What are the advantages of pneumatic joint products? With the rapid development of science and technology, the performance of products has been continuously updated, and they have been widely used. There are many manufacturers of products. How to choose the one that suits you is a matter of knowledge. Considering the knowledge from the aspect of price, on the one hand, it should also be considered from other aspects, such as whether the manufacturer is standardized and whether the after-sales are guaranteed.
Introduction to the scope of application of pneumatic connectors
Pneumatic joints can be axially stretched within a certain range, and can also overcome the offset caused by the pipe docking in different axes within a certain angle, which can greatly facilitate the installation and disassembly of the valve pipeline, and can be free in the amount of expansion and contraction of the pipeline Telescoping, once it exceeds its maximum expansion amount, it will play a limit to ensure the safe operation of the pipeline. The joint is mainly used to ensure the safe operation of the pipeline and has the following functions: compensation for absorbing axial, lateral and angular thermal deformation of the pipeline; absorption of equipment vibration to reduce the impact of equipment vibration on the pipeline; absorption of deformation of the pipeline caused by earthquakes and subsidence.
When installing a pneumatic joint, the screw of the bolt should extend to the outside of the joint, and the bolt on the end face of each flange should be tightened repeatedly and evenly according to the method of diagonal pressure to prevent pressure deviation. The wire joints should be tightened uniformly with a standard wrench. Do not use the afterburner to increase the slippage, slippage and breakage of the union joint. Regular inspections are required to avoid loosening or water seepage. After the pneumatic joint is first subjected to pressure (such as installation of pressure test, etc.) or before long-term deactivation and re-use, the bolts should be tightened again and put into operation.
Tips: Pneumatic joints make human life more and more colorful, and many products are also being updated. For example, not every manufacturer can meet everyone ’s needs, and the manufacturers have different technical levels and prices. It ’s different, so you should still do more research when buying products!