Norm

ISO/DIS 14691:2007 en

Aardolie- petrochemische en aardgasindustrie - Flexibele koppelingen voor mechanische kracht-overdracht - Algemene toepassingen

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Over deze norm

Status Ontwerp
Aantal pagina's 32
Gepubliceerd op 08-10-2007
Taal Engels
This International Standard specifies the requirements for couplings for the transmission of power between the rotating shafts of two machines for general purpose applications in the petroleum, petrochemical and natural gas industries. Such applications typically require couplings to transmit power at speeds not exceeding 4 000 r/min, between machines in which the first lateral critical speed is above the running speed range (stiff-shaft machines). It may, by agreement, be used for applications outside these limits. This International Standard is applicable to couplings designed to accommodate parallel (or lateral) offset, angular misalignment and axial displacement of the shafts without imposing excessive mechanical loading on the coupled machines. Couplings covered by this International Standard include gear (and other mechanical contact types), metallic flexible-element and various elastomeric types. Such couplings may be of all metal construction or may include components of non-metallic materials such as composites. Special types such as clutch, hydraulic, eddy-current, rigid and radial-spline types, are not covered. This International Standard covers design, materials of construction, inspection and testing of couplings and methods of attachment of the coupling to the shafts (including tapered sleeve and other proprietary devices). This International Standard does not define criteria for the selection of coupling types for specific applications.

Details

ICS-code 75.180.20
Nederlandse titel Aardolie- petrochemische en aardgasindustrie - Flexibele koppelingen voor mechanische kracht-overdracht - Algemene toepassingen
Engelse titel Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - General-purpose applications
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