Super Duplex 2507 Chemical Injection Line Tube

Kufotokozera Kwachidule:

Kuti mutsimikize kutuluka kwamadzimadzi opangidwa ndikuteteza zida zanu zopangira kuti zisagwe ndi dzimbiri, mufunika mizere yodalirika ya jakisoni yamankhwala anu opanga mankhwala.Mizere ya jakisoni wa Chemical kuchokera ku Meilong Tube imathandizira kukulitsa luso la zida zanu zopangira ndi mizere, ponse pamunsi komanso pamwamba.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha malonda

Imodzi mwazovuta zazikulu pamakina akumtunda kwamakampani amafuta ndi gasi ndikuteteza mapaipi ndi zida zopangira phula, makulitsidwe ndi ma depositi a asphalthane.Maphunziro a uinjiniya omwe akukhudzidwa ndi kutsimikizika kwamayendedwe amatenga gawo lofunikira pakujambula zomwe zimachepetsa kapena kuletsa kutayika kwa kupanga chifukwa cha kutsekeka kwa mapaipi kapena kukonza zida.Machubu ophimbidwa kuchokera ku Meilong Tube amagwiritsidwa ntchito ku umbilicals ndipo ma jakisoni amankhwala amatenga gawo lofunikira pakusungirako ndi kutumiza mankhwala motsimikiza kukhathamiritsa kwakuyenda.

Machubu athu amakhala ndi kukhulupirika komanso mtundu kuti azigwiritsidwa ntchito mwapadera m'magawo a subsea m'mafakitale ochotsa mafuta ndi gasi.

Chiwonetsero cha Zamalonda

Super Duplex 2507 Chemical Injection Line Tube (1)
Super Duplex 2507 Chemical Injection Line Tube (2)

Aloyi Feature

Kukaniza kwa Corrosion

2507 Duplex imalimbana kwambiri ndi dzimbiri yunifolomu ndi organic ac Super Duplex 2507 Plateids monga formic ndi acetic acid.Imalimbananso kwambiri ndi ma inorganic acid, makamaka ngati ali ndi ma chloride.Aloyi 2507 imagonjetsedwa kwambiri ndi carbide-related intergranular corrosion.Chifukwa cha gawo la ferritic la mawonekedwe a duplex a aloyiyo imalimbana kwambiri ndi kupsinjika kwa dzimbiri kung'ambika m'malo otentha a chloride okhala.Kupyolera mu zowonjezera za chromium, molybdenum ndi dzimbiri za nayitrogeni monga kutsekera ndi kuwononga ming'alu zimatheka.Aloyi 2507 ili ndi kukana kwabwino kwapang'onopang'ono.

Makhalidwe

Kukana kwakukulu kwa kloride stress corrosion cracking.
Mphamvu Zapamwamba.
Kukana kwakukulu kwa chloride pitting ndi kuwonongeka kwa ming'alu.
Good general corrosion resistance.
Zopangira zopangira mpaka 600° F.
Mlingo wochepa wa kukula kwamafuta.
Kuphatikiza kwa katundu woperekedwa ndi austenitic ndi ferritic.
Weldability wabwino ndi ntchito.

Chemical Composition

Mpweya

Manganese

Phosphorous

Sulfure

Silikoni

Nickel

Chromium

Molybdenum

Nayitrogeni

Mkuwa

%

%

%

%

%

%

%

%

%

%

max.

max.

max.

max.

max.

       

max.

0.03

1.20

0.035

0.020

0.80

6.0-8.0

24.0-26.0

3.0-5.0

0.24-0.32

0.5

Kufanana kwa Norm

Gulu

UNS No

Chizolowezi cha Euro

No

Dzina

Aloyi ASTM/ASME EN10216-5 EN10216-5
2507 S32750 1.4410 X2CrNiMoN25-7-4

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