Huanzhong pipeline teach you how to select expansion joint?

Expansion joint can also be called an expander, there are various types of expansion joints, screw cap expansion joint consists of prefabricated components such as live sleeve flange expansion joint and limit switch pipe hoop, used for both sides and pipe electro-welding welding, key for water, wastewater solution, expansion joint installation should be loosened screw cap nut, adjusted to the installation length, the whole short pipe and pipe electro-welding, and finally tighten the nut with diagonal method of equal value, adjust the anti-pull off nut can be delivered for use.
When the temperature changes, the pipeline can expand and contract at will in the middle of the interface, and the foundation sinks, the pipeline can be tilted to ensure that the sealing performance does not leak, thus having the purpose of automatic compensation. In a variety of pipeline applications, whether expansion joints, force joints or expansion joints, pipe hoop flexible connectors and quick release joints have a common effect on the pipeline connection, and play a telescopic compensation offset effect on the operation of the pipeline. Expansion joints, also known as stretchers, compensators, pipe compensators, expansion joints, can be radial in a certain area.. It can also get rid of the deviation caused by different radial directions of the pipeline connection from a certain angle, which greatly facilitates the installation and disassembly of the gate valve pipeline, and can be expanded and contracted at will in the allowed expansion volume of the pipeline; once it passes its larger expansion volume, it has a limit switch to ensure the reliable operation of the pipeline. The key is to ensure the safe and reliable operation of the pipeline, with the following functions: compensation to absorb the radial, lateral and angular thermal deformation of the pipeline; digestion and absorption of mechanical equipment vibration, reducing the harm of mechanical equipment vibration on the pipeline; digestion and absorption of earthquake disasters and landslides on the deformation of the pipeline. Gongyi huanzhong pipeline equipment factory ensures that the expansion joint machinery and equipment presented to customers are of excellent performance, excellent technicality, beautiful manufacturing raw materials and first-class processing technology, and takes all obligations for this.