Intsimbi engatyiwa 254SMO-F44

Iinkcukacha zeMveliso

Amagama oRhwebo aqhelekileyo: 254Mo, F44, UNS 31254 , W.Nr 1.4547

Ingxubevange F44(254Mo)ngoxinaniso oluphezulu lwe-molybdenum, i-chromium kunye ne-nitrogen, le ntsimbi inokuxhathisa okuhle kakhulu kwi-pitting kunye nokusebenza kwe-corrosion crevice.I-Copper iphucule ukuxhathisa kwe-corrosion kwenye i-asidi.Ukongeza, ngenxa yomxholo wayo ophezulu we-nickel, i-chromium kunye ne-molybdenum, ukuze i-254SMO ibe noxinzelelo oluhle loxinzelelo lwe-corrosion cracking

I-254SMo (F44) Ukuqulunqwa kweMichiza

Ingxubevange

%

Ni

Cr

Mo

Cu

N

C

Mn

Si

P

S

254SMO

Min.

17.5

19.5

6

0.5

0.18

 

 

 

 

 

Max.

18.5

20.5

6.5

1

0.22

0.02

1

0.8

0.03

0.01

 

 

254SMo (F44) iiPropati zoMzimba

Ukuxinana

8.0 g/cm3

Indawo yokunyibilika

1320-1390 ℃

254SMo (F44) iiPropati zoomatshini

 

Ubume

Tensile strength
Rm N Rm N/mm2

Unikeze Amandla
RP0.2N/mm2

Elongation

A5 %

254 SMO

650

300

35

 

 

254SMo (F44) IiMveliso ezifumanekayo kwiiNyithi zeSekonic

Ibha ye-Inconel 718, inconel 625 bar

254SMo (F44) IiBar & Rods

Imivalo engqukuva / imivalo eFlethi / imivalo yeHex,Ubungakanani ukusuka kwi-8.0mm-320mm, Isetyenziselwa iibholiti, iifastners kunye nezinye iindawo ezisecaleni

I-Nimonic 80A, i-iNCONEL 718, i-iNCONEL 625, i-incoloy 800

254SMo (F44) Gasket / Ring

Ubungakanani bunokwenziwa ngokwezifiso ngomphezulu oqaqambileyo kunye nokunyamezela ngokuchanekileyo.

Icwecwe kunye nepleyiti

254SMo (F44) iphepha & ipleyiti

Ububanzi ukuya kuthi ga kwi-1500mm kunye nobude ukuya kuthi ga kwi-6000mm, Ukutyeba ukusuka kwi-0.1mm ukuya kwi-100mm.

254SMo (F44) ityhubhu engenamthungo kunye nombhobho oWelded

Ubungakanani bemigangatho kunye nobukhulu obulungiselelweyo bunokuveliswa ngathi ngokunyamezela okuncinci

inconel strip,invar stirp,kovar stirp

254SMo (F44) strip & coil

Imeko ethambileyo kunye nemeko enzima kunye nomgangatho oqaqambileyo we-AB, ububanzi ukuya kwi-1000mm

UkuKhawuleza kunye nokunye ukuFaka

254SMo (F44) Izibophelelo

Izixhobo ze-254SMo kwiindlela zeeBolts, izikrufu, iiflange kunye nezinye izinto ezikhawulezayo, ngokweenkcukacha zabathengi.

Kutheni 254SMo (F44) ?

Ubuninzi bokusetyenziswa koluhlu olubanzi lwamava lubonise ukuba nokuba ngamaqondo obushushu aphantsi, i-254SMO kumanzi olwandle iphinda ixhathise kakhulu kwi-gap yokusebenza kwe-corrosion, kuphela iindidi ezimbalwa zentsimbi engenasici kunye nale ntsebenzo.
I-254SMO efana nephepha le-bleach elifunekayo ekuveliseni isisombululo esine-acidic kunye nesisombululo se-halide oxidative corrosion resistance and resistance resistance inokufaniswa neyona nto inamandla kwisiseko se-nickel kunye ne-titanium alloys.
I-254SMO ngenxa yomxholo we-nitrogen ephezulu, ngoko amandla ayo omatshini kunezinye iindidi ze-austenitic stainless steel ziphezulu.Ukongeza, i-254SMO nayo inobungozi kakhulu kwaye inefuthe lamandla kunye ne-weldability elungileyo.
I-254SMO enomxholo ophezulu we-molybdenum ingenza izinga eliphezulu le-oxidation kwi-annealing , ethi emva kokucocwa kwe-asidi nge-rough surface kunentsimbi yentsimbi eqhelekileyo ixhaphake ngaphezu kwendawo enqabileyo.Nangona kunjalo, ayichaphazeli kakubi ukuxhathisa umhlwa kwale ntsimbi.

254SMo (F44) indawo yesicelo:

I-254SMO yimathiriyeli eneenjongo ezininzi enokusetyenziswa kwimizi-mveliso emininzi:
1. I-petroleum, izixhobo zepetrochemical, izixhobo zepetro-chemical, ezifana ne-bellows.
2. Izixhobo zokucoca i-pulp kunye nephepha, ezifana nokupheka i-pulp, i-bleaching, izihlungi zokuhlamba ezisetyenziswe kwi-barrel kunye ne-cylinder pressure rollers, njalo njalo.
3. Isixhobo sokucoca igesi yegesi ye-flue, ukusetyenziswa kweendawo eziphambili: inqaba yokufunxa, i-flue kunye nepleyiti yokumisa, inxalenye yangaphakathi, inkqubo yokutshiza.
4. Elwandle okanye inkqubo yokusetyenzwa kwamanzi olwandle, njengezixhobo zombane ezisebenzisa amanzi olwandle ukupholisa iCondenser enodonga olucekethekileyo, ukukhutshwa kwetyuwa kwisixhobo sokwenza amanzi olwandle, kunokufakwa nangona amanzi esenokungaqhubeki kwisixhobo.
5. Imizi-mveliso yokukhupha ityuwa, njengezixhobo zokukhupha ityuwa okanye ukukhupha ityuwa.
6. Umtshintshi wokushisa, ngokukodwa kwindawo yokusebenza ye-chloride ion.


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