Yanshi 1500 steel belt polyethylene bellows

  News network news: the sewage pipeline project in the upstream of Zhanhe river treatment has entered the countdown, the pipeline laying has been basically completed, and the newly laid sewage pipeline is being accepted before the closed water test
The reporter interviewed at the construction site on December 28 and found that due to the strong anti-seepage ability and short laying period, the new sewage pipeline & mdash& mdash; HDPE steel belt corrugated pipe is being used more and more by the construction party Steel belt reinforced spiral bellows has the following characteristics: 1 Excellent physical properties, HDPE steel strip reinforced spiral bellows has good rigidity and strength, and excellent hot-melt connection performance, which is conducive to the installation of plastic pipes
2 Corrosion resistance, long service life, no anti-corrosion treatment, will not promote the growth of algae and bacteria, the service life is up to 50 years, and can be recycled
3
Strong water capacity, large flow, smooth inner wall, 40% higher than other pipelines
4 The construction is simple and convenient
The HDPE steel belt reinforced spiral bellows has the advantages of light weight, simple connection and easy operation, which greatly reduces the construction difficulty and saves the project cost It will not leak and prevent environmental pollution
HDPE steel belt reinforced spiral bellows has excellent water tightness
Due to the use of capacitive connection belt, the integrity of the pipeline is very good, there will be no leakage and prevent sewage pollution
Connection method of steel belt reinforced spiral bellows 1 Extrusion hot melt welding 2 3
Connection of clamp encryption sealing belt Heat shrinkable sleeve (belt) connection 4 Application field of electrothermal fusion zone connection: steel belt bellows application industry Municipal Engineering: buried drainage and sewage pipe; Road Engineering: seepage and drainage pipes of Railways and expressways; Industry: sewage pipes widely used in industrial fields; Construction works: rainwater pipes, underground drainage pipes, sewage pipes, ventilation pipes, etc
of buildings; Sewage collection pipe of landfill site; Large port and wharf projects: drainage and sewage pipes of large airport, port and wharf projects; Sports venues: seepage drainage pipes of golf courses, football fields and other sports venues; Water conservancy projects: the use of water source pipes, irrigation pipes and water conveyance and drainage of hydropower stations; Mine: mine ventilation, air supply, drainage and mud pipe; Communication pipe: Railway and highway communication, communication cable and optical cable protection pipe; Water storage system: a water storage system that intercepts slow water flow; Product structure: the pipe wall structure is composed of three layers: the inner layer is a continuous solid wall PE inner layer pipe, the inner layer pipe is wrapped with an annular corrugated steel belt reinforcement (formed into & ldquo; U & rdquo; type with steel plate), and the outer layer of polyethylene is compounded outside the corrugated steel belt reinforcement, so as to form an integral spiral corrugated pipe
Advantages of Guorun new material steel belt bellows: 1
The manufacturer is direct selling, with high quality and low price and high cost performance
2
It is produced in strict accordance with the national standard, and the quality can be checked at will
3
The pipe diameter is large and the quality is good
There are only three bellows manufacturers in China that can achieve 3000 caliber
We are one of them
4
Good sealing, convenient connection, simple construction and low project cost
5
It is easy to maintain, and the later maintenance cost is low
6
The after-sales service is guaranteed, If the product fails to pass the inspection, the refund is guaranteed
Inspection of steel belt reinforced corrugated pipe: how do we inspect the steel belt reinforced drainage pipe and steel belt reinforced polyethylene drainage pipe? Guorun recommends the most commonly used method - closed water test method: 1
Plug both ends of the inspection well at the beginning and end of the tested steel belt corrugated pipe and steel belt reinforced polyethylene spiral corrugated pipe section with plugs
2
A test water tank is set beside the pipe trench of the starting inspection well
If the pipe is set in the dry soil layer It is required that the height of the test water level should be 4m higher than the pipe top of the starting inspection well
3
Connect the water inlet pipe to the lower side of the plug plate, set the drain pipe under the plug of the pipe in the end inspection well, and dig the drainage ditch
Steel belt reinforced drainage pipe steel belt reinforced polyethylene drainage pipe shall be tight and filled with water from the water tank
After the pipe is filled with water, the water level shall be observed
4
Measure the water level
Observe whether the pipe joint is tight without leakage
If leakage is found, it shall be removed in time
Conduct closed water test
The observation time shall not be less than 3O minutes
If the liquid level does not drop, it is deemed to be qualified
5
After the water is closed, make drainage and irrigation records, and timely discharge the water in the steel belt corrugated pipe and steel belt reinforced polyethylene spiral corrugated pipe
And clean the pipeline
Henan Luoyang Guorun New Material Technology Co
, Ltd
is a listed enterprise
The specification of steel belt sewage pipe is dn300-3000, and the ring stiffness is more than 12
5kn/m
Based on the market, according to the market changes, keep pace with the times at any time, and the manufacturer can deliver goods directly, eliminating the intermediate price increase, cheap and large customers
Welcome to consult and order! Contact: manager Sun Tel: 185 3886 9025 , Landline: 0379-65227507 , QQ:2021704852  Details: www
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com com