 |
| Home page |
|
| Le collezioni |
|
| La scuola |
|
| Il progetto |
|
| I collaboratori |
|
| Gli sponsor |
|
| Il laboratorio |
|
| Regole e normative |
|
| Per contattarci |
|
| Copyright |
|
|
| ||
| previous | coupling - collezione «Ingegneria meccanica: Industria petrolifera» - Maria Cristina Basti | next |
| ||
Ingegneria meccanica: Industria petrolifera
| English |
|
||
| Noun |
|||
| Countable |
|||
| couplings that are used on casing on a cement job are called "baffle collars", "float collars" and "differential/ automatic fill-up collars". |
|||
| A short metal cylinder that is attached to the end of a tubular such as drillpipe or casing by either flash weld, inertial weld, or by screwing on. It is used to couple the tubular with another tubular. It is either threaded internally (box end) or externally (pin end). |
|||
| Sh91 |
|||
| API specifies that a coupling should be of the same grade as the pipe body. |
|||
| Ode85 |
|||
| Petroleum Engineering |
|||
| drill stem |
|||
| giunto |
|||
| 3 |
