Aw ye pipew bɔ
I ka baara min be kɛ ni fɛnw ye, o be se ka kɛ .
Octal Pipe ye baarakɛla ye min be baara kɛ ani a be ɲɔgɔn minɛ ni tulubɔyɔrɔw ni izini ka nɛgɛw ye minw be sɔrɔ Sinuwa jamana na. Komi lɔnniya caaman be sɔrɔ sɔrɔli, a tilancogo ani a dilanni na, an be baara kɛ ni nɛgɛ sifa caaman ye minw be se ka kɛ ka tulu ni gazi, kuran ani izinibaara kɛ.
Mun na an be se ka sugandi
O la, a be se ka kɛ ko a ka ɲi ka kɛ
An ka nɛgɛw be sɛgɛsɛgɛri gwɛlɛw kɛ ani ka tugu duniɲa ka sariyaw kɔ, o min b’a to u be se ka mɛɛn, u be se ka yɛlɛma yɔrɔ minw na, ani u be baara kɛ cogo juguw la.
Sesiyɔnw
O fɛɛn kelen kelen bɛɛ be dɛmɛ ni fɛɛnw bɛɛ ye, mansinw ka sɛbɛw, ani ka sariyaw labato i n’a fɔ API, ASTM, ASME, EN ani ISO.
sɔngɔ ɲagaminin
An be premium-grade di nɛgɛ tiyow ma ni musaka ɲumanw ye, ka nafa ɲuman sɔrɔ dilan ni fɛnw sɔrɔcogo ɲuman fɛ k’a sɔrɔ an ma yɛlɛma don ɲumanya kan.
Jalaki joona ani lafiya min be se ka la a la
Ka baji kɔnɔ doniw labɛncogo ɲumanw ani duniɲa kuru bɛɛ ka réseau, an b’a lajɛ ka bajiw ci wagati bɛnnin na, ka wagati dɔɔni dɔɔni kɛ ani k’i ka izinibaara to baara la.
Aw ye pipew bɔ
Drill pipe ye doni fɔlɔ ye-} min be tubulɛri yɛlɛma yɛlɛma yɛlɛmalan sifa bɛɛ la. A t’a to a be yɛlɛma ani a be se ka yɛlɛma ka bɔ tabali yɛlɛmalan na wala a be bolifɛn sanfɛ, nka a be baara kɛ fana i n’a fɔ jikuru min be bolila ka taga.
Octal Pipe ka sɛrɛkili be dilan ka kɛɲɛ ni API Spec 5DP ye, API Spec 7-1 ka ɲɛsin fɛnw ma minw be yɛlɛma, ani API Spec 7-2 ka ɲɛsin minanw nɔrɔli ma. O be se ka kɛ sababu ye ka mekaniki fanga, dimensiyɔn kɛ ani ka ɲɔgɔn yɛlɛma ni diɲɛ kɔnɔ sɔgɔli minanw ye.
An ka sɛrɛkili be sɔrɔ hakɛ bɛɛ la ({0}}/8" – 6 5/8" OD) ani kalanw (E75, X95, G105, S135), minw ka ɲi ka kɛ kɔlɔnw kɔnɔ, HPHT (High Presure, yɔrɔ min be yɛlɛma yɛlɛma) ani baji daa la baara. Frikisiyɔn min be kɛ ni fanga ye, o ye baarakɛminanw ye minw be ɲɔgɔn minɛ, u be se ka baara kɛ ka ɲɛ, ani u be se ka kɛ sababu ye ka baara kɛ.
Sariyaw ani fɛɛrɛw .
| sariyaw | API Spec 5DP, API Spec 7-1, API ka 7-2 |
| Diɲɛ | E75, X95, G105, S135 |
| I ni ƆN . | 2 3/8" – 6 5/8" |
| Bɛnti | R1 (18–22 ft), R2 (27–30 ft), R3 (38–45 ft) |
| Types kuraw | IU, UE, IEU . |
| Jɛnɲɔgɔnya | API NC, IF, FH, REG; O la, a be se ka kɛ ko juru minw be se ka yɛlɛma, u be se ka kɛ . |
Drill Pipe bonya ani girinya .
Miliyali tiyow ka baarakɛcogo jɔnjɔnw be fanga sɔrɔ, u ka fanga ka bon ani u be se ka nɔgɔ bɔ. O la, a ka ɲi ka yɔrɔ min be yɛlɛma, o ka ɲi ka lamini ka fanga caaman, funteniba ani kemikali gɛlɛnw kunbɛn. O kama, a ka ɲi ka kɛ ko a ka fanga n’a ka fanga ka bon, a ka ɲi ka baara sifa caaman muɲu ni degunba ye, nka a ka ɲi fana k’a ka tilenninya n’a ka basigi sabati. Ka fara o kan, asidi, alkali, kɔgɔ ani fɛn wɛrɛw ka sɔgɔli sababu la, o la, sɔgɔli tiyo ka korozi fanga fana ye fɛn jɔnjɔnw dɔ ye.
Specs telimanw – API 7-1 Dɔrɔgu pipe
| I ni ƆN . | 2 3/8" – 6 5/8" |
| Diɲɛ | E75, X95, G105, S135 |
| Bɛnti | R1 / R2 / R3 |
| Types kuraw | IU, UE, IEU . |
| Jɛnɲɔgɔnya | NC, IF, REG, FH, sara ɲuman . |
| Ladilikanw | Kɔlɔnw, HPHT, baji daa, sira tigɛyɔrɔ . |
O la, a be se ka kɛ ko mɔgɔw be ɲɔgɔn sɔsɔra
Sɛgɛsɛgɛri kɔ, u be sɛgɛsɛgɛri kɛ ka kɛ kalan saba dɔ ye:
N-Class (Sapiye kura)
O ye tiyo barikamanw ni kuraw ye minw be sɔrɔ, a ka ca a la, u be sɔrɔ cogo ɲuman na wala a be ɲini ka kɛ.
P{{0}Sɛbɛn (Premium Pipe)
Pikɛli pipew ye yɛlɛma ye ka bɔ N-Class la. U ye fani dɔw don nka u bele be baara kɛ kosɔbɛ.
C-Class (min be baara kɛ)
C{{0}Sɛbɛn tiyow be yɛlɛma ka don C{{5}11, C-2, ani C-3 la, ka kɛɲɛ n’u ka cogoya ye. U be daminɛ tiyow la minw be don ka ɲɛ fɔɔ ka taga se u ka ɲɛnamaya laban ma minw be se ka baara kɛ. O sɛgɛsɛgɛri kɛrɛnkɛrɛnnin b’a yira ko fani doncogo n’a ka sii janya, o b’a to C-Class ka tiyow be se ka baara kɛ kosɔbɛ.
Fɛɛn jumanw lo be kɛ ka baara kɛ ni jii ye?
A ka ca a la, a ka ca ni nɛgɛ ye, kɛrɛnkɛrɛnniya la, a ka ca degere-stregth la, a ka dɔgɔ{1}}. nɛgɛ (HSLA). O minan sugandira a ka setigiya dannin kosɔn walisa ka se ka muɲu bana juguw ma minw be sɔrɔ sɔgɔli wagati la, i n’a fɔ gɛlɛyabaw, yɔrɔ minw be nɔgɔ ani a be se ka mɔgɔw lasun u ka fani don.
High-Kuma, Low-Baara (HSLA)
O ye fɛɛn fɔlɔ ye min be sɔrɔ a ka mekaniki fanga barikaman fɛ, min b’a to a be se ka gɛlɛyabaw kunbɛn, minw be mɔgɔw lasun u ka koow kɛ cogo ɲuman na ani u be se ka yɛlɛma. A be fanga ni sɛgɛn di walisa ka baara kɛ ka ɲɛ yɔrɔ minw be jigi.
aliminiyɔmu
Tuma dɔw la, u be baara kɛ ni aliminiyɔmu ye, kɛrɛnkɛrɛnniya la, baarakɛcogo la, yɔrɔ minw na ka dɔ bɔ girinya dɔgɔyali la, o ye haminanko jɔnjɔn ye. A ka girinya nɔgɔya be se ka dɔ bɔ doni min be nɛgɛso kan ani a be se ka kɛ sababu ye ka yɔrɔ min be se ka yɛlɛma, o ka se ka don a la ani fanga man bon.
Koroziyɔn-Sɛbɛnw .
Ka se ka latanga wɛrɛ di nɔgɔ ma, sanko ni jii be se ka don yɔrɔ minw na, u be se ka kɛ ni fɛɛn dɔw ye i n’a fɔ nikɛli wala fɛɛn wɛrɛw minw be se ka mɔgɔ farikolo tanga. O faniw be tiyo ka ɲɛnamaya janya ani ka dɔ bɔ u ka fɛɛnw tiɲɛni na.
Drill Pipes ka baarakɛyɔrɔ jɔnjɔnw .
Tube (Farikolo)
O yɔrɔ min be kɛ ni nɛgɛ ye, o dilanna ni nɛgɛ ye min be yɛlɛma yɛlɛma.
Ɲanagwɛ
Heavy- nɔrɔnan minw be sɔgɔ ni tubo kuncɛ fila bɛɛ ye. Minɛnw ka yɔrɔw be ni pin ni kɛsu ye min b’a to tiyow be se ka ɲɔgɔn minɛ.
Lakanalifɛnw
A tun be baara kɛ ka baarakɛminanw ka juruw latanga bolifɛnw n’u minɛcogo la.
Drill Pipe ka minanw .
A ka c’a la, pipew be dilan ni nɛgɛ ye min ka ca ni yɔrɔ bɛɛ ye. O nɛgɛ min be kɛ ni nɛgɛ ye, o ye fɛɛn suguya caaman ye i n’a fɔ nɛgɛ, kromiyɔmu, molibdɛn, manganɛzi ani silisiyɔn, ani a be ni fanga, fanga ani nɔgɔ fanga ye. Drill tuyo dilan ka kan ka tugu API ka ɲɛfɔliw kɔ walisa a ka ɲumanya n’a ka baarakɛcogo lɔn.
Kɔmpaɲi ka bonya
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