The difference between coated pipe and corrugated pipe


Release time:

2024-05-17

Different 1. production process The cladding pipe is made of two layers of metal pipes inside and outside, with a layer of insulating layer in the middle, which can be used to transport pipes with different media such as high temperature, low temperature, high pressure and low pressure. The corrugated pipe is formed by forming and welding metal sheet, which has the characteristics of light weight and good elasticity, and is mainly used in the fields of automobiles and airplanes. Different 2. uses Coated pipes are often used to transport high-temperature media, such as infusion pipes in petroleum, chemical, aviation and other industries; while corrugated pipes are gradually popular for their low cost and convenient installation and are used in some household appliances, vehicle exhaust pipes, and automobiles. Engine cooling system, etc. Differences in 3. structure The structure of the cladding pipe is relatively complex, consisting of two metal layers and an insulating layer inside and outside, which can play the role of isolation, heat preservation, and corrosion protection. The corrugated pipe is in the form of a corrugated pipe wall, which reduces the ratio of the inner diameter of the pipe to the outer diameter of the pipe, so it can effectively reduce the pressure loss. To sum up, although the coated pipe and the corrugated pipe are metal pipes, they are different in the production process, use and structure. The specific choice of pipe needs to be judged according to actual needs.

The difference between coated pipe and corrugated pipe

Different 1. production process
The cladding pipe is made of two layers of metal pipes inside and outside, with a layer of insulating layer in the middle, which can be used to transport pipes with different media such as high temperature, low temperature, high pressure and low pressure. The corrugated pipe is formed by forming and welding metal sheet, which has the characteristics of light weight and good elasticity, and is mainly used in the fields of automobiles and airplanes.

 

Different 2. uses
Coated pipes are often used to transport high-temperature media, such as infusion pipes in petroleum, chemical, aviation and other industries; while corrugated pipes are gradually popular for their low cost and convenient installation and are used in some household appliances, vehicle exhaust pipes, and automobiles. Engine cooling system, etc.

 

Differences in 3. structure
The structure of the cladding pipe is relatively complex, consisting of two metal layers and an insulating layer inside and outside, which can play the role of isolation, heat preservation, and corrosion protection. The corrugated pipe is in the form of a corrugated pipe wall, which reduces the ratio of the inner diameter of the pipe to the outer diameter of the pipe, so it can effectively reduce the pressure loss.
To sum up, although the coated pipe and the corrugated pipe are metal pipes, they are different in the production process, use and structure. The specific choice of pipe needs to be judged according to actual needs.