Polyurethane pipe cleaning pig characteristics
Polyurethane pipe cleaning pigs are commonly used in petroleum pipeline cleaning. What are the characteristics of polyurethane pipe cleaning pigs? Today, the editor will introduce the characteristics of the polyurethane pipe cleaning pig in detail and hope to help everyone. The specific characteristics of polyurethane pipe cleaning pigs are as follows
1. Wide adaptability: According to the design requirements of long-distance
pipelines, there will be valves, tees and elbows in the pipeline. At the same
time, such components meet the design requirements, sometimes different from the
wall thickness of the pipeline, and the bending radius of the pipeline elbow is
insufficient. For other reasons, the internal diameter of the pipe changes.
There is a certain risk in using the conventional pig. Because of its elasticity
and compressibility, the polyurethane pipe cleaning pig can smoothly pass
through such pipes without jamming, and can be customized according to the
pipeline requirements. A variety of diameters and structures. 
2. the cleaning effect is good: the polyurethane pipe cleaning pig can be closely combined with the pipe wall in the deformation, can clean the dead angle of the pipe; the polyurethane pipe cleaning pig and the inner wall of the pipe have a large sealing area, and all the straight sections are closely combined with the pipe wall. , thoroughly remove the dirt on the pipe wall; multi-layer cleaning method can be adopted. Multi-layer cleaning refers to filling the cleaning agent between two polyurethane foam balls, which makes the cleaning process simpler and saves the construction cost of pipe cleaning operation.
3. Long running distance: Polyurethane pipe cleaning pig has good wear resistance. There are deformation layers and different diameters in the pipe. The polyurethane pipe cleaning pig can elastically deform and pass without jamming and damage.
4. The equipment requirements are not high and the operation is simple: when the mechanical pig does not receive or serve the equipment, it is difficult to receive and serve the ball, and it must be safely protected when the ball is used. It needs to be completed by the on-site construction personnel; polyurethane Due to its elastic deformation ability, the pipeline cleaning pig can adapt to various complicated working conditions, and has the advantages of low construction cost, less input personnel and high economic benefit.
5. pipeline cleaning is uniform and thorough, does not affect normal production; polyurethane pipe cleaning pig because of its high tearing, not easy to break characteristics, the product can carry detection equipment, can detect the internal conditions of the pipeline during operation, while carrying the tracker can monitor the pigging The operating state of the device.
6. green and environmental protection, does not pollute the environment: polyurethane pipe cleaning pig production process does not produce pollutants, can be reused; no damage to the pipeline during the construction process, the entire cleaning, cleaning process to achieve non-destructive operations.
The above is about the characteristics of polyurethane pipe cleaning pigs. I hope everyone can understand the characteristics of polyurethane pipe cleaning pigs, and it will help everyone.
