The scope of application of huanzhong big tie rod compensator

The scope of application of huanzhong big tie rod compensator
Big tie rod corrugated compensator (also called compound tie rod) is a flexible part composed of two identical bellows, end pipe, end plate and tie rod. The angular deflection of the bellows can absorb single-plane or multi-plane transverse displacement. The four long tie rods can withstand pressure, thrust and other additional external forces. The bolt spacing between the two ends of the tie rods is adjusted before leaving the factory. The big tie rod is loose before installation. After the deformation of the compensator, the big tie rod can limit the amount of deformation. Acts to protect the role of the bellows. The scope of application of the big tie rod:
 
1 . When the compensation amount is sufficient, it can also be used for buried pipeline of direct burial or turned out of the vertical pipe section, such as Figure 3 in the GH section. However, if the direct buried pipe section is too long and restricted underground space, it can be matched with the option of not taking up installation space. External pressure axial corrugated compensator, as shown in the middle section of Figure 3.
2 . Large rod corrugated compensator is suitable for steam, hot water and various non-corrosive media, available pipe diameter of 50-1000mm.
3 . Big rod compensator is suitable for overhead pipeline. Because of its lateral deformation characteristics, it must be installed in the L and Z-shaped parts of the pipeline. If there is no naturally formed L, Z shape in the pipeline arrangement, it is necessary to increase the installation space to arrange the large tie rod compensator. There are usually two ways of horizontal installation and vertical installation. The advantage of horizontal installation is that it does not affect drainage and self-flow, and the disadvantage is that it increases the floor space and land acquisition cost. Plane parallel, generally does not increase the footprint. When the pipeline is arranged along the road, it can only be arranged vertically. The disadvantage is that a drainage device must be installed before the pipeline is lifted to prevent hydroshock and increase the drainage capacity of the pipeline.