Aloy ka fani minw be se ka yɛlɛma yɛlɛma, olu

High-Timperature Alloy nɔrɔnɛgɛ .

 

O la, a be se ka kɛ ko mɔgɔw be se ka ɲɔgɔn minɛ ni ɲɔgɔn ye ({0}}temperature valve (santi degere 538 ~1200 degere ) ka ɲɛsin petɔrɔli, fanga ani nɛgɛko ma. API/ASTM/GB sariyaw labɛnna ni fɛɛrɛ ɲumanw ye.

 

 

Sinuwaw .	ASTM	EN	i ka 2nan sɔrɔ	Kɛcogow
ZG40Cr25Ni20	A297 HK	1.4848	A ka dɔgɔ ni degere 1150 ye wala min be bɛn ɲɔgɔn ma .	Laɲinitaba
ZG40Cr30Ni20	A297 HT	1.4859	A ka dɔgɔ ni degere 1200 ye wala min be bɛn o ma .	High Cr kɔnɔkow
ZG45Ni35Cr26	A297 HP	1.4852	A ka dɔgɔ ni degere 1150 ye wala min be bɛn ɲɔgɔn ma .	Ni-rich alloy .
ZG30Cr26Ni12	A217 C12	1.4837	A ka dɔgɔ ni degere 1000 ye wala min be bɛn o ma .	Musaka-}yelikɛla

 

▸ Dafa/Duniɲa hakɛ:

Farikolo/kɔlɔsili: ZG40Cr25Ni20 (ASTM A297 HK)

Disi/sigiyɔrɔ:

 

▸ Bali/Butterfly valuw:

Farikolo: ZG45Ni35Cr26 (ASTM A297 HP)

Balɔn/Stem:

 

▸ Baara kɛrɛnkɛrɛnnin dɔw:

Jirifɛnw: ZG10Cr9Mo1VNb (ASTM A182 F91)

Sɛgɛsɛgɛli yɔrɔw:

 

✔ High-Tiɲɛ baarakɛcogo:

degere 1100 fanga ka bon ka tɛmɛ 60MPa .

Oksidasiyɔn hakɛ min ka dɔgɔ ni 2g/m2 ye wala min be bɛn n’o ye (a be se ka kɛ degere 1000 ye ×100h)

Jogo sɛgɛsɛgɛri minw be kɛ ka caya ka tɛmɛ wala u be bɛn 500 ( degere 1000 ma ↔WQ)

 

✔ Ka tiɲɛn lɔn:

Dimensiyɔn tiɲɛn CT7-9

Min. Kogo 5mm

Surface ban Ra12.5 μm (min be se ka kɛ Ra3,2 ye)

 

✔ Furakɛli kɛrɛnkɛrɛnninw:

I ka ɲɛda yɔrɔ sɔgɔ (Sɛlɛti 6/12)

Anti-} kɔnɔna fani .

HVOF ka funteni yɛlɛmani

 

 

Minɛnw sɛbɛ:
✓ Spectrometri ka rapɔɔri .
✓ Funteni sɛgɛsɛgɛri minw be kɛ .
✓ IGC sɛgɛsɛgɛli (ASTM A262)

 

NDT:
✓ 100% RT (EN 12517-2 ka kilasi B)
✓ PT (ASTM E165 Nivo 1)

 

Kɔrɔbɔliw:
✓ Gazi degun sɛgɛsɛgɛli (1,5×rati)
✓ High-mpliki (API 598)

 

✓ Refinery hydroprocessing valve .
✓ bolɛri min be se ka yɛlɛma yɛlɛma .
✓ Etilɛni be furɛnw tigɛ .
✓ Aw ka gazi sɔngɔ gwɛlɛ datugu/{0}}hopper valve
✓ gazi min be bɔ farikolo la, o be se ka kɛ .

 

 

Aplikasiyɔn-}Sɛbɛnnin lo:

Minɛnw sugandili ladili .

Teliya ka sɛgɛsɛgɛli .

Seal fila ka bɛn

 

Fɛɛn kɛrɛnkɛrɛnninw:

Hidrozɛni latangali (NACE)

Kirizeni fanga (-196 degere )

Nukili sɛbɛ (ASME III)

 

✓ API 600/602/6D
✓ 2014/68/EU .
✓ NACE MR0175/ISO 15156
✓ TA-Sɛbɛnni

 

Nɔti:

Farati yiriwali lɔgɔkun 3 kɔnɔ .

Lɔgɔkun 6-8 kɔnɔ .

Minɛnw bɛɛ sɛgɛsɛgɛli .

-site fɛɛrɛ dɛmɛ min be sɔrɔ .

 

 

Tagasogow: nɛgɛ nɛgɛlaman minw be se ka yɛlɛma, Sinuwaw ka nɛgɛw minw ka funteni be se ka yɛlɛma, u be se ka yɛlɛma, u be se ka yɛlɛma, u be se ka yɛlɛma.