EN ISO 10441:2007
(Main)Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007)
Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007)
ISO 10441-2007 specifies the requirements for couplings for the transmission of power between the rotating shafts of two machines in special-purpose applications in the petroleum, petrochemical and natural gas industries. Such applications are typically in large and/or high speed machines, in services that can be required to operate continuously for extended periods, are often unspared and are critical to the continued operation of the installation. By agreement, it can be used for other applications or services.
Couplings covered by ISO 10441-2007 are designed to accommodate parallel (or lateral) offset, angular misalignment and axial displacement of the shafts without imposing unacceptable mechanical loading on the coupled machines. It is applicable to gear, metallic flexible element, quill shaft and torsionally resilient type couplings.
ISO 10441-2007 covers the design, materials of construction, manufacturing quality, inspection and testing of special-purpose couplings.
ISO 10441-2007 does not define criteria for the selection of coupling types for specific applications.
ISO 10441-2007 is not applicable to other types of couplings, such as clutch, hydraulic, eddy-current, rigid, radial spline, chain and bellows types.
Erdöl- und Erdgasindustrie - Nachgiebige Kupplungen zur mechanischen Kraftübertragung - Besondere Anwendungsfälle (ISO 10441:2007)
Industries du pétrole, de la pétrochimie et du gaz naturel - Accouplements flexibles pour transmission de puissance mécanique - Applications spéciales (ISO 10441:2007)
L'ISO 10441:2007 spécifie les exigences applicables aux accouplements de transmission de puissance entre les arbres rotatifs de deux machines dans des applications spéciales des industries pétrolière, pétrochimique et du gaz naturel. Ces applications concernent en général de grandes machines et/ou des machines ayant des vitesses élevées, pouvant exiger un fonctionnement continu pendant de longues périodes, souvent fortement sollicitées et dont l'importance est primordiale pour la poursuite de l'exploitation de l'installation. Après accord, l'ISO 10441:2007 peut être utilisée pour d'autres applications ou services.
Les accouplements couverts par l'ISO 10441:2007 sont conçus pour corriger un déport parallèle (ou latéral), un désalignement angulaire et un déplacement axial des arbres sans imposer aux machines accouplées une charge mécanique inacceptable. Elle s'applique aux accouplements de type à engrenage, à éléments flexibles métalliques, à arbre creux et du type résilient en torsion.
L'ISO 10441:2007 couvre la conception, les matériaux de construction, la qualité de fabrication, le contrôle et les essais des accouplements à usage particulier.
L'ISO 10441:2007 ne définit pas de critères de sélection des types d'accouplements pour des applications spécifiques.
L'ISO 10441:2007 ne s'applique pas à d'autres types d'accouplements tels que les accouplements à embrayage, hydrauliques, à courant de Foucault, rigides, à cannelures radiales, à chaîne et à soufflet.
Petrokemična industrija ter industrija za predelavo nafte in zemeljskega plina - Prožne spojke za mehanski prenos energije - Uporaba za posebne namene (ISO 10441:2007)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2009
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SIST EN ISO 10441:2000
3HWURNHPLþQDLQGXVWULMDWHULQGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD
3URåQHVSRMNH]DPHKDQVNLSUHQRVHQHUJLMH8SRUDED]DSRVHEQHQDPHQH ,62
Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical
power transmission - Special-purpose applications (ISO 10441:2007)
Erdöl- und Erdgasindustrie - Nachgiebige Kupplungen zur mechanische
Kraftübertragung - Besondere Anwendungsfälle (ISO 10441:2007)
Industries du pétrole, de la pétrochimie et du gaz naturel - Accouplements flexibles pour
transmission de puissance mécanique - Applications spéciales (ISO 10441:2007)
Ta slovenski standard je istoveten z: EN ISO 10441:2007
ICS:
21.120.20 Sklopke Couplings
75.180.20 Predelovalna oprema Processing equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 10441
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2007
ICS 75.180.20 Supersedes EN ISO 10441:1999
English Version
Petroleum, petrochemical and natural gas industries - Flexible
couplings for mechanical power transmission - Special-purpose
applications (ISO 10441:2007)
Industries du pétrole, de la pétrochimie et du gaz naturel - Erdöl- und Erdgasindustrie - Nachgiebige Kupplungen zur
Accouplements flexibles pour transmission de puissance mechanische Kraftübertragung - Besondere
mécanique - Applications spéciales (ISO 10441:2007) Anwendungsfälle (ISO 10441:2007)
This European Standard was approved by CEN on 28 February 2007.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10441:2007: E
worldwide for CEN national Members.
Foreword
This document (EN ISO 10441:2007) has been prepared by Technical Committee ISO/TC 67
"Materials, equipment and offshore structures for petroleum and natural gas industries" in
collaboration with Technical Committee CEN/TC 12 "Materials, equipment and offshore
structures for petroleum, petrochemical and natural gas industries", the secretariat of which is
held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by September 2007, and conflicting national
standards shall be withdrawn at the latest by September 2007.
This document supersedes EN ISO 10441:1999.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United
Kingdom.
Endorsement notice
The text of ISO 10441:2007 has been approved by CEN as EN ISO 10441:2007 without any
modifications.
INTERNATIONAL ISO
STANDARD 10441
Second edition
2007-03-15
Petroleum, petrochemical and natural gas
industries — Flexible couplings for
mechanical power transmission —
Special-purpose applications
Industries du pétrole, de la pétrochimie et du gaz naturel —
Accouplements flexibles pour transmission de puissance mécanique —
Applications spéciales
Reference number
ISO 10441:2007(E)
©
ISO 2007
ISO 10441:2007(E)
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ii © ISO 2007 – All rights reserved
ISO 10441:2007(E)
Contents Page
Foreword. v
Introduction . vi
1 Scope .1
2 Normative references .1
3 Terms and definitions .2
4 Statutory requirements .7
5 Coupling selection.7
6 Coupling design.9
7 Coupling ratings .11
8 Coupling requirements .12
8.1 Metallic flexible-element couplings .12
8.2 Machining .12
8.3 Spacer .13
8.4 Hub type.13
8.5 Integral flanges .13
8.6 Hubs .13
8.7 Solo plate (idling adapter).15
8.8 Moment simulator.15
8.9 Component fit tolerances and potential unbalance calculations .15
8.10 Fasteners (including studs).15
8.11 Electrical insulation.16
8.12 Dynamics .16
9 Balance .17
9.1 General.17
9.2 Balancing methods.18
9.3 Balance criteria .20
9.4 Trim balance holes .23
10 Materials .24
11 Accessories.24
12 Manufacturing quality, inspection, testing and preparation for shipment .25
12.1 Manufacturing quality .25
12.2 Inspection and testing.25
12.3 Inspection .26
12.4 Testing .26
12.5 Preparation for shipment .27
13 Vendor data .27
13.1 General.27
13.2 Proposals and contract data .28
Annex A (normative) Torsional damping couplings and resilient couplings .31
Annex B (normative) Gear couplings.34
Annex C (normative) Quill-shaft couplings .36
Annex D (informative) Factors for metallic element couplings .37
Annex E (informative) Example of the determination of potential unbalance .39
ISO 10441:2007(E)
Annex F (informative) Examples of misalignments . 43
Annex G (informative) Coupling tapers. 44
Annex H (normative) Coupling guards. 45
Annex I (informative) Procedure for residual unbalance check . 47
Annex J (informative) Coupling datasheets. 51
Bibliography . 56
iv © ISO 2007 – All rights reserved
ISO 10441:2007(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotech
...
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