Monel 400 yeeb nkab chaw tsim tshuaj paus, tsum.Tiv tauj pebkom tau txais kev tsocai dawb thiab qauv!
Nyob rau hauv qhov hnyav marine ib puag ncig, corrosion yog qhov teeb meem loj tshaj plaws los ntawm marine engineering.Monel 400phaj tau dhau los ua kev xaiv txhim khu kev qha rau cov khoom tseem ceeb xws li nkoj, seawater desalination thiab offshore platforms vim nws cov seawater corrosion kuj zoo heev (corrosion tus nqi qis li 0.025 mm / a) thiab zoo heev cavitation kuj.
Vim li cas thiaj xaiv Monel 400 phaj rau marine engineering?
inconel 400 ntsev corrosion kuj
Monel 400 plate forms a dense oxide film in a chloride environment with the golden ratio of nickel (63-67%) + copper (28-34%), and the seawater corrosion rate is as low as 0.025 mm/a, which is only 1/20 of 316L stainless steel (the latter is > 0.5 mm/a).
monel 400 astm Anti-kev sib txuas thiab cavitation
Cov ntsiab lus siab nickel zoo inhibits qhov txuas ntawm marine microorganisms thiab txo cov kab mob lom, tib lub sijhawm, nws cov tawv nqaij (elongation Ntau dua lossis sib npaug li 35%) tuaj yeem tiv thaiv cavitation kev puas tsuaj los ntawm siab - dej ntws nrawm thiab txuas lub neej ntawm cov khoom hauv lub nkoj mus rau ntau tshaj 100,000 teev caij nkoj.
monel 400 uns Tsawg kub kom siab kub stability
-196℃qis kub:cuam tshuam lub zog loj dua lossis sib npaug ntawm 100J, ua kom muaj kev nyab xeeb ntawm cov nkoj hauv ncov qaumteb qabteb thiab LNG cov neeg nqa khoom.
550℃siab kub:ruaj khov oxidation tsis kam, haum rau lub nkoj cav tso tshuab.
Daim ntawv thov ntawm monel 400 seamless welded raj
b164 n04400 Core Cheebtsam ntawm nkoj fais fab system
Propeller ncej thiab sealing nplhaib:Monel 400 phaj yog txias forged (deformation Tsawg dua lossis sib npaug li 80%) los tsim cov khoom siv siab -precision ncej system, uas tuaj yeem tiv taus ob qhov corrosion ntawm ntsev tsuag + cavitation.
Lub cev muaj zog manifold:Nyob rau hauv 550℃siab -kub sulfur- muaj cov pa tso pa, nws cov cua sov corrosion ua rau nws lub neej kev pab los ntawm 3 npaug piv nrog carbon steel, txo kev txij nkawm thiab poob qis.
2.4360 monel 400 hauv Seawater desalination thiab kho cov cuab yeej
Evaporator phaj:Hauv 70-90℃siab- dej hiav txwv ntsev, Monel 400 lub peev xwm los tiv thaiv pitting kom ntseeg tau tias cov cuab yeej tuaj yeem ua haujlwm tsis tu ncua rau 30 xyoo yam tsis ua haujlwm.
Siab -siab rov qab osmosis membrane plhaub:Lub kaw lus kaw tsim los ntawm cov phaj stamping tuaj yeem tiv taus 6 MPa siab - qhov cuam tshuam ntawm cov dej ntsev, thiab cov pa xau tsawg dua 0.01%.
Monel 4400 Offshore platform structural reinforcement
Drilling platform valve puag:Monel 400 phaj vuam Cheebtsam (TIG vuam + ENiCu-7 vuam hlau) yog NACE MR0175 certified nyob rau hauv H₂S roj thiab roj ib puag ncig tiv thaiv sulfide kev nyuaj siab corrosion.
Subsea pipeline flange:Composite reinforced plates (xws li API 5L X65 qib) yog siv hauv Plhaub Prelude FLNG platform los tiv thaiv triple corrosion ntawm qaub crude roj + CO₂ + seawater.
Cov lus nug nquag nug (FAQ)
Monel 400 puas muaj kev tiv thaiv corrosion hauv dej hiav txwv?
Thaum Monel 400 qhia qhov poob qis hauv qhov siab - nrawm ntws dej hiav txwv, me ntsis hauv zos pitting tuaj yeem tshwm sim yog tias nws raug cais tag nrho hauv cov dej hiav txwv tsis tu ncua rau lub sijhawm ntev. Qhov no feem ntau yog tswj hwm los ntawm kev tswj xyuas qhov tsawg kawg nkaus tsis tu ncua ntws los yog koom nrog cov kab ke tiv thaiv cathodic.
Qhov txawv ntawm Monel 400 thiab Monel K500 yog dab tsi?
Monel 400 yog ib qho -theem khoom- kev daws teeb meem alloy nrog zoo ductility thiab corrosion kuj. Monel K500 suav nrog titanium thiab txhuas ntxiv rau hauv lub hauv paus matrix, tso cai rau nag lossis daus hardening (hnub nyoog hardening). K500 xa mus txog peb npaug ntawm qhov kev tawm dag zog ntawm Monel 400, ua rau nws zoo tagnrho rau kev ntxhov siab hauv qab hiav txwv fasteners, marine shafts, thiab laum dab tshos, txawm hais tias nws muaj qhov zoo sib xws hauv paus corrosion kuj profiles.
Vim li cas Monel 400 tau xaiv dua Duplex 2205 stainless hlau rau qee qhov marine systems?
Thaum Duplex 2205 muab lub zog zoo heev thiab pitting tsis kam, Monel 400 muaj kev ua tau zoo tshaj plaws nyob rau hauv cov xwm txheej anaerobic (oxygen- cov av nkos depleted) thiab tiv taus siab - nrawm yaig thiab biofouling zoo dua, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev txaws tseem ceeb - thaj tsam wraps.
Monel 400 yeeb nkab chaw tsim tshuaj paus, tsum
Raws li ib tug ntseeg stockist thiab exporter nrog ib xyoo caum thiab ib nrab ntawm lub ntiaj teb no kev, HT PIPE muaj ib tug ntau yam ntawm cov khoom siv:Monel 400 tub, nplooj ntawv, tuav, ntxiv rau qhov tseeb -engineered fittings, flanges, thiab couplings.Tiv tauj peb pab neegdawb, customized quotes thiab khoom brochures.
