Usually, the lifetime of Carrogate pipes is estimated to be , and even years, which depends on the raw materials, production conditions, storage and maintenance of the pipe. Note that in cases where the pipe must be buried and withstand environmental conditions, there are things that must be considered when installing the pipe. In relation to Carrogate pipes, soil pH should be taken into consideration. Carrogate pipes produced from polyethylene have been used for about half a century due to the impossibility of settling, rotting, easy installation and resistance to soil movement and pressure. The technical specifications and quality of Carrogate double-walled pipe must comply with the standard DIN- (related to the control of pipe dimensions and annular strength) and EN (other tests related to product quality specifications).

Double-walled polyethylene pipes or corrugated pipes as you can see in the picture above are called pipes that have two walls, one outer with a wavy appearance or in other words, a ring and an inner layer of the pipe that has a smooth surface that Fluids with acidic and alkaline wastewater and industrial effluents are used. Carogite pipes also have an outer surface which is ring-shaped and has high strength and all surface and subsurface pressures, both live and dead load in They are borne under the ground and the reason for this loop is the curling of the pipe surface due to the strengthening of the pipe. Due to the location of this type of pipe in the dug canals and trenches and the possibility of traffic load on this type of pipes, they are designed in a way that has the ability to bear the weight of soil on the canal and traffic load on it at the same time. . Therefore, these types of pipes have the ability to withstand very high external pressure. Carogit pipes are classified into three compression sections (meaning pressure, external load pressure), which are - / - kN, respectively, each of which has a specific consumption in terms of soil surface type, surface and subsurface load pressure. Today, we see corrugated pipes in this way in our world and in everyday life in the streets and alleys with a yellow interior and a black cross section.

The price of polyethylene pipes and fittings has a lot to do with the price of raw materials and the desired size as well as the diameter of the pipe. The price of raw materials is also announced by petrochemical companies in the stock market, and competition also arises on the base price, and the final price of raw materials is sold higher than the base price. In the price list of polyethylene pipes and fittings, the price of polyethylene pipes is easily calculated because the consumption of raw materials for each meter of pipe is known, and the costs of transportation and overhead and production costs are added as a percentage and the final price is determined.

One of the important applications of corrugated pipes is their use in power cable transmission system. In power pipelines, the working pressure is approximately equal to kN / m. These pipes have other applications such as construction of manholes, sewage treatment tanks, pipes for transferring water to the sea and rivers, etc. Of course, to make this equipment, Carogit pipes with a very large diameter are needed.

For example, it can be said that mm polyurethane sewage polyethylene pipe has a ring resistance of . kN and double-walled polyethylene corrugated pipe with a size of mm has a ring resistance of , . and kg. Is Newton. It is interesting to know that pipes with dimensions of mm and above have only a ring pressure of . kN and are thus designed only for installation in larger projects.