The non-standard setting of the Support Arch rack is a common problem in the installation project. The specific performance of the Support Arch rack is too large and the spacing is uneven. For example, the following example of the problem.
Impact of non-standard support arch spacing:
The installation distance of one hanger is too large, and the pipeline will be partially deformed and sunk, which will affect the safety of the pipeline.
The installation distance of the two hangers is uneven, and the installation feel is poor.
Reasons why the Support Arch rack spacing is not standardized:
(1) The one-sided pursuit of labor saving and material saving, the spacing of the support and hanger is not set according to the pipe material, specification and size.
(2) The construction is arbitrary, and there is no overall consideration of the installation of the support (hanging).
Support Arch rack spacing is not standardized:
Before the installation of the bracket, the slope and the starting point elevation should be calculated according to the pipeline design. The elevation of the intermediate points and the end point should be calculated, and the line should be well-grounded. According to the requirements of the standard spacing requirements and uniform arrangement, the mounting points and elevations of each bracket should be determined for installation.
