How to choose steel expansion bellows,china steel expansion bellows,steel expansion bellows

Your position:Home > Company News

Rubber Expansion Joints

Double Sphere Rubber Expansion Joint

Fiber Winding Rubber Expansion Joint

Flanged Rubber Expansion Joint

Flexible Pipe Connectors

Customized Rubber Expansion Joint

PTFE Rubber Expansion Joint

Full-faced Rubber Expansion Joint

Wide Arch Rubber Expansion Joints

Single Arch Flexible Rubber Expansion Joints

DIN Flange Flexible Rubber Expansion Joints

PTFE lining Rubber Expansion Joints

Concentric Reducing Flexible Expansion Joints

Threaded Flexible Rubber Expansion Joints

EPDM Flexible Rubber Expansion Joints

BS Flange Flexible Rubber Expansion Joints

ANSI/ASME Rubber Expansion Joints

Dismantling Joints

Flange Adaptor couplings expansion joint

Double Flange Dismantling Joints

Single Flange Dismantling Joints

Detachable Dismantling Joints

Fabric Expansion Joints & Metal Bellows

Fabric Compensator

Flange Braided Flexible Metal hoses

ZB Fabric Expansion Joints

Metal Bellows Expansion Joints

Horizontal Rod Corrugated Compensator

Horizontal Large Rod Bellows Compensator

Couplings & Flange Adaptors

Rubber Duckbill Check Valve

Flexible Steel coupling

Double Flange Limited Steel Expansion Joints

< >

TEL : 0086 - 13623782669
0086 - 371-86255680
FAX : 0086 - 371 - 86255680
Email: [email protected]
Skype: masonhn1

How to choose steel expansion bellows: The design of bellows is very complex, it needs to calculate and check the following parameters: pressure capacity, displacement caused by stress, the fatigue life, stiffness and stability.
Expansion bellows stress is caused by internal pressure and displacement, stress caused by displacement is usually greater than the internal pressure caused by stress, it is along the meridian to the direction of the corrugated pipe (warp), general is higher than the yield strength of corrugated pipe materials".

Expansion bellows’ scale effect depends on corrugated pipes. Expansion bellows function and strength design is mainly to the design of corrugated pipe. Different design and combination of bellows can make bellows stretching, compression or bending, thus forming the axial, lateral and angular three basic forms of corrugated compensator. So the design of the corrugated tube is the key to expansion bellows is designed.

Pre:Flexible rubber joint

Next:German standard rubber Expansion joints