bellows expansion joint

(нефть) сильфонный трубный компенсатор

English-Russian dictionary of Oil Industry. 2014.

Смотреть что такое "bellows expansion joint" в других словарях:

  • Expansion joint — For the railway specific expansion joints, see Breather switch. Expansion joint on a bridge An expansion joint or movement joint is an assembly designed to safely absorb the heat induced expansion and contraction of various construction materials …   Wikipedia

  • expansion joint — any device containing one or more bellows used to absorb dimensional changes, such as those caused by thermal expansion or contraction of a pipeline, duct, or vessel …   Mechanics glossary

  • double expansion joint — a double expansion joint consists of two bellows joined by a common connector which is anchored to some rigid part on the installation by means of an anchor base. The anchor base may be attached to the common connector either at installation or… …   Mechanics glossary

  • universal expansion joint — a universal expansion joint is one containing two bellows joined by a common connector for the purpose of absorbing any combination of the three basic movements, i.e. axial movements, lateral deflection, and angular rotation. Universal expansion… …   Mechanics glossary

  • hinged expansion joint — a hinged expansion joint contains one bellows and is designed to permit angular rotation in one plane only, by the use of a pair of pins through hinge plates attached to the expansion joint ends. The hinges and hinge pins must be designed to… …   Mechanics glossary

  • single expansion joint — the simplest form of expansion joint, of single bellows construction, designed to absorb all of the movements of the pipe section in which it is installed …   Mechanics glossary

  • pressure balanced expansion joint — a pressure balanced expansion joint is designed to absorb axial movement and/or lateral deflection while restraining the pressure thrust by means of tie devices interconnecting the flow bellows with an opposed bellows also subjected to line… …   Mechanics glossary

  • Bellows — For other uses, see Bellows (disambiguation). Diagram of a fireplace hand bellows. A bellows is a device for delivering pressurized air in a controlled quantity to a controlled location. Basically, a bellows is a deformable container which has an …   Wikipedia

  • Bellows (disambiguation) — A bellows is a device for delivering pressurized air in a controlled quantity to a controlled location.Bellows may also refer to: * Bellows (photography) * Metal bellows * Bellows Air Force Station * Expansion joints See also * George Bellows *… …   Wikipedia

  • bellows — the flexible element of an expansion joint consisting of one or more convolutions and the end tangents, if any …   Mechanics glossary

  • Metal bellows — are elastic vessels that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum. When the pressure or vacuum is released, the bellows will return to its original shape (provided the material has not been …   Wikipedia

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