Contents and principles of Stainless Steel Braided Sleeve design and selection

1. material selection

According to the use of Stainless Steel braided sleeve, load type and size, accuracy requirements, working medium, working temperature and service life and other known conditions, the forming and welding process of the material should also be considered. Choose a suitable material. Material selection also considers its market source.

2. Determine the structural type
(1) Select the corrugated shape
A more reasonable corrugated shape should be selected based on factors such as the purpose, performance, and usage requirements of the Special Material Braided Sleeve, as well as the performance and manufacturing characteristics of various corrugated sleeves. In general, most choose U-shaped corrugation, etc.
(2) Determine the number of Stainless Steel Braided Sleeve layers
The number of layers of the Stainless Steel Braided Sleeve is determined based on factors such as the purpose of the Special Material Braided Sleeve, working pressure, stiffness, working medium, etc. In the case of high working pressure, Stainless Steel Braided Sleeve with multi-layer structure is generally used. For multi-layer Stainless Steel Braided Sleeve, the number of layers and single-layer wall thickness need to be appropriately selected.
(3) Preliminary assessment of whether to use it with other elastic components
In some cases, Stainless Steel Braided Sleeve are used in parallel with coil springs. These situations are: to improve measurement accuracy; situations where the working pressure is relatively high; situations where there is impact load.
(4) Select the structural type of both ends of the Stainless Steel Braided Sleeve
When selecting the structural type of both ends of the Stainless Steel Braided Sleeve, the forming process and welding process of the two-end structure of the Special Material Braided Sleeve and the structural limitations of the entire system must be considered.
(5) Consider whether a guide device is needed
When the effective length of the Stainless Steel Braided Sleeve is relatively long, in order to avoid columnar instability during work, additional guide devices should be considered.
(6) Consider whether a reinforcing ring is needed
In order to adapt to the requirements of higher working pressure, Stainless Steel Braided Sleeve can be reinforced with reinforcing rings, or adopt a multi-layer structure, or a combination of these two structures can be used. The reinforcing ring is local reinforcement, and the multi-layer structure is overall reinforcement.
3. Design calculation and selection of structural parameters of Stainless Steel Braided Sleeve
The performance of the Special Material Braided Sleeve depends on the structure of the Stainless Steel Braided Sleeve. The main structural parameters of the Stainless Steel Braided Sleeve include inner diameter, outer diameter, wall thickness, wave pitch, wave thickness, number of corrugations, number of layers, size of the matching parts at both ends and effective Length, total length, etc. In general, users of Stainless Steel Braided Sleeve should choose Special Material Braided Sleeve from product samples of relevant standards and manufacturing units rather than designing new products. This can minimize problems during development, while also reducing manufacturing costs and shortening the manufacturing cycle.