Pipe de acier allié

o kɔrɔ ye ko diɲɛ marako siratigɛ ka kan ka taama ni waati ye , .

An ka nɛgɛso pipew dilannen don ni nɛgɛ karɔbɔli ye min ɲagaminen don ni chrome, molibdène, vanadium ani nɛgɛfɛn wɛrɛw ye. U bɛ funteni caman kɛlɛli ɲuman, degun kɛlɛli, oksidan kɛlɛli ani creep resistance. Kalansen kunbabaw ye 15CrMo, 12Cr1MoV, 42CrMo wdfl ye.

An bɛ chrome, molibdène ani vanadium fara a kan walasa ka nɛgɛ kɔnɔna kristali jɔcogo ɲɛ. Kɔrɔmu bɛ funteni caman sɔrɔli oksidan kunbɛncogo ɲɛ; molibdɛni bɛ dɔ fara sɔgɔsɔgɔninjɛ kunbɛnni kan degun ni funteni jugumanba la. Funteni furakɛli kɛlen kɔ ka a kɛ cogo la ani ka a sumaya, kɔnɔna degun bɛ ban. Pipuw bɛ to ka sabati k’a sɔrɔ u ma wuli walima ka kari funteni caman ni degunba kɔrɔ waati jan kɔnɔ.

Baara kɛcogo ɲuman: Baara sabatili degere 450 -580 degere funteni ni degunba kɔrɔ.

Baarakɛ waati jan : Sɛgɛn kɛlɛli ni kɔrɔya kɛlɛli nafolo ɲuman, baarakɛ waati ka jan siɲɛ 3 ka tɛmɛ karɔbɔli nɛgɛ pibiliki gansanw kan.

Fɛn min bɛ se ka da a kan: Batch kelen-kelen bɛɛ bɛ tɛmɛ spectral test fɛ walasa ka izini sariyaw dafa.

Jogoɲumanya gɛlɛn: Fɛn minnu bɛ kɛ, olu bɛɛ bɛ tɛmɛ sɛgɛsɛgɛliba saba fɛ walasa ka a dɔn ko u kana fara walima ka u sɔgɔ.

Baarakɛcogo caman: Baarakɛla min bɛ boji, kuran sɛnɛyɔrɔ ani petoroli injiniyɛri la.

Ladamuni min bɛ se ka sɛgɛsɛgɛ: Dɛmɛ kogo belebeleba, a bonya tɛ-standard, beveling ani chamfering baarakɛcogo.

Seko ni dɔnko baarakɛyɔrɔ: A bɛ kɛ ka boiler superheater, reheater ani main steam pipeline, ka deformation ni pipe burst gɛlɛyaw ɲɛnabɔ nɛgɛ pipes communes.

Petrokimiki Industri: A bɛ kɛ funteni caman na farikoloɲɛnajɛ pibilikiw ni fɛnw lase siraw kan, minnu bɛ se ka funteni caman sɔgɔli ni degun sɔgɔli kɛlɛ.

Funteni-sɛnɛko Ɛntɛrinɛti: A bɛ kɛ ka waji pibilikiw kɛ minnu ka funteni ka bon, ka kɔrɔya ni ji bɔli bali.

Masina Minɛnw: A bɛ kɛ ji silindaw ni jɔli yɔrɔw la, ka degun bɛɛ lajɛlen kunbɛncogo ɲɛ.

Tansiyɔn minɛn: A bɛ kɛ ka degunminɛnw pibilikiw siri ɲɔgɔn na, ka lakana sariyaw dafa minɛn kɛrɛnkɛrɛnnenw na.

Porozɛ min bɛ kɛ ni kuran sɛnɛyɔrɔ ye: 12Cr1MoV alloy pipes ye carbone steel pipew bila u nɔ na. Baarakɛ waati janyalen don ka bɔ san 2-3 la ka se san 10 ni kɔ ma, o ye dɔ bɔ ladonni kɛcogo la kosɛbɛ.

Porozɛ min bɛ wele ko Pipeline Petrochimique: 15CrMo sɔgɔli pibilikiw ta kɛra pibilikiw ye minnu ka funteni ka bon. Jibɔ walima pibiliki pɛrɛn si ma kɛ san bɛɛ kɔnɔ.

Porozɛ min bɛ sofa cɛmancɛ la: Pipu minnu kɛra ni nɛgɛ ye, olu ye waji tacogo sabati, wa pibilikiw tiɲɛni hakɛ jigira ni 80% ye.

Fɛnɲɛnɛma sɛnɛcogo: Alloy grade sanfɛ i n’a fɔ Cr9Mo, P91 bɛ sɔrɔ.

Ladamu hakɛ: Kɛnɛma janya min tɛ-standard ye, kogo janya ani a janya yɛrɛma.

Baarakɛcogo juguman: Tigɛ, bɔgɔdaga, chamfering, threading ani kunkolo sirili.

Funteni furakɛli : A bɛ normalize, tempering ani solution furakɛli.

Foroko: Anti-nɔgɔ tulu, pake min tɛ ji bɔ, nɛgɛ cɛsirilan, jiribolo min bɛ kɛ ka taa jamana wɛrɛw la.

Sɛbɛnw: Spectral rapɔɔri, sɛgɛsɛgɛli rapɔɔri, fɛnw seere ani izini seere.

J: Danfara jumɛn bɛ nɛgɛdaga pipe ni carbone nɛgɛ pipe cɛ?
A: Alloy steel pipe kɔnɔ, alloy elements bɛ sɔrɔ ani a bɛ furakɛli kɛ ni funteni ye. A bɛ se ka funteni ni degunba kɛlɛ, a bɛ kɛ kɛrɛnkɛrɛnnenya la bojiw, kuran sɛnɛyɔrɔw ani petoroli iziniw kama. Pipe ordinaire carbone nɛgɛ bɛ kɛ dɔrɔn funteni normal ni tansiyɔn dɔgɔya waatiw la.

J: Alloy steel pipe bɛ se ka funteni ni degun jumɛn muɲu?
A: 15CrMo ni 12Cr1MoV pipe minnu bɛ kɛ tuma caman na, olu bɛ se ka baara kɛ ka sabati degere 450 -580 degere funteni ni degunba kɔrɔ.

J: Yala aw bɛ tigɛ ni baarakɛcogo dɛmɛ wa?
A: Ɔwɔ, an bɛ tigɛ, beveling ani chamfering baara kɛ ni MOQ dan tɛ.

J: Yala aw bɛ se ka sɛgɛsɛgɛli sɛbɛnw di wa?
A: Fɛn minnu dilannen don, olu bɛɛ ye tiɲɛ ye. Mɔgɔ sabanan-kɔrɔbɔli bɛ sɔn, wa seereyaw dafalen bɛna di ɲɔgɔn fɛ ni fɛnw ye.

J: Yala nɛgɛdaga pipe bɛna nɔgɔ wa?
A: Alloy steel pipe sinsinnen bɛ carbone steel kan. Surface oxydation dɔɔni ye ko ye min tɛ kojugu ye. A dabɔra funteni ni degunba kama, a ma dabɔ anti-nɔgɔli kama.

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