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Metal corrugated culvert pipe is also called metal corrugated pipe culvert, corrugated pipe culvert, corrugated culvert pipe or steel corrugated culvert pipe,

Metal corrugated culvert pipe is also called metal corrugated pipe culvert, corrugated pipe culvert, corrugated culvert pipe or steel corrugated culvert pipe,

The three-wave guardrail usage: express road, provincial road, county side road, township road, mountain road, seaside road and so on.The specification of the three corrugated beam is 4320 mm, the wave width is 505 mm, the wave height is 85mm and the plate thickness is 4mm.

In road construction, it has been more than 100 years since the use of metal corrugated culvert pipe to replace reinforced concrete for culvert construction. In 1896, the United States took the lead in the feasibility study of metal corrugated pipe and culvert pipe.

cnjb02@jinbinmachine. com Compared with single layer roof panel roll forming machine, double layer roll forming machine is designed to produce two different kinds of metal sheets which can be one trapezoidal roofing and one roof/wall cladding sheet; or one trapezoidal roofing sheet and one corrugated roofing sheet; or one trapezoidal sheet and one metal roof tile; or one corrugated sheet and one metal glazed roof tile etc. Double layer roll forming machine consists of uncoiler and its base, infeed guides, fixed position driven forming stations, shearing devices, hydraulic station, pld control console and so on.

Corrugated roof roll forming machine is widely used in buildings: the steel-structured large-scale warehouses, plants, supermarkets, shopping malls, trade markets, stadiums, holiday villages, sanatoriums, hotels, villas, residences, and different kinds of greenhouses.

Corrugated roof rolling forming machine is widely used in industrial buildings, such as factories, warehouses, garage, hangar, gymnasium, exhibition hall, theater and another surface of the rooms, wall, and fence. The tile press machine adopts an automatic control software to achieve the production of information management

Corrugated sheet metal roof making machine can be widely used in industrial buildings, such as factories, warehouses, garage, hangar, gymnasium, exhibition hall, theater and another surface of the rooms, wall, and fence.It has the advantages of beautiful appearance, uniform paint, high strength and a long service life. The tile press machine adopts an automatic control software to achieve the production.

he surface of the corrugated guardrail is divided into two forms, hot galvanizing and plastic sprayed . Spray-plastic guardrails are sprayed on the product on the basis of hot galvanizing, which is better than ordinary hot galvanizing for the anti-corrosion effect, and also has a beautiful effect. The anti-corrosive age of ordinary hot galvanizing is about 20 years, but after it is sprayed, it can reach 30 years of anti-corrosion. This is more suitable for rainy, windy and seaside areas.

The three-wave guardrail is made of high quality Q235 hot rolled strip steel, and the anti-collision ability is stronger than W-beam guardrail, which is the first choice of the expressway anti-collision.

Downspout roll forming machines are producing various down pipes from galvanized steel, pre-painted steel or aluminum. We have two types of downspout roll forming machine, one is industrial grade downspout roll forming machine, which is larger and heavier. The other is portable downspout roll forming machine, which could take to the job on site. Pipe size is square pipe 2x3, 3x3, 3x4, or 4x5, both square corrugated pipe and plain square are available, and round pipe size is from 50mm diameters to 150mm diameters.

orrugated guardrail posts are made of hot galvanized columns with the plate, and wooden post is used as columns. Shiteng post is the hot galvanized post. With the development of the technology, the shape of the column of the corrugated guardrail is also diversified. Normally the W - beam guardrail use round post

Can be seen everywhere on the highway the existence of the waveform guardrail plate, it has been strengthened by the existence of the traveling bus staff's safety, at the same time also can greatly alleviate the driver's visual fatigue,

In the daily use of collision guardrails, the use of W-beam hot dipped galvanized guardrail is the most widely used. W-beam Hot dipped galvanized guardrail can be used for highway and general road (provincial road, county road, town road, etc.) anti-collision, factory area, forest park and farm construction.