Lub ntsiab tivthaiv ntawm c715 0 0 byper tubing yog tooj liab (cu), uas yog inherently corrosion-resistant. Nws cov npib tsib xee (ni) cov ntsiab lus ntawm 29. {{{}}.}}.}.}%, Ntxiv rau corrosion tsis kam ntawm cov alloy. Nyob rau hauv ib puag ncig condensate, npib tsib xee tuaj yeem txhawb kev tsim ntawm cov duab dhos ua ke, xws li tuaj yeem tiv thaiv corrosive, zoo li corrosive, zoo li corrosive, zoo li subloy substrate, yog li maj mam nqes los ntawm corrosion. Ib qho ntxiv, C71500 muaj 0. {{{}}. 0% hlau thiab ib qho me me ntawm manganese (MN) thiab lwm yam. Lub xub ntiag yuav pab txhim kho kev tiv thaiv ntawm cov alloy, tiv thaiv kev tshwm sim ntawm cov cheeb tsam corrosion, txuas ntxiv txhim kho qhov ua kom ib puag ncig corrosion hauv cov nyom.
Kev ua tau zoo ntawm corrosion tsis kam
Kuj zoo rau chloride yaig: nyob rau ntau cov xwm txheej muaj kev muaj kev lag luam, condensate feem ntau muaj chlorides, uas yog corrosive rau cov khoom hlau. C715 0 0 tooj tawj alloy 0 tooj liab ntawm txoj kev yaig ntawm nws cov qauv tshwj xeeb thiab microstructure. Cov kev tshawb fawb tau pom tias cov xeb ntawm C71500 tooj liab tubing yog tsawg heev nyob rau hauv condensates uas muaj cov tshuaj siab ntau ntawm chlorides. Piv txwv li, hauv 3.5% Sodium tshuaj chloride tov (simulated chloride-muaj condensate), nws qis dua li cov ntaub pua stainless hlau thiab qee cov ntaub ntawv stainless hlau. Qhov no yog vim tias cov yeeb yaj kiab oxide nyob rau saum npoo ntawm alloy muaj qhov thaiv kev sib tw ntawm pitting ntawm pittings thiab lwm hom kev corrosion.
Anti-sulfide corrosion: Thaum sulfide muaj nyob rau hauv lub condensate, qhov corrosion ntawm feem ntau cov hlau yuav nrawm. Txawm li cas los xij, C71500 dawb tooj liab tubes ua yeeb yam zoo tsis kam. Ntawm ib sab tes, cov ntsiab lus tsib xee nyob hauv Alloy ua rau cov yeeb yaj kiab oxo Ntawm qhov tod tes, qhov sib ntxiv ntawm cov hlau thiab messanese ntxiv txhim kho cov alloy sulfide corrosion. Hauv kev tsim cov tshuaj tiag tiag, qee cov txheej txheem muaj cov ntaub ntawv sulfide yog kom muaj kev ua haujlwm hnyav, thiab siv cov nqi siv hluav taws xob ntau, txo qis tus nqi kho thiab hloov vim yog corrosion.
Kev yoog raws li acid thiab alkaline ib puag ncig: hauv qee cov txheej txheem muaj cov txheej txheem acidic los yog alkaline, c71500, C71500, C71500, C71500, C71500, C71500, C71500, C71500 Nws tswj hwm tus nqi qis hauv cov tshuaj muaj kua qaub xws li domute hydrochloric acid thiab dilute sulfuric acid. Txawm li cas los xij, nyob rau hauv cov kev muaj zog ntawm cov khoom siv acid muaj zog, tab sis nws tseem muaj qhov zoo dua ntxiv, yog tias tsim nyog, los ntawm qee qhov kev tiv thaiv kev tiv thaiv xws li txheej txheej. Hauv cov chaw ib puag ncig Alkaline, tshwj xeeb tshaj yog cov kev daws teeb meem hydroxide lossis corrosion ntawm C71500 tooj liab ntawm C71500 tooj liab ntawm C71500 tooj liab muaj zog, thiab tuaj yeem ntseeg tau rau cov pa hluav taws xob hauv kev ua haujlwm.
Microstructure Ehncence Resistance
C71500 Tooj Liab Alloy Leeg tau ua rau cov khaub ncaws hnav thiab ntom microstructure. Qhov no microstructure txo tus naj npawb ntawm tej yam tsis xws luag thiab kev ntxhov siab ntau yam nyob rau hauv cov khoom siv, ua rau nws nyuaj rau kev ua kom corrosion raws nyob rau hauv cov khoom. Nyob rau tib lub sijhawm, cov uniform microstructure ua ke rau cov kev tiv thaiv niaj hnub ua rau cov kev tiv thaiv oxide thiab txhim kho cov kev ua haujlwm ntawm cov khoom siv oxoion thiab txhim kho cov kev ua haujlwm ntawm cov dej khov thiab ua haujlwm rau cov yaig ntawm cov corrosive ntawm cov condensate.
Cov Ntaub Ntawv Thov Cov Ntaub Ntawv
Nyob rau hauv ib tug loj desalination cog, lub cua sov hloov pauv yog ua los ntawm C71500 Tooj Liab. Lub condensate tsim thaum lub evaporation thiab hws ntawm seawater muaj cov ntsev ntau thiab lwm yam kev tiv thaiv. Tom qab cov tshuaj yej desalination tau ua haujlwm tau ntau xyoo, C71500 tooj liab uas muaj kev sib raug zoo thiab cov tub thiab cov tub ua haujlwm tseem muaj kev ua haujlwm zoo. Qhov no tiag tiag-ntiaj teb piv txwv ua rau pom zoo tshaj plaws ntawm C71500 tooj liab lub zog ntawm cov kev xav tau ntawm kev lag luam rau lub sijhawm ntev, kev ua haujlwm ruaj khov.
Peb tuaj yeem muab cov khoom lag luam zoo, kev ua haujlwm zoo thiab cov neeg sib tw. Peb tau cog lus los ua cov khoom tooj liab zoo xws li tooj liab cov roj, cov xaim tooj liab, tooj liab, tooj liab pob thiab lwm yam khoom me.
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