occasions with special requirements for pipeline protection to make the pipeline operation more reliable and safer.

4. Assembly of the pipe parts is convenient:

The innovative structure of the pipe not only achieves the purpose of dispersing stress support and improving compressive strength, but also facilitates the assembly of the pipe parts. The special fixation is not needed in the construction.

5. Convenient construction and low project cost:

The pipe is connected by bushing and only need to be coated with special glue when being connected. The end of the pipe is printed with an assembly mark, which is convenient for supervision personnel to check whether it is set to the position. Compared with steel pipe, it reduces labor intensity during construction. The price of the pipe is only 2/3 of that of steel pipe. Only from the material cost of a calculation, the engineering cost of each kilometer can save nearly 20,000 yuan, and the service life is much more than steel pipe.



Mechanical Properties of plastic alloy pipe for communication



Standard specification for plastic alloy pipe for telecommunication


Application area


“Feng”communication plastic alloy pipe, can be widely used in all kinds of communication cables, optical communication cables and power cables and other engineering infrastructure to replace the steel pipe crossing the road, and other special requirements on pipeline protection occasions.


?
為您報價
亚洲色婷婷一区二区三区 | 国产福利不卡视频在免费 | 蜜桃av噜噜一区二区三区 | 国产色系视频在线观看免费 | 亚洲av无码专区国产不卡顿 | 国产丝袜美女一区二区三区 | 人妻无码第一区二区三区 | 一区二区三区视频 | 巨爆中文字幕巨爆区爆乳 | 国产思思99re99在线观看 | 大地资源在线观看官网第三页 | 无遮挡国产高潮视频免费观看 | 大乳丰满人妻中文字幕日本 | 妺妺窝人体色www看美女 | 国产乱子伦视频在线观看 | 久久er99热精品一区二区 | 肥臀浪妇太爽了快点再快点 | 国产精品亚洲综合色区 | 欧美俄罗斯乱妇 | 精品无码一区二区三区在线 | 国产av旡码专区亚洲av苍井空 | 国产亚洲日韩一区二区三区 | 无码内射中文字幕岛国片 | 久久精品国产一区二区电影 | 无码人妻丰满熟妇区bbbbxxxx | 国产精品毛片一区 | 国内精品久久久久久中文字幕 | 国产高清在线免费观看 | 99re8这里有精品热视频免费 | 在线高清理伦片a | 国产精品无码一本二本三本色 | 亚洲精品久久久久久久久久久 | 亚洲精品无码久久不卡 | 欧美黑人性暴力猛交喷水黑人巨大 | 亚洲色无码国产精品网站可下载 | 国产亚洲成av人片在线观看 | 99热久久这里只精品国产www | 日本丰满少妇xxxx | 97人人模人人爽人人喊网 | 5060一级毛片| 黄视频网站免费 |