UMvelisi oNgcali we-Alloy enganyangekiyo kwi-Corrosion 926/ Inkoloy926/ UNSN08926/ 1.4529

Inkcazelo emfutshane:

Ibakala elilinganayo:
I-UNS N08926
UDIN W. UNr.1.4529


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimveliso ezifumanekayo

ityhubhu engenamthungo, iPlate, intonga, iiForgings, iFasteners, iFittings yePipe

Imigangatho yeMveliso

Imveliso I-ASTM
Ibha, intonga kunye nocingo B 649
Ipleyiti, iPhepha kunye neStrip A 240, A 480, B 625, B 906
Imibhobho engenamthungo kunye neMibhobho B 677, B 829
Umbhobho odityanisiweyo B 673, B 775
Weld tube B 674, B 751
Ufakelo lwemibhobho edityanisiweyo B 366
Iibhilidi kunye neebhilidi zokubumba B 472

Ukuqulunqwa kwemichiza

%

Fe

Ni

Cr

Mo

C

Mn

Si

P

S

Cu

N

Min

ibhalansi

24.0

19.0

6.0

0.5

0.15

Max

26.0

21.0

7.0

0.020

2.0

0.50

0.030

0.010

1.5

0.25

Iipropati Zomzimba

Ukuxinana 8.1g/cm3
Ukunyibilika 1320-1390℃

I-Incoloy 926 / 1.4529 iiPropati zeMathiriyeli

I-Incoloy926 / 1.4529 inokuxhathisa okuphezulu kakhulu kwi-pitting kunye ne-crevice corrosion kwimidiya ye-halide kunye neendawo ezine-acidic eziqulethe i-sulfure kunye ne-hydrogen, inokuxhathisa ngokufanelekileyo i-chloride ion stress corrosion, kwaye inokumelana ne-corrosion efanelekileyo kwi-oxidizing kunye nokunciphisa imidiya.uzinzo kunye nokuzinza.Kuhle, iipropathi zoomatshini zingcono kancinci kune-904L, ezinokusetyenziswa ukwenza iinqanawa zoxinzelelo lwe-196 ~ 400 ℃.
I-INCOLOY Alloy 926 (UNS N08926 / W. Nr. 1.4529 / INCOLOY Alloy 25-6MO) yintsimbi ye-austenitic ephezulu equkethe i-6% molybdenum kwaye iqiniswe ngezongezo ze-nitrogen.I-nickel kunye nomxholo we-chromium wale alloy yenza ukuba imelane neendawo ezahlukeneyo ezinobungozi.I-alloy ixhathisa ngokukodwa kwi-non-oxidizing acids ezifana ne-sulfuric kunye ne-phosphoric acid.Isiqulatho esiphezulu semolybdenum kunye nenitrogen zinika ukuxhathisa kwimingxuma kunye nokuhlwa kwemingxuma, ngelixa ubhedu lunyusa ukuxhathisa kwiasidi yesulfuric.
I-INCOLOY 926 alloy yi-6% ye-molybdenum ngokupheleleyo i-austenitic alloy kunye nokumelana ne-corrosion egqwesileyo kwiindawo ezahlukeneyo ezinobungozi, ezinomanzi.Ithatha indawo yeentsimbi ze-austenitic zendabuko (i-AISI 316 kunye ne-317), apho amandla abo afikelele kwimida yokusebenza.Ke ngoko, le alloy yodidi lwe "Super Austenitic Stainless Steels".Inokuphinda ibonise enye indlela engabizi kakhulu kwii-alloys ze-nickel eziphezulu kwiindawo ezithile zolwandle kunye neekhemikhali.
Enye yezinto ezibalaseleyo ze-INCOLOY 926 alloy kukumelana kwayo neendawo ezinekloridi okanye ezinye i-halides.Le ngxubevange ifaneleke ngokukodwa ukuphatha imo engqongileyo yekloridi ephezulu njengamanzi anebrackish, amanzi olwandle, i-caustic chloride kunye nenkqubo yokucoca ipulp mill.Izicelo zibandakanya ukusetyenzwa kweekhemikhali kunye nokutya, i-pulp kunye nezityalo zokuxutywa kwephepha, izixhobo zaselwandle kunye ne-offshore platform, i-evaporators yetyuwa yetyuwa, iinkqubo zokulawula ukungcoliseka komoya, imibhobho ye-condensate, imibhobho yokubonelela ngamanzi kunye nezifudumezi zamanzi kwishishini lamandla.

I-Incoloy 926 / 1.4529 IiNdawo zeSicelo seMathiriyeli

1. Inokumelana okuphezulu kwi-pitting kunye ne-crevice corrosion kwimidiya ye-acidic equkethe i-halides kunye ne-hydrogen sulfide.
2. Kwizicelo ezisebenzayo, iyasebenza ngokuchasene ne-chloride stress corrosion cracking.
3. Inokumelana ne-corrosion efanelekileyo kwi-corrosion eyahlukeneyo kwindawo eqhelekileyo ye-redox.
4. Iipropati eziphuculweyo zomatshini ngaphezu kweCronifer 1925 LC-Alloy 904 L.
5. I-alloy iye yaphucula ukuzinza kwe-metallurgical xa kuthelekiswa ne-alloys kwi-18% ye-nickel range.

Iiyunithi ze-flue gas desulfurization zemveliso ye-phosphoric acid, i-evaporators, izitshintshi zobushushu, izihluzi kunye nabaxube, iiyunithi zokuhambisa i-sulfuric acid, i-condensers, iinkqubo zokucutha umlilo, iinkqubo zokuhluza amanzi olwandle, iinkqubo zokuhambisa amanzi kunye nokubonelela ngemibhobho kushishino lwangaphandle, iinkqubo ze-pulp, i-condenser yetyuwa e-evaporative, iplanti yamandla engcolisekile inkqubo yemibhobho yamanzi okupholisa, isixhobo sokubuyisela umva iosmosis yamanzi olwandle, itanki yokugcina imichiza eyonakalisayo, iasidi ye-halogen eyisixhobo sokuvelisa izinto eziphilayo, njl.


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