Super Duplex 2507 Chemical Injection Line Tube

Tlhaloso e Khutšoanyane:

Ho netefatsa phallo ea mokelikeli o hlahisoang le ho sireletsa lisebelisoa tsa hau tsa tlhahiso ho tloha ho plugging le ho bola, o hloka melapo e tšepahalang ea ente bakeng sa kalafo ea hau ea tlhahiso ea lik'hemik'hale.Mehala ea ente ea lik'hemik'hale e tsoang Meilong Tube e thusa ho ntlafatsa ts'ebetso ea lisebelisoa tsa hau tsa tlhahiso le likhoele, ka tlase le holimo.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea sehlahisoa

E 'ngoe ea liqholotso tse kholo lits'ebetsong tse kaholimo tsa indasteri ea oli le khase ke ho sireletsa lipeipi le lisebelisoa tsa ho sebetsa khahlano le boka, sekala le li-deposit tsa asphalthane.Litaelo tsa boenjiniere tse amehang netefatsong ea phallo li phetha karolo ea bohlokoa ho rapeng litlhoko tse fokotsang kapa tse thibelang tahlehelo ea tlhahiso ka lebaka la ho koaloa ha lipeipi kapa lisebelisoa tsa tšebetso.Li-tubing tse kopantsoeng tse tsoang Meilong Tube li sebelisoa ho li-umbilicals 'me litsamaiso tsa ente ea lik'hemik'hale li bapala karolo e ntle ea ho boloka lik'hemik'hale le ho fana ka tiiso ea ho phalla hantle.

Li-tubing tsa rona li khetholloa ka botšepehi le boleng bo lokelang ho sebelisoa ka ho khetheha maemong a tlas'a leoatle liindastering tsa ho ntša oli le khase.

Pontšo ea Sehlahisoa

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

Tšobotsi ea Alloy

Khanyetso ea Corrosion

2507 Duplex e hanana haholo le kutu e tšoanang ka organic ac Super Duplex 2507 Plateids joalo ka formic le acetic acid.E boetse e hanyetsana haholo le li-inorganic acid, haholo-holo haeba li na le chloride.Alloy 2507 e hanyetsana haholo le corrosion e amanang le carbide intergranular.Ka lebaka la karolo ea ferritic ea sebopeho sa duplex ea alloy e hanyetsana haholo le khatello ea maikutlo ea ho phatloha ha chloride e futhumetseng e nang le tikoloho.Ka tlatsetso ea chromium, molybdenum le nitrogen localized corrosion joalo ka pitting le tlhaselo ea maphao lia ntlafatsoa.Alloy 2507 e na le khanyetso e ntle ea libaka tsa lehae.

Litšobotsi

Ho hanyetsa ho hoholo ha chloride stress corrosion cracking.
Matla a Phahameng.
Ho hanyetsa ho hoholo ha chloride pitting le crevice corrosion.
Ho hanyetsa ha kutu ka kakaretso.
E khothalelitsoe lits'ebetso tse fihlang ho 600° F.
Sekhahla se tlase sa katoloso ea mocheso.
Motsoako oa thepa e fanoeng ke sebopeho sa austenitic le ferritic.
Weldability e ntle le ho sebetsa hantle.

Sebopeho sa Lik'hemik'hale

Khabone

Manganese

Phosphorus

Sebabole

Silicone

Nickel

Chromium

Molybdenum

Naetrojene

Koporo

%

%

%

%

%

%

%

%

%

%

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

Tekano e Tloaelehileng

Kereiti

Nomoro ea UNS

Euro e tloaelehileng

No

Lebitso

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

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