& does relevant recommendations: 【 heat pipe expansion pipe, steel expansion pipe, pipe expansion 】 is gongyi city full state pipeline equipment co., LTD. The main business of our company has been made as a special equipment manufacturing license and ISO quality management system certification of qualified companies, the company management concept: the factory in order to "customer needs is our goal" principle, wholeheartedly for the customers with excellent products, reasonable prices, fast delivery cycle, professional technical support and perfect after-sales service. In the future, full state is full of confidence and hope, was determined in a more high quality brand and good service, sincere cooperation with customers at home and abroad, to do the northern area of the thermal compensation smoke duct equipment industry's first brand.
 


Straight pipe pressure balance type corrugated compensator is introduced
Straight pipe pressure balance type corrugated compensator has a work is at each end of the bellows, there is a balance among the corrugated pipe, through the stress components (rod or tongue tube) to withstand the internal pressure thrust, so only piping fixed bracket in the middle. This kind of corrugated compensator can only absorb the axial displacement.
Straight pipe pressure balance type corrugated compensator can compensate the axial displacement of piping system, internal pressure thrust balance itself, this structure can be used in the high level of fixed bracket unfavorable setting straight line or in large diameter lines.
Straight pipe pressure balance type corrugated compensator consists of a corrugated pipe and two termination form other parts. It absorbs through the flexible deformation of corrugated pipe to pipe spool displacement (also have a small amount of transverse and angular displacement), termination ?

Straight pipe pressure balance type corrugated compensator installation using the matters needing attention
1. The straight pipe pressure balance type corrugated compensator (inflation) commonly used in overhead of straight line, horizontal installation.
2. The straight pipe pressure balance type corrugated compensator (inflation) after the installation, all the small pull rod should be removed.
3. In order to reduce the elasticity of bellows expansion joint of bearing reaction, before installation of this kind of bellows expansion joint of pretension or preloading can be realized by adjusting its small bar ().