Flexible rubber jointsRubber joints are usually connected by flanges, which are installed in pipelines by installing rubber joints between two flanges and then bolted. In addition, there are other connection methods, such as clamp connection, ferrule connection, etc.
Flexible rubber joints have the following characteristics:
1.The internal density is high, it can withstand high pressure, and the elastic deformation effect is good.
2.It is connected with the pipe flange, has good sealing performance, and can be applied to a variety of working environments.
3.It is easy to install and can withstand certain axial and lateral displacements.
4.It has excellent shock absorption and noise reduction effect, which can reduce the vibration and noise of the pipeline.
5.It is made of high-quality rubber, which has the characteristics of corrosion resistance, aging resistance, and high temperature resistance.
6.The structure is reasonable, safe to use, and can be widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic projects.
Flexible rubber joint installation steps.
1.Before installation, check whether the specifications of the rubber joint meet the requirements, and check whether there are cracks and deformations in the appearance. At the same time, it is also necessary to check whether the pipeline is smooth and whether there is any unevenness.
2.During installation, the two flanges are first fixed on the two pieces of pipe that need to be connected, and then the rubber joint is installed between the two flanges.
3.Fasten the rubber joint with bolts, making sure it is tightly connected to the flange. When tightening bolts, attention should be paid to uniform force to avoid deformation or damage to the rubber joints.
4.During installation, care should be taken to maintain the balance of the pipes to avoid tilting or twisting. At the same time, it is also necessary to pay attention to safety issues to avoid accidental injuries caused by improper operation.
5.After installation, rubber joints should be tested to ensure good sealing performance and shock and noise absorption. At the same time, rubber joints need to be regularly inspected and maintained to ensure their long-term stable operation.
Application range of flexible rubber joints.
Flexible rubber joints are widely used in the following fields due to their excellent performance and wide range of applications:
1.Chemical industry: flexible rubber joints have good corrosion resistance and can be used to convey various corrosive media, such as acid, alkali, salt, etc. At the same time, due to its excellent sealing performance, it can also be used for the sealing connection of chemical pipelines.
2.Construction: Flexible rubber joints have excellent shock absorption and noise reduction effects, and can be used for shock absorption and noise reduction of building water supply and drainage pipelines. At the same time, due to its high temperature resistance, it can also be used for the connection of building heating pipes.
3.Water supply and drainage field: flexible rubber joints can be used for various types of pump inlet and outlet, as well as various types of drainage pipes, such as rainwater drainage, sewage discharge, etc. At the same time, due to its excellent sealing performance and corrosion resistance, it can also be used for the connection of various types of valve inlet and outlet.
4.Petroleum field: flexible rubber joints can be used for the connection of oil pipelines, such as oil pipelines, gas station pipelines, etc. At the same time, due to its excellent high temperature resistance and corrosion resistance, it can also be used for the connection of petrochemical pipelines.
5.Heavy industry: flexible rubber joints can be used for various pipeline connections in heavy industry, such as steel, metallurgy, electric power and other industries. At the same time, due to its excellent high temperature resistance and corrosion resistance, it can also be used for the connection of various equipment inlets and exports in the field of heavy industry.
6.Refrigeration: Flexible rubber joints can be used for the inlet and outlet connections of refrigeration equipment, such as the pipe connection of refrigeration units. At the same time, due to its excellent low temperature resistance and corrosion resistance, it can also be used for the connection of frozen pipes.
7.Fire protection field: flexible rubber joints can be used for the connection of fire pipes, such as the connection of fire hydrant inlet and outlet. At the same time, due to its excellent high temperature resistance and corrosion resistance, it can also be used for anti-corrosion protection of fire pipelines.