Title: Application and development of pressure plugging technology in engineering field

Introduction:

The sealing technology with pressure is widely used in the engineering field, and its sealing performance is excellent, which can effectively prevent the leakage of liquid or gas and ensure the protection of engineering environment. This article will discuss the principle, application field and future development trend of pressure plugging technology, in order to provide readers with a deep understanding of this important technology.

First, the principle of pressure plugging technology

Pressure plugging technology is a kind of pipeline or equipment by applying pressure, the use of sealing materials to block the pipeline or equipment, so as to prevent liquid or gas leakage. This technology mainly relies on the elastic deformation of the sealing material and the recovery ability after deformation to achieve the sealing effect, and the sealing materials usually used include rubber, plastic, metal and so on.

Second, the application field of pressure sealing technology

1. Petrochemical industry

In the petrochemical industry, the sealing requirements of pipelines and equipment are very strict, and the pressure sealing technology is widely used in pipeline connection, valve sealing, leak repair, etc., to ensure the protection of the production environment.

2. Construction engineering

In construction engineering, pressure sealing technology is often used in the maintenance and transformation of underground pipelines, which can quickly and effectively block the pipeline leakage problem and improve the construction efficiency.

3. Water conservancy engineering

In water conservancy engineering, pressure sealing technology is widely used in the sealing and maintenance of sluice, reservoir, pump and other equipment to ensure the normal operation stability of water conservancy facilities.

Third, the development trend of sealing technology with pressure

1. Continuous technological innovation

With the continuous progress of science and technology, sealing technology with pressure is also constantly innovative, new sealing materials and equipment continue to emerge, improve the sealing performance and service life.

2. Increased automation

With the development of automation technology, the operation of pressure plugging technology is becoming more and more automated, and remote monitoring and control can be achieved, improving work efficiency and stability.

3. Health and energy saving

In the future, pressure sealing technology will pay more attention to health and energy saving, develop more hygienic sealing materials and equipment, reduce the impact on the environment, and promote sustainable development in the engineering field.

Conclusion:

As an important sealing technology, sealing with pressure plays an important role in the engineering field. Through continuous innovation and development, the sealing technology with pressure will better meet the needs of the engineering field for sealing performance, promote engineering stability and environmental protection. It is hoped that this paper can help readers to understand the pressure sealing technology more deeply, and provide reference and guidance for its application in engineering practice.