Hengguang is the first choice for plastic corrugated pipes in Bozhou, Anhui, the industry leader 15933187015

内径：

50mm

The role of plastic corrugated pipes in bridge construction. Plastic corrugated pipes play an important role in bridge construction. If a construction worker or manufacturer uses unqualified corrugated pipes, then the bridge is likely to become what we usually call tofu. Poor construction will put many people at risk. So how should Tianjin plastic corrugated pipes be used correctly in bridge construction? Let’s take a look
Some people who have not been exposed to bridge construction may find it difficult to understand why such a simple material can cause so much damage to bridges. , a brief description is that if the prestressed corrugated pipe has quality problems, the grouting may not be tight, which simply means that the construction will be unstable.
Because of the geometric characteristics of the bellows, the corrugated pipe is allowed to undergo relatively large deformation under the influence of axial force and transverse force bending moment. Compared with flat light pipes, in addition to having more hardness, it also has strong flexibility and very high fatigue resistance under cyclic stress. The application of bellows in the field of engineering technology mainly has the following two points. First, as an elastic component, it is used for various measurement adjustments and sensitive component connecting components and sealing components of control instruments. This type of bellows usually has small size, good linearity and high precision, and most of them are processed by electrodeposition method. Second, as a metal hose, it mainly consists of three parts: a corrugated pipe sleeve and a joint.