When installing the ventilation duct, the air duct hanger is also a very important link in the installation of the ventilation duct. The air duct hanger can make the ventilation duct more stable, and the installation of the air duct hanger is convenient and has many advantages. Next, with the steps of Jinan ventilation duct manufacturer, let's have a detailed understanding of the installation knowledge of the air duct hanger together, hoping to help the screen You.
Jinan ventilation duct
Installation knowledge of air duct hanger brought by Jinan ventilation pipe manufacturer:
The installation of air duct hanger is a very important link in the construction of ventilation pipeline, which plays the role of supporting weight, balancing medium reaction force, limiting displacement and preventing vibration. Ventilation pipe production and installation company introduces the following hanger installation knowledge:
1. According to the center line of the air duct, find out the laying position of the suspender. The single suspender is on the center line of the air duct, and the double suspender can be installed symmetrically according to the screw hole spacing of the tray or the center line of the air duct.
2. The suspender can be welded on the hanger or hung on the hanger according to the form of the hanger, and anti rust paint shall be applied after welding.
3. When the air duct is long and a row of supports need to be installed, the two ends can be installed first, and then the elevation of the middle support can be found out by using the guy wire method based on the supports at both ends.
4. During the installation of riser pipe clamp, the top pipe fitting shall be fixed first, and then the line hammer shall be used to hang the line at the center, and the pipe clamp below can be fixed according to the line.
In the pipeline design, reasonable layout and correct selection of supports and hangers with appropriate structure can improve the stress distribution of the pipeline, ensure the safe operation of the pipeline and prolong the service life of the pipeline. Therefore, more attention should be paid to the installation process of the hanger,
Jinan ventilation duct
The above is Jinan ventilation duct manufacturers to share with you about the installation of duct hanger knowledge, do not know to the screen you have help?