Glossary entry (derived from question below)
English term or phrase:
Hot bolting
French translation:
démontage, vérification/remplacement des boulons d'un pipeline en activité/service
Added to glossary by
FX Fraipont (X)
Oct 12, 2016 08:57
8 yrs ago
1 viewer *
English term
Hot bolting
English to French
Tech/Engineering
Petroleum Eng/Sci
Bonjour,
Je trouve la définition suivante mais pas l'équivalent français
Hot Bolting is the practice of removing and replacing or freeing and re-tightening bolts on live piping and equipment.
Work scope included pre shutdown hot bolting of 30" 900# valves, torque and tensioning operations, hot bolting and load checking operations
Merci
Je trouve la définition suivante mais pas l'équivalent français
Hot Bolting is the practice of removing and replacing or freeing and re-tightening bolts on live piping and equipment.
Work scope included pre shutdown hot bolting of 30" 900# valves, torque and tensioning operations, hot bolting and load checking operations
Merci
Proposed translations
(French)
| 4 | démontage, vérification/remplacement des boulons d'un pipeline en activité/service |
FX Fraipont (X)
|
| 4 +1 | boulonnage à chaud |
Marcombes (X)
|
| 3 +1 | chauffage des boulons |
florence metzger
|
Change log
Oct 13, 2016 14:53: FX Fraipont (X) Created KOG entry
Proposed translations
2 hrs
Selected
démontage, vérification/remplacement des boulons d'un pipeline en activité/service
"hot" n'a rien à voir avec la chaleur. Le chauffage des boulons d'un pipeline de gaz en service est formellement interdite.
"hot" = pipeline en service .
"Note: Bolt cutting by any hot methods, including burning and grinding, is not usually permitted during hot bolting operations. Any cold bolt cutting, including hydraulic nut splitting, is usually only permitted by specific approval of the relevant Technical Authority
...
After all the bolts have been replaced, a final tightness check shall be carried out again using the specific operator’s sequence for hot bolting"
http://www.contractorsunlimited.co.uk/toolbox/hotbolting.sht...
"Hot bolting refers to tightening a flange while it is in service. It is used to stop small stable leaks or as a preventive measure in high temperature or cyclic services. "High temperature" in this case may be defined as over 800°F (427°C). A cyclic service is one where the operating temperature changes by more than 300°F (149°C) in less than 30 minutes."
http://www.carmagen.com/news/engineering_articles/news45.htm
"hot" = pipeline en service .
"Note: Bolt cutting by any hot methods, including burning and grinding, is not usually permitted during hot bolting operations. Any cold bolt cutting, including hydraulic nut splitting, is usually only permitted by specific approval of the relevant Technical Authority
...
After all the bolts have been replaced, a final tightness check shall be carried out again using the specific operator’s sequence for hot bolting"
http://www.contractorsunlimited.co.uk/toolbox/hotbolting.sht...
"Hot bolting refers to tightening a flange while it is in service. It is used to stop small stable leaks or as a preventive measure in high temperature or cyclic services. "High temperature" in this case may be defined as over 800°F (427°C). A cyclic service is one where the operating temperature changes by more than 300°F (149°C) in less than 30 minutes."
http://www.carmagen.com/news/engineering_articles/news45.htm
4 KudoZ points awarded for this answer.
Comment: "Merci à tous. J'avais un souci avec "chaud" et je pense qu'"en service/activité" rend mieux cette idée."
+1
36 mins
+1
6 mins
boulonnage à chaud
Hydratight offre en toute sécurité, le renouvellement de boulon en ligne ou des services de boulonnage à chaud sur toutes les brides ASME.
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Note added at 54 minutes (2016-10-12 09:51:46 GMT)
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le boulonnage à chaud s'effectue jusqu'à 110 °
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Note added at 1 heure (2016-10-12 10:47:37 GMT)
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Dimensionnement du gazoduc sous-marin et des installations de ...... électrique * Dispositifs électroniques * Excavation t * Boulonnage à chaud -
On parle "d'assemblages à brides boulonnées"
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Note added at 2 heures (2016-10-12 10:58:36 GMT)
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he Management of the Integrity of Bolted Joints for Pressurised Systems", which is ... Directives pour la gestion de l'intégrité des assemblages boulonnés pour conduites »
Les assemblages à brides boulonnées munis de joints d'étanchéité sont les ... la durée de vie des assemblages pressurisés .
--------------------------------------------------
Note added at 54 minutes (2016-10-12 09:51:46 GMT)
--------------------------------------------------
le boulonnage à chaud s'effectue jusqu'à 110 °
--------------------------------------------------
Note added at 1 heure (2016-10-12 10:47:37 GMT)
--------------------------------------------------
Dimensionnement du gazoduc sous-marin et des installations de ...... électrique * Dispositifs électroniques * Excavation t * Boulonnage à chaud -
On parle "d'assemblages à brides boulonnées"
--------------------------------------------------
Note added at 2 heures (2016-10-12 10:58:36 GMT)
--------------------------------------------------
he Management of the Integrity of Bolted Joints for Pressurised Systems", which is ... Directives pour la gestion de l'intégrité des assemblages boulonnés pour conduites »
Les assemblages à brides boulonnées munis de joints d'étanchéité sont les ... la durée de vie des assemblages pressurisés .
Note from asker:
| Merci |
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