Wear-resistant single sphere rubber joint characteristics and precautions
Single sphere rubber joints are commonly used in industrial production or industrial buildings for building water supply and drainage, ventilation and air conditioning, and various industrial piping system software. It has unique characteristics that cannot be replaced by metal connectors. It can not only integrate into various deflections and displacements of both pipelines in radial, axial and angular directions, clear the installation stress and heat and cold deformation stress of pipeline system software, but also absorb the noise and vibration of structure transmission caused by pumps, centrifugal fans, refrigeration compressors and other equipment to improve the working environment. Abrasion-resistant rubber joints are made of high quality abrasion-resistant chemical butyl, which is a good sealing material and is resistant to high temperature, active oxygen, aging, shock absorption and electrical insulation. It has excellent resistance to sun and active oxygen, and can be exposed to animal oil, edible oil or oxidizable organic chemicals.
Notes on single sphere rubber joints
The rubber joint is installed on the pipeline and can be connected to the gate valve, mainly to better compensate for the collection of pipeline and reduce the pipeline. The destruction of other machines and equipment caused by vibration is generally Used in pump rooms and pipelines with strong vibration. For high-rise residential water supply products above DN200, install support frame or anti-pulling equipment. Thus, what to pay attention to when installing rubber soft joints: the reason for installing rubber soft joints on pipelines it is in a natural situation, and the goods must not be deformed by human factors during the whole process of installation. That can prevent the product from being damaged too early and the actual effect of application becomes weaker.
Rubber in the installation, prohibit the installation of super offset limit. The installation bolts should be symmetrical and gradually tightened with pressure to prevent partial leakage. 1.5MPa or more pressure, the installation bolts should have ductile pressure pads to prevent the bolts from loosening during work. Vertical installation should be supported by vertical bearing force on both sides of the connection head pipeline, and anti-pull-off equipment can be used to avoid pulling off during work.
The installation location of single sphere rubber joint should avoid thermogenic and ozone areas, prohibit strong radiation light exposure and application of substances that do not conform to the provisions of this product. Single sphere rubber joints are forbidden to be cut by sharp equipment during transportation and handling. Single sphere rubber joint is a kind of compensation component used to compensate for the expansion and contraction of pipeline, which has the characteristics of seismic grade, anti-drop and anti-diversion, and can cause transverse, radial and angular deflection, and will not be subject to pipeline blocking heart, flange non-parallel surface, unique material can also be used in various corrosive substances, such as seawater desulphurization, etc.
