Customization: | Available |
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After-sales Service: | 1year |
Type: | Pipe Extruder |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Audited by an independent third-party inspection agency
1 | Bellows have thin walls and high sensitivity, ranging from tens of mpa to tens of megapascals. The open end is fixed, the sealed end is in a free state, and an auxiliary coil spring or reed is used to increase elasticity. When working, under the action of internal pressure, the tube extends along the length direction, so that the movable end produces a certain relationship with the pressure displacement. |
2 | single-layer bellows in static load from the displacement of the bellows compensation using single-layer view, its production is simple, low cost. On the premise of ensuring the design requirements of bearing capacity, compensation, stiffness and fatigue life, the single layer bellows should be preferred. |
3 | multi-layer bellows for alternating load, or more important pipeline, choose more than two layers of multi-layer bellows. Compared with single layer, it has smaller stiffness and better fatigue resistance under the same load capacity. |